【应用】国产低压BUCK芯片SGM61020P助力激光雷达电源设计,最大占空比可达100%
激光雷达电源设计中需要一颗中压BUCK DCDC将12V转5V,然后通过一颗低压高效率BUCK芯片给FPGA、PHY供电分别提供1V和1.5V(应用框图见图1),低压BUCK芯片本文推荐圣邦微电子(SGMICRO)的SGM61020P。
图1
SGM61020P是圣邦微电子的一款高效率同步降压DCDC,其输入电压范围为2.5-5.5V,输出电压范围0.6V-Vin,输出最大电流为2A,采用PWM固定工作频率1.5MHz,并且有轻载高效模式,芯片最高效率可达95%。
作为给FPGA、PHY供电的降压DCDC,圣邦微SGM61020P还有以下几点优势:
1、最大占空比可到100%,实现超低压差应用;
2、采用自适应关断时间峰值电流控制,该器件的效率在1mA以上的负载下高于80%,在中等负载范围(5V至3.3V)下达到95%;
3、提供多种保护方式,如内置软起动抑制浪涌电流、过流保护、输入欠压保护过热关断保护等;
4、此外SGM61020P提供PG功能,非常适合多电源轨调整时序应用;
5、SOT-563-6小尺寸封装,优化布板空间,并且芯片工作温度(Tj)支持-40~125℃,满足工业级要求,外围设计简洁,封装及典型应用电路见图2。
图2:SGM61020P封装图及典型应用电路
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SGMICRO(圣邦微)信号链和电源管理芯片选型指南
描述- SGMICRO specializes in high-performance and high-quality analog and mixed-signal integrated circuits, and is committed to building a comprehensive portfolio of the highest quality analog and mixed-signal integrated circuits to address all customer needs.
型号- SGM11108M,SGM8306-2,SGM8306-1,SGM61450,SGM3733B,SGM11108E,SGM852,SGM853,SGM851,SGM5347-12,SGM2558A,SGM2558B,SGM8261-5,SGM2564,SGM8261-1,SGM5347-10,SGM8261-2,SGM2549,SGM48017C,SGM72110,SGM8094,SGM836,SGM8091,SGM837,SGM61220,SGM8092,SGM8093,SGM835,SGM72108,SGM2553,SGM72106,SGM2555,SGM809B,SGM4519,SGM4517,SGM4518,SGM48010,SGM11106C,SGM63600,SGM41611,SGM4520,SGM4521,SGM48005,SGM8417-4,SGM8417-2,SGM4051C,SGM48000,SGM48001,SGM48002,SGM3843A,SGM61433,SGM621,SGM84782,74HC574,SGM58031,SGM620,SGM862,SGM41600,SGM2572,SGM41603,SGM860,SGM2571,SGM51622H,SGM4995,SGM4511,SGM2574,SGM4996,SGM4512,SGM4510,SGM2575,SGM51622D,SGM4515,SGM8T245S,SGM4516,SGM8250-1,SGM8250-2,SGM4514,SGM3209,SGM809,SGM8557-3,SGM8557-1,SGM8557-2,SGM803,SGM61012,SGM804,SGM802,SGM61013,SGM810,SGM811,SGM61007,SGM61006,SGM4782,SGM7237B,SGM8902,SGM8903,SGM8904,SGM4542,SGM8905,SGM4548,SGM4549,SGM3699,SGM4546,SGM4547,SGM48013C,SGM62110,SGM61020,SGM62112,AAP6153A,SGM61022,SGM62111,SGM800,SGM2596,SGM3200,SGM3206,SGM8270-2,SGM3207,SGM4535,SGM3204,SGM8270-4,SGM8T245,SGM829,SGM61230,SGM42512,SGM41664,SGM825,SGM61232,SGM823,SGM61234,SGM824,SGM891B,SGM42507,SGM42506,SGM40567,SGM4560,SGM42505,SGM4561,SGM6503,SGM4566,SGM8925,SGM6502,SGM8926,SGM6501,SGM4564,SGM8927,SGM5349-16,SGM4565,SGM6505,SGM4568,SGM6504,SGM8909,SGM818,SGM890B,SGM816,SGM42501,SGM40565,SGM42500,SGM814,SGM815,SGM812,SGM40560,SGM40561,SGM821