运算放大器、比较器设计指南 第十六版_图文

1、3OP A MPS/Data SheetsApplications NotesFree SamplesCOMPARATORSANALOGDESIGN GUIDE1314SC70SOT23-8MAX4490/MAX449110V/µs/MAX4400/MAX4401/MAX4402800kHz1µAMAX42911.8V100µA2k MAX9075/MAX90773µA 540nsMAX9030/MAX9031/MAX90321µAMAX9075V OUTV EEV CCV CC306µAIN-IN+GSM +Maxim Integr

2、ated Products ©2000Maxim Integrated Products.MAX4400:1µA SC70800kHz2k110dB+2.5V+5.5V 1.4mA400pFSC70MAX4490:10V/µs/800µA10MHz2k50pA200pFSC70MAX9030:185ns1µA32.5V 5.5V±4mV 21µAMAX4291:1.8V/+1.8V +5.5V 2k 110dB 105dB 250µV500kHz 2k SC70MAX9075: 3µA 540nsMAX4

3、450:200MHz2mmx 2.1mmS C 70-5(V(µAMAX90751+2.1+5.53MAX90772+2.1+5.538-SOT23/SO540540(ns5-SC70/SOT23$0.62(50,000+5VSC70SOT23-8210MHz -3dB 485V/µs 0.02%/0.02°/55MHz 0.1dB100µA I QE FMAX42910.1dB(MHz(VMAX4451230/55+3.15+110.95/0.80(2($0.02/0.02/(%/°(V/µs 0.064.94600/485(1(R

4、 L = 10k -3dB (MHz150/2008-SO/µMAX/SOT231(1 V CC = +5V, V EE = 0 (250,000MAX4450130/55+3.15+110.72/0.621+2.5V +5.5V1µA2mmx 2.1mmS C 70-51µA SC70350µA 1MHz-40°C +125°C1.8V 2k THD+N0.017%2AA20,000!MAX44001014+1.8+5.5100+1.8+5.55-SC70/SOT238-µMAX/SO 14-TSSOP/SO(V 5004

5、MAX4294+1.8+5.51005002MAX42921005001MAX4291(µA(kHz S C 70-52.0mm x 2.1mm100µA +1.8V +5.5VSC70(SOT23500kHz /100k 120dB100dB 90dB(50,000$0.43$0.31$0.232.4V5/:V CC = 5.0V, V EE = GND, T A = +25°C.1.5LMC7101?3275MAX433025650MAX432225650MAX4321(V/µs (MHz (µA 11500LMC7101MaximSC70

6、10V/µs/:PA+2.7V +5.5V800µA10V/µs 200pF 10MHz 2k 50pA 55¢(1k2050V OUT (mV5019S C 70-52.0mm x 2.1mm2.7V115dBCMRR+2.7V/50µV93µA 8µAMaxim(V/V CMRR (dB MAX4194+1V OS(µV/°C ±0.3±0.1115±0.1(%34220250 (G = +1V/V-3dB (kHz 3.1405010150 (G = +1V/VMAX4

7、197+10011510650±2±0.50.1%(µs 5000*1000(V/V -3dB(kHz (dB MAX419817590MAX4199+10451050.011.250.00030.0003(% 1.25*($(%10300.01(µV 590690(pF 8-PI N µM A X3m mx 5mm X m m m30mVBUFFERV-TO-ICONVERTERERRORAMPI SENSE V CCV CTRL SHUTDOWN 3RRRFINPAGCMAX4473GSMGSM:75¢(50k+2.7V+6.5V

8、1.2mA1µA500300pF 1.5µs/8µMAXAVAILAB LE I N8-P I NµMAX3mm x5m m4473MAX4473(PAIC GSM TDMA PAIC8µMAX(3mm x5mmRF MAX4473GSM1.5µs/ 1.2mAMAX4473500/300pF PA+2.7V+6.5V1µA1622kHzPSRR >90dBSOT2380mA5MHz2.7VGBW (MHz(mA,MAX416515±80MAX416615±80 1.4+2.7+6.5+2.7+6.

9、5+2.7+6.5(V MAX416725(mA,±80 1.4MAX416825±80 1.4+2.7+6.5±0.85MaximI/OMAX416945±801.4+2.7+6.5±0.858-SO/DIP8-SO/µMAX/DIP 5-SOT2314-SO/DIP10-µMAX *, 14-SO/DIP MaximI/O/f =22kHz PSRR90dBPC99: 16 1.48V RMS 10k f =1kHz 1.5V RMS0.008%22nF 10µMAX (MSOP Ma x i m /*2.7V

10、 D85%2W! I S5µA/ / 2.7V 16QSOP 24SSOP *MAX472Q285OUTSIGNTO LOAD/CHARGERPOWER SOURCEOR BATTERYQ1COMPA2RG2RG1A1R SENSE36V SENSEV CC 73A(MAX471+3V +36V 20µA (MAX4722%MaximMaximIC (+20V/V +50V/V +100V/V ICMaximSOT23MAX471MAX472/R SENSE+3V TO +28VV CCMAX4377*SYSTEM AND CHARGEROUT2RS1+RS1-OUT1RS

