VCC VCC
參數(shù