,SGM822,SGM61235,SGM820,SGM4551,SGM4552,SGM4550,SGM4555,SGM4556,SGM4553,SGM4554,SGM51652S8,SGM8910,SGM5347-8,SGM4558,SGM11124E,SGM37863A,SGM11124F,74LVC2T45,SGM893B,SGM4581,SGM8941,SGM4582,SGM4583,SGM48521Q,SGM8704,SGM4588,SGMNQ59430,SGM8705,SGM4589,SGM8706,SGM8707,SGM8942,SGM8701,SGM8702,SGM8703,SGM12213A,SGM11210A,SGM61060,SGM2050C,SGM12UB1D2,SGM892B,SGM8276-4,SGM6510,SGM4573,SGM3001,SGM4574,SGM42513,SGM6514,SGM3005,SGM6513,SGM4578,SGM8276-2,SGM3002,SGM6512,SGM42622B,SGM8276-1,SGM3003,SGM6511,SGM4576,SGM8931,SGMOP17C,SGM8932,SGM8933,SGM6516,SGM12214A,SGM8934,SGM6515,SGM11210M,SGMNE20220,74AVC8T245,SGM3141B,SGM61030,SGM42403Q,SGM42553,SGM61032,SGM61031,74HC165,SGM62116,SGM8953-1,SGM62118,SGM8953-2,SGM62117,SGM8708,SGM8709,SGM4075-2,SGM3140B,SGM61040,SGM4075-1,SGM42544,SGM7300A,SGM7300B,SGM42541,SGM42540,SGM8951,SGM8952,SGM8710,SGM4590,SGM5200,SGM38045,SGM38042,SGM6533,SGM8711,SGM8712,SGM8955,SGM38046,SGM8956,SGM2053S,SGM8199L2,LM2904,SGM8199L1,SGM41002,SGM8968-4,SGM8968-2,LM2902,SGM8968-1,SGM8740,SGM8741,SGM8742,SGM2077A,SGM8743,SGM2077B,SGM8263-1,SGM8748,SGM8263-2,SGM8417-1,SGM8749,SGM12CB1A5,SGM8744,SGM40666B,SGM8745,SGM11104S,SGM40666A,SGM8746,SGM8747,SGM41513D,SGM41513A,SGM42561,SGM42560,SGM8957-1,SGM8957-2,SGM42562,SGM5208-14,SGM5223,SGM48018C,SGM11102F,SGM11102G,SGM41512A,SGM37603A,SGM8521,SGM8522,SGM11102S,SGM33685A,SGM5018,SGM33685B,SGM33685C,SGM8524,SGM8604-1,SGM11103E,SGM8604-5,SGM8193A3,SGM11103F,SGM8604-2,SGM8193A2,SGM48019C,SGM8604-3,SGM8193A1,SGM8193A0,SGM37604A,SGM8751,SGM11103S,SGM41007,SGM41008,SGM6332,SGM8750,FT2830P,SGM11212M,SGM41280,SGM41281,SGM41283,SGM5353-16,SGM37891A,SGM41285,SGM41286,SGM7SZ244S,SGM8542,SGM51652H8,SGM8543,SGM8301,SGM8544,SGM8302,SGM8545,SGM51652H4,SGM8541,SGM8429C-4,SGM8304,SGM8607-2,SGM37892A,SGM13003A,SGM8531,SGM8773,SGM8532,SGM8534,SGM8770,SGM8771,SGM8772,SGM8535,SGM8536,SGM8537,SGM12024A,SGM8538,SGM65230,SGM37893A,SGM65231,SGM65232,SGM8969-2,SGM8969-1,SGM13002A,SGM2035C,SGM7232,SGM9128YP,SGM41291,SGM2036S,74LVC1G32Q,SGM13001C,SGM13001B,74LVC138,SGM2581E,SGM8958-2,SGM41295,SGM13001A,SGM8958-1,SGM7222,SGM6132,SGM8554,SGM7223,SGM8555,SGM7224,SGM6130,SGM8556,SGM2581C,SGM8551,SGM7220,SGM2581A,SGM8552,SGM7226,SGM7227,SGM7228,SGM7229,SGM44599,SGM8581,SGM8713A-1,SGM8582,SGM6613A,SGM8584,SGM832B,SGM41282C,SGM832A,SGM8714B