11、2-RS2+GNDBATTERY0V SENSE (mVV OUT (VMAX4377T1V2V3V 4V50100150OUT2OUT1-150-100-50MAX4376/MAX4377/MAX4378/2mA(-40°C +125°C / MAX4172 MAX4173T/F/H MAX4372T/F/H T23 SO -5 m VIN LOW-COST 0 TO +28V SWITCHING REGULATOR RS+ VCC VSENSE RSENSE RS- ILOAD MAX4172 MAX4173 OUT GND LOAD/ BATTERY m x 3m M

12、AX4172 MAX4173/MAX4372 m 3 SOT23 ( V/V MAX4172 MAX4173T MAX4173F MAX4173H MAX4372T MAX4372F MAX4372H Adj +20 +50 +100 +20 +50 +100 ( % 0.5 0.5 0.5 0.5 0.18 0.18 0.18 ( A 800 420 420 420 30 30 30 ( kHz 800 1700 1400 1200 275 200 110 VIN (V +3 +3 +3 +3 +2.7 +2.7 +2.7 +32 +28 +28 +28 +28 +28 +28 0 0 0

13、0 0 0 0 (V +32 +28 +28 +28 +28 +28 +28 8-MAX 6-SOT23 6-SOT23 6-SOT23 5-SOT23 5-SOT23 5-SOT23 RSENSE LOAD AMP + MAX4373T/F/H MAX4374T/F/H MAX4375T/F/H COMP OVERCURRENT RESET MAX4373 ( V/V MAX4373T/F/H MAX4374T/F/H MAX4375T/F/H / +20/+50/+100 +20/+50/+100 +20/+50/+100 ( % 0.5 0.5 0.5 ( A 60 60 60 ( kH

14、z 200/175/110 200/175/110 200/175/110 ( s 5 5 5 (V +2.7 +2.7 +2.7 +28 +28 +28 0 0 0 (V +28 +28 +28 8-MAX 10-MAX 14-SO 3 / 2.5 MAX9030 3 2.5 1A MAX9030/MAX9031/MAX9032/MAX9034 / -40° C +125°C 140ns 2A / +3V +5V 50A MAX9030 Maxim (V MAX9030 MAX9075/MAX9077 MAX919/MAX920 1 1/2 1/2 2.5 2.1 1.8

15、 5.5 5.5 5.5 ( A 55 5.2 0.8 ( ns 230 580 30s NEW 1.2ns 8 MAX ( MSOP ECL ECL 50 % 75 1.2ns 0.5ns 2.0ns MAX 600MHz : 3mm x 5mm tPD (ns MAX9691 MAX9692 MAX9693 1.2 1.2 1.2 1 1 2 ( MHz 600 600 600 8-MAX/SO/PDIP 10-MAX, 16-SO/PDIP 16-QSOP/SO/PDIP www.maxim- SOT23 +2.5V 2.5V 20A / SOT23-5 300ns 20A Maxim

16、(V MAX9000 MAX9001 Beyond-the-Rails / ( A 5 5 ( s , 4 4 5-SOT23, 8-SO 5-SOT23, 8-SO 1 1 Maxim Integrated Products +1.0 +1.0 +5.5 +5.5 SOT23 + 300ns ±0.4% 6ppm/ °C MAX9050 MAX9053 +2.048V +2.5V POWER PRECIS ION VOUT IN+ VCC IN- PLUS VCC VEE VEE VOUT COMPARATOR 35A REFEREN CE MAX9040 MAX9043

17、 SOT23 +2.7V MAX +5.5V 300ns ±0.4% 30ppm/°C 55A ( MAX9040/MAX9041 IN+ REF/INVEE MAXIM'S COMPARATOR PLUS PRECISION REFERENCE VCC VOUT (V MAX9040A/B MAX9041A/B MAX9042A/B MAX9043A/B MAX9050A/B, MAX9051A/B, MAX9052A/B, MAX9053A/B 1 1 2 2 1 +2.5 +2.5 +2.5 +2.5 +2.7 +5.5 +5.5 +5.5 +5.5 +5.5

18、 (V 2.048 2.048 2.048 2.048 2.50 (% ( ppm/ °C ±30/±100 ±30/±100 ±30/±100 ±30/±100 ±30/±100 ( A 55 55 75 75 55 ( ns 300 300 300 300 300 5-SOT23 6-SOT23, 8-SO 8-MAX/SO 10-MAX 5-SOT23/6-SOT23/ 8-SO/8-MAX/SO/ 10-MAX ±0.4/±1.0 ±0.4/±1.0 ±0.4/±1.0 ±0.4/&