-1,SGM8924A,SGM811C,SGM5355-16,SGM7SZ19,74LVC1G125,SGM48535B,SGM89000,SGM7SZ14,SGM811B,SGM48535A,SGM48752X,SGM431VB,SGM2560A,SGM37603,SGM2560B,SGM6611C,SGM15CB1A4,SGM810B,SGM41280A,SGM8591,SGM8592,SGM48753X,SGM9203,SGM6612A,SGM8594,SGM8922A,SGM4T245,SGM48753,SGM48754,SGM48755,SGM48756,SGM51242R8,SGM48757,SCM40668,SGM813B,SGM48759,74AVC4T245,SGM8140,SGM8141,SGM48751,SGM449,SGM48752,SGMNQ07430,SGMPM21330,SGM48510,SGM458,SGM3785S,SGM37864,SGM61720,SGM459,SGM37863,SGM457,SGM8142,SGM452,SGM450,SGM451,SGM05UB1B3,SGM37862,SGM37861,SGM05CB1A8,SGM05CB1A7,SGM812B,SGM05CB1A4,74GTL2005,SGM25881,SGM447,SGM448,SGM446,SGM7SZ244,SGM8478-1C,SGM51242R4,SGM8139,SGM51242R2,SGM3705,SGM48536,SGM48537,SGM48538,SGM48539,SGM5351-16,SGM2588G,SGM2588E,SGM2588K,SGM3712,SGM3713,SGM2588C,SGM3710,SGM3711,SGM2588A,SGM48522,SGM48523,SGM48525,SGM48526,SGM48760,SGMNQ07440,SGM48520,SGM48521,SGM8557-5,SGM71XX,SGM706B,SGM460,SGM3701,SGM3700,SGM3727,SGM3741B,SGM3725,SGM3726,SGMOP07,SGM898,SGM899,SGM896,SGM897,SGM895,SGM4823,SGM2566B,SGM3735,SGM3732,SGM4822,SGM2566A,SGM3716,SGM3740B,SGM48544,SGM4806,SGM3717,SGM48545,SGM3714,SGM3715,SGM4809,SGM4807,SGM3718,SGM4808,SGM3719,74LVC157,SGM48780,SGM48540,SGM48541,SGM48542,SGM48543,SGM37898,SGM51652H,SGM51652D,SGM3720,SGM37891,SGM4812,SGM37892,SGM4810,SGM37895,SGM3749,SGM3747,SGM3748,SGM72204A,SGMNQ40430,SGM
SGMICRO DC/DC转换器选型表
SGMICRO DC/DC转换器选型表包含包含同步整流降压转换器、AMOLED显示屏电源降压、非同步降压转换器升压、同步整流升压转换器、非同步升压转换器、电荷泵DC/DC转换器 、专用DC/DC转换器和LCM偏置电源;升降压、电荷泵供电,最大输入电压60V,最大开关电流10A,内置MOS。
产品型号
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品类
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CH
|
Enable
|
Vcc (Min)(V)
|
Vcc (Max)(V)
|
I_OUT(mA)
|
Frequency (kHz)
|
Iq (μA)
|
SHDN Iq(μA)
|
Package
|
SGM6010
|
DC/DC Synchronous Rectifier Buck Converters
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1
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L
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3
|
5.5
|
3000
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300 to 2000
|
0.41
|
2
|
TDFN-3×3-10L
|
选型表 - SGMICRO 立即选型
SGM61020S 2A高效率同步降压转换器
描述- SGM61020S是一款高效同步降压DC/DC转换器,输出电流可达2A,输入电压范围为2.5V至5.5V。采用自适应关断时间峰值电流控制,效率超过80%,在中等负载范围内可达95%。该器件在轻负载下采用脉冲跳过调制以节省功耗,典型静态电流为44μA,适用于电池供电应用。产品特性包括低导通电阻开关、功率节省模式、低 dropout 操作、1.5MHz PWM开关频率、过流保护和热关断保护。
型号- SGM61020SXKB6G/TR,SGM61020PS,SGM61020SXN5G/TR,SGM61020PSXN6G/TR,SGM61020S,SGM61020PSXKB6G/TR
SGM61020 2A高效率同步降压转换器
描述- 该资料介绍了SGM61020是一款高效同步降压DC/DC转换器,具有2A输出电流能力和可调输出电压。输入电压范围为2.5V至5.5V,采用自适应关断时间峰值电流控制技术,效率高达95%。适用于电池供电应用,具备低静态电流、低dropout操作能力等特点。
型号- SGM61020P,SGM61020XKB6G/TR,SGM61020XN5G/TR,SGM61020PXKB6G/TR,SGM61020
SGM61020SD、SGM61020PSD 2A高效率同步降压转换器
描述- 该资料介绍了SGM61020SD和SGM61020PSD两款高效率同步降压DC/DC转换器。这些器件具有高达2A的输出电流能力和可调输出电压,输入电压范围为2.5V至5.5V。采用自适应关断时间峰值电流控制技术,在负载超过1mA时效率高于80%,在中等或重载范围内达到95%。设备以准固定频率1.5MHz的脉宽调制(PWM)模式运行,轻载时采用脉冲跳过调制(PSM)以节省功率。
型号- SGM61020PSDXKB6G/TR,SGM61020SDXKB6G/TR,SGM61020SD,SGM61020PSD
SGM61020 2.5V至5.5V、2A、高效率同步降压转换器
描述- SGM61020是一款高效同步降压DC/DC转换器,具有2A输出电流能力和可调输出电压。输入电源电压范围为2.5V至5.5V。该器件采用自适应关断时间峰值电流控制,负载超过1mA时的效率高于80%,在中等负载范围内(5V至3.3V)达到95%。适用于电池供电应用。
型号- SGM61020P,SGM61020XKB6G/TR,SGM61020XN5G/TR,SGM61020PXKB6G/TR,SGM61020
【经验】SGMICRO降压芯片SGM61020P轻载纹波偏大解决方案
圣邦微电子(SGMICRO)SGM61020P是一颗5V高效率BUCK电源芯片,适合POL电源应用,给核电压提供稳定输出,PG脚可用于电源时序控制。笔者在测试圣邦微电子SGM60102P评估板时,发现其纹波异常,本文将分析并给出解决方案。
【经验】圣邦微3A大电流LDO SGM2208无法实现低压差输出原因分析与解决
某客户在电路设计时采用BUCK芯片+LDO为后级板卡供电,电压转换为DC28V→DC6V→DC5.5V,实际负载电流在600mA左右,故后级选择了圣邦微3A大电流LDO SGM2208,但实际测试中却无法正常输出。本文将分析该原因并给出解决方案。
汽车解决方案手册
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V8177,SZNUP3105,MARS1-TI914,SZESDM3551,NCV5663,NCV5662,NCV7351F,AR0323AT,NCV5661,NCV2393,NSVG1001,RHRGXXXXX,NRVBAF1540,FFSP4065BDN,NSVF4009SG4,NVH660S75L4SPFB,NCV8660B,FGD2736G3-F085,FGH20-75,NCV21914,NCV21911,NCV21912,NCV4333,NVH820S75L4SPC,NVH820S75L4SPB,NVHL020N090SC1,NVH820S75L4SPA,NTHL020N090SC1,CAV24C02,FAN708X_GF085,NCV7608,NCV887701,NSVDP301MX2W,MARS1-KSZ8081MNX-GEVB,NB3N2304NZ,NCV887700,NXV65HR82DS1,NCV51513,CAV25512,NXV65HR82DS2,NCV51511,SZNUP3125,FFSH10120A-F085,FFSBXXXXX-F085,NCV1034,FGH40N60SMD_F085,NVH4L080N120SC1,LV5692P,FAN3122 (F085),AR0138AT,AMIS-42665,FGH60N60SMD_F085,FUSB308BV,NV24C32LV,AFGB40,ASX342AT,NCV8440A,MARS1-AR0132AT6-GEVB,NRVB140ESF,NRVTS2H60ESF,SZESD1L001,FGY120,AP0102AT,LV5693P,PCGA300T65DF8M1,AP0200AT,AFGB30,LV5680NPVC,FAN3223 (F085),FAD6263M1X,NCV1413,RB-SERIES,FAN3229 (F085),LV5694P,NCV8406B,NVG500A75L4DSF2,NCV8406A,FAM65HR51XS2,FAM65CR51DZ2,MARS1-AR0136AT3-GEVB,ASX344AT,ISL9V2040S3ST,FAM65CR51DZ1,FAM65HR51XS1,NSVF4017SG4,PCRKA30065F8M1,NFVA34065L32,NVMFS015N10MCL,FGH20N60SFDTU_F085,FAN7085 (F085),LV5695P,NF VA36065L42,FFH50US60S-F085,NCV4266-2C,FGH60N60SFDTU_F085,NCV8403B,NCV8403A,FUSB302BV,FAN7171 (F085),NCV2191X,LV5696P,FGI3040G2-F085,FFSD1065B-F085,AR0132AT,NRVBS260N,NRVTS8100MFS,AR0230AT,NSVF3007SG3,NCV8405A,AR0143AT,FGH40N65UFDTU_F085,NSVJ2394SA3,NVBLS1D7N08H,NCV4949C,NCV8401B,NFVA35065L32,RURPXXXXX-F085,FGP3040G2-F085,NCV494,NLV74HC1GXXX,SZCM1213A-02SR,NCV5156X,NCV515XX,NCV8402A,NRVTS8H120EMFS,AS0147AT,FFSB2065BDN-F085,NVH4L160N120SC1,NB3N3002,CAV24C128,NRV TS245ESF,FGB3236-F085,NB3N551,MICRORB-10035-MLP,FAN3213 (F085),NC V51705,NCV97310,NCV21X,NVTFS010N10MCLXXX,NRV TSM245E,NCV97311,NB3H63143G,SZESD9901,SZESD9902,FFSD0865B-F085,NB2309A,FFSH1265BDN-F085,AFGB30T65SQDN,NRVBA2H100N,NFVA35065L42,FAN3224 (F085),NCV47710,NCV47711,ARRAYRDM-0116A10-DFN,NCV7240,NFVA23512NP2T,FAN3228 (F085),NLV74VHCXXX,NVHXXXS75L4SPX,SZNUD3160D,NRV TS10100PFS,FFSH5065B-F085,SURS8320,NRVBAF260,FGH75T65UPD_F085,ISL9V3036S3ST,NCV7517B,FGH75T65SQD,FGB40,NCV47721,NCV47722,NCV890100,NCV890101,AS0149AT,RB,SZMMBZ SERIES,FAM65HR51DS2,NLV74ACXXX,NCV570XXXX,AR0140AT,FGB3440G2-F085,ISL9R3060G2,SZESD7241,FFSB10120A-F085,NCV7462,SZESD7002,NB3V60113G,FGB20,SZMMBZ,NCV7471,NCV8560,NSV60100DMTW,NRVTS560EMFS,FTCO3V85A1,NSVF4015SG4,FDD863XX-F085,NCVX333,FFSP2065B-F085,SZNSP8814L,SURS8110,FGP3440G2-F085,NCV33274A,FGH60N60UFDTU_F085,NSVBC114YD,NCV20032,NCV7041,NCV8130,NCV20034,NCV8133,NV24C16LV,NCV4269C,SURS8120,AFGHL50T65SQ,FFSP1065B-F085,NCV7513B,RURGXXXX-F085,NCV8141,MICRORB-10010-MLP,NRVBD640CT,NCP81599,NXV65HR51DZ2,NCP51XX,NCV703X,NCV898032,NCV898031,NRVTS10120EMFS,FGH40N60SMDF_F085,SZNZ9F SERIES,AFGHL50T65SQDC,FAN3217 (F085),ARRAYRDM-0112A20-QFN,FAN7081 (F085),NCV8114,SZESD7205,NSVF6003SB6,NCV8408B,FFSH50120A,NIV1161,NCV78XXA,NCV47701,NV25M01,NRVHP220SF,NCV7030,NCV47700,NCV7031,NCV8518B,NVHLXXXXXXS3XX,NRVHPAF320,NVMFS3D6N10MCL,NRVTS860EMFS,NV25160,NBA3N5573,FGD3050G2-F085,AMIS-41682,AMIS-41683,NCV33152,NCV107X,NCV8730,NLV17SZXXX,AMIS-42770,LV56831P,FFSPXXXXB-F085,NCV59302,ISL9V5036P3-F085,NCV2200A,AP0100,AP0101,FGD3245G2-F085,NCV47551,NV25320LV,NRVBA130LN,FFSB3065B-F085,NCV8450A,CS8182,NRVB2H100SF,NBA3N206S,NCV33163,CAV24M01,FDBL86XXX_F085,NCV8501,NVHL040N120SC1,FAM65CRXX,FAN7083 (F085),AP0201AT,AFGHL25-75,FGH75,NCV952,NVMTS1DXN08H,FFSH3065B_F085,NRVB1H100SF,SZMMSZ SERIES,NCV8702,NCV8703,NCV21XR,AFGHL75,CAV24C512,NC V84140,NRVBS3200N,FGH60,ISL9V2540S3ST,NSV50XXX,NCV8720,NCV106X,NCV8711,NCV8715,NCV8716,MARS1-AR0135AT2-GEVB,NCV8718,SZBZX84 E SERIES,NCV8402AD,NCV78MXXA,CAV25256,NCV7683,NCV8772,NCV7441,NV25128,NCV7685,NBA3N201S,FFSDXXXB-F085,NCV59745,NCV59744,AFGHL50,NCV59748,NSVF6001SB6,FGH40,NSVJ6904DSB6,NLV74LCXXXX,FFSH40120ADN-F085,NCV7450,NCV7451,NCV57090F,NCV57090E,NCV57090D,AFGHL40,NCV8535,NCV7446,NCV8537,FGH40T65SPD_F085,NSVP249SDSF3,FFSP2065BDN-F085,NVBG160N120SC1,NV93C46,NCV2007X,NCV890131,NCV890130,NCV7420,NCV8752,NRVTSM260,NCV8502,NCV3066,NCV7381C,NCV8503,NCV7381B,NVBG020N090SC1,NCV3064,NCV8504,NCV8505,NCV3065,NCV8506,NCV3063,NCV7381A,AMIS-42700,SZNUD3124,NCV4390,NRVBS3100,ISL9V5036S3ST,FAN7191 (F085),FGH20,SZBZX84 E,SZESD7272,NV25640LV,NRVTSAF345,NBA3N200S,NCV7424,SZBZX84,NCV7425,NCV57XXXX,NCV7428,NCV7429,NSVR351SDSA3,NVBXXXXXXS3X,ASX350AT,NRVBS4201,AFGHL25,NRVB2H60SF,NCV333,FAN1100 (F085),NCV331,NRV TSAF5100E,NV93C66,MARS1-AR0231AT6-GEVB,NV25320,NCV51411,SZNZD SERIES,MARS1-AP0101AT2-GEVB,FOD8320,NLV17SG
SGMicro(圣邦微)-TI/ADI/ON产品对照表
型号- OPA335,OPA698,SGM8273-1AXN5,OPA2364,OPA330,SGM8955XN5G/TR,AD8605ARTZ,SGM724,LMV821M7 NOPB,SGM8199A3XC6G/TR,OPA2357,SGM80582XS8G,OPA2355,OPA2354,SN74LVC1G08DCKR,TPS61240,SGM8261-2,74LVC1G32GW,LMP2021MF/NOPB,AD8531ART,LM7301IM5 NOPB,OPA2350,SGM8094,MC33272ADR2G,SGM8091,SGM8092,SGM8093,SGM722,ADTL084,TLV3542,OPA376AIDCKR,TLV3541,LMC7660,SGM810-SXN3/TR,NCV33274ADR2G,OPA2170AIDGKR,AD8629ARMZ-REEL,SGM809-SXN3/TR,OPA364IDBVR,SN74LV4051,SGM8557-1XN5,TS321IDBVR,SGM8270-2XS8G/TR,TLV3544,SN74LVC1G00DCKR,IMP809T,IMP809S,IMP809M,SGM8770XS8G/TR,SGM8416-1,SGM8957-1XN5G/TR,SGM8416-2,TLV271IDBVR,ADM708SARZ,SGM8271BYN5G/TR,TPS73433DDCR,SGM809-RXN3L/TR,AF809N293MR-3,AD8091,SGM7SZ125YC5G/TR,SGM58031,AD8094,AD8093,AD8092,SGM8273-2,LT1797CS5#TRMPBF,SN74AHCT1G125D,SGM8273-4,OPA2365,SGM8273-1,SGM809-XXN3/TR,AME8500AEETAF31Z,74AVCH8T245PW,OPA376,SGM8557-3,LMV321IDBVR,SGM8557-1,SGM8557-2,LMH6611MKX/NOPB,SGM7SZ00YN5G/TR,SGM809-SXN3L/TR,AD8062,AD8061,SGM721XS/TR,OPA330AIDBVR,AD8063,SGM42609,AME8500AEETAF44Z,PT7M7810STEX,SGM7SZ08YN5G/TR,SGM8541XN5/TR,INA214B,SGM7SZ04YC5G/TR,LM358,SGM8957-2XMS8G/TR,TXB0104RUTR,NCS20074DTBR2G,SN74LVC1G3157DCKR,LMV324,TL343,OPA3355,SGM8270-2,SGM8270-4,OPA357,OPA2188,OPA354,OPA355,SGM61230,SGM8558-1,SGM8301YN5,NCS199A2SQT2G,OPA350,OPA4357,SGM8T245XTS24G/TR,OPA2171,OPA4354,SGM2205-3.3XKC3G/TR,SGM8210-1AXN5G/TR,OPA365,OPA4350,TSV321RILT,TLV4333,TL082IDR,AD8051,AD8055,AD8054,AD8053,LMV934MTX/NOPB,AD8052,LMV824DR2G,SGM721XN5/TR,SGM8255A-1XN5G/TR,SGM8274YTS14G/TR,SGM2040-3.3YUDH4G/TR,MC33202,UA78M33CKCS,LMV358,SN74LVC1G32DCKRE4,SGM2036-3.3YN5G/TR,OPA4170AIDR,SGM8557-1AXN5G,SGM8622XMS/TR,LP2980,MC33179DR2G,SGM809-1.63V,SGM8255A-2XS8G/TR,SGM8551XN5,TLV2171,SGM8740YN5,SGM8273-2XS,LM393,SGM8632C,SGM8273-1AXN5G/TR,ADM706SARZ,LMV822MMX/NOPB,ISL28290FBZ-T7,AD8615_6,TLV274IPWR,AD8666ARMZ-REEL,OPA172IDBVR,SGM8965,MC33178DR2G,SGM8604,MCP6004T-E/ST,TLC2272,LM258,SGM7SZ245XTS20G/TR,LMV393,TL082,SGM8965-2,SGM8965-1,INA199A1DCKR,MCP6561T-E/OT,SGM8957,SGM8959,SGM8955,OPA2320,TPS54218ARTE,LM2904,AD8614ARTZ-R2,SGM3749YTDI6G/TR,SGM811-SXKA4/TR,TPS61165,OPA2171AIDGKR,SGM4564YUQN12G/TR,LMC6482AIMX NOPB,TPS61160,SGMOP07EXS8G/TR,SGM8557-2XS8G/TR,MAX4239,SGM7SZ08YC5G/TR,SGM3157YC6/TR,TS321ILT,OPA2301,SGM8210-2XMS8G/TR,"SGM8255A-1XN5G/TR SGM8425AYN5G/TR",SN74LVC1G14DBVRG4,VIC5111-293BDI,TPS54202,SGM8552XMS8G/TR,TSZ122IST,ISL28177,STR8293-263BSI,OPA2335,TLV272IDGKR,MC74HC1G04DFT2G,OPA365AIDBVR,SGM8557-1AXN5G/TR,SGM8631,SGM8632,SGM8554XTS14G/TR,LSP2200CALS,AP7335-33WG-7,SGM7SZ14YC5G/TR,LM358AN NOPB,LSP2200CALR,SGM8634,NC7SZ08P5X,INA199B1DCKR,AD8538,TLV3201AIDBVR,SN74AVC2T244DQ,SGM8542,SGM8301,SGM8544,SGM8302,SGM8199A1XC6G/TR,INA199A3DCKR,SGM809-TXN3/TR,SGM8304,SGM8428,AD8668,NCS333SN2T1G,SGM8555-1XN5,SGM8631XN5/TR,SGM8959-1,SGM4556YXDO8G/TR,MC33272,SGM8652,SGM8199A2XC6G,SGM8653,TLV62565DBV,SGM8654,SGM8959-1XN5G/TR,SGM8655,125,SGM8770,NCS20072DR2G,SGM8651,AD8552,SGM8538,LMV824IPT,SN74AHCT245DWR,TLC272,TL064IDT,TLE2021,TLE2142,SGM8199A2,NCS2333DR2G,PT7M7809S,TP5552,SGM41298,SGM6011,LM7321MF/NOPB,SGM8210-2XS8G,SGM8556,SGM8957-2XS8G/TR,SGM2558BYS8G/TR,SGM8552,ISL28133FHZ-T7,OPA340UA,MAX9617AXT+T,SGM8557,SGM8558,IMP811SEUS-T,MCP664,MCP662,SGM6605-5.0YN6G/TR,ADN8834,INA199A2DCKR,NCV33274ADTBR2G,MCP661,SGM3209YS8G/TR,INA199B2DCKR,MC33074ADTBR2G,SGM8199A3XC6G,SN74LVC2244APWR,LM7322MME/NOPB,NL17SZ08DFT2G,MC33078,MCP651,MCP652,AD8628,OPA376AIDBVR,SGM8255-4XS14G/TR,SN74LVC1G125DC,ADA4891-1,LMV342MM NOPB,ADA4891-2,LMV710M5 NOPB,SN74AHC1G14DBVR,AD8510,NCS199A1SQT2G,SN74AVC8T245PWR,AD823,OPA4330AIPWR,74LVC1G08GW,TPH2502,TPH2501,TPH2504,ADA4891-4,LM2903MX,AD8605ARTZ-REEL7,AD8602,SGM8295-4XS14G/TR,AD8605,OPA4277UA,MC33172,SGM7SZ32YC5G/TR,LMC7101QM5/NOPB,SN74LVC1G14DCKR,SGM8210-1,SGM8210-2,TSZ121ILT,AIC809-29,TLV2333IDR,LMV611MF/NOPB,SGM8199A2XC6G/TR,SGM8740YN5G/TR,SGM8632CXMS8G/TR,NC7S04P5X,SGM8271AYN5G/TR,LM3526,OPA2197,SGM8958-1XC5G/TR,AD8665ARJZ-REEL,SGM7SZ244,SGM321,TLV2314IDGKR,SGM8251XS8G/TR,LM258DR2G,TPS61410,SGM8294YTS14G/TR,STR8210-293BSI,SGM80584,SGM8273-2XS8G/TR,AME8500AEETAF26Z,OPA177GS/2K5,LM4871,SGM8252A,SGM809-RXN3/TR,LMV824MX NOPB,SGM7SZ14YN5G/TR,TS507IYLT,SGM8270,LMH6643,SGM8271,LMH6644,SGM8273,LMH6642,MP2459,SGM3749YTN6G/TR,SGM80581,SGM80582,SGM8581XN5G/TR,TS321AILT,LMV822,SGM706B,TLV2372IDGKR,LMV722MMX-NOPB,NJM3403AV,ISL28130CHZ-T7,SN74LVC1G08DBVR,SGM8061,SGM8062,SGM8063,TP2412,SGM4871YS8/TR,OPA2171AIDR,LF353DR,LMV710,TLV333,SGM809-MXN3/TR,LM293ADR,PT7M7809STEX,SGM8965-1XN5G/TR,SGM8051,SGM8052,SGM8295,SGM8053,TPS72733,SGM8054,LMV842,AME8500AEETAF29Z,SGM8055,DRV8837DSGR,SGM708B,SGM8199A1XC6G,SN74AHC1G00DBVR,CY74FCT2245CTQ,SGM8965-1XN5,TS5A3157,MCP6004T-I/SL,SGM2300-ADJYN5G/TR,SGM48751YTS16G/TR,LMC7101AIM5 NOPB,ADA4807-1,LMP2022MAX/NOPB,TLV9062,CY74FCT2244ATQ,LMP7715MFX/NOPB,ADS1115,NCS20081SN2T1G
SGMICRO放大器选型表
专用运算放大器,高输出电流400mA,低功耗1.1μA;高速运算放大器,500MHz增益带宽,高压摆率265V/μs;高精度运算放大器,失调电压低至5μV,低温漂0.011μV/℃;电流检测放大器,高共模电压105V,高共模抑制比140dB;低噪声运算放大器,低噪音1.6nV/√Hz,低失调电压8.5mV;微功耗运算放大器,最低功耗低至350nA,1\2\4路,轨至轨输入输出;低功耗运算放大器,功耗低至2.5μA,最大工作电压36V
产品型号
|
品类
|
CH
|
SHDN
|
Vᴄᴄ(Min)(V)
|
Vᴄᴄ (Max)(V)
|
Vᴏs(mV)
|
Iq/CH(μA、nA、mA)
|
Iʙ(pA)
|
GBP(MHz、kHz)
|
SR(V/ms、V/μs)
|
Eɴᴏɪsᴇ(nV/√Hz、μVᴘᴘ)
|
Package
|
SGM8545
|
低功耗运算放大器
|
1
|
N
|
2.1
|
5.5
|
3.5
|
48μA
|
0.5
|
1.1MHz
|
520V/ms
|
27nV/√Hz
|
SOT-23-5
|
选型表 - SGMICRO 立即选型
SGMICRO数模转换器DAC选型表
圣邦微提供以下技术参数的DAC,1~8通道,90K~200KSPS,8bit~16bit,高稳定性
产品型号
|
品类
|
Package
|
Resolution
|
Update Rate
|
Out Channels
|
SGM5347-8XTS16G/TR
|
DAC
|
TSSOP-16
|
8
|
90K
|
8
|
选型表 - SGMICRO 立即选型
电子商城
现货市场
服务
可定制板装式压力传感器支持产品量程从5inch水柱到100 psi气压;数字输出压力传感器压力范围0.5~60inH2O,温度补偿范围-20~85ºС;模拟和数字低压传感器可以直接与微控制器通信,具备多种小型SIP和DIP封装可选择。
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Ignion可支持多协议、宽频段的物联网天线方案设计,协议:Wi-Fi、Bluetooth、UWB、Lora、Zigbee、2G、3G、4G、5G、CBRS、GNSS、GSM、LTE-M、NB-IoT等,频段范围:400MHz~10600MHz。
最小起订量: 2500 提交需求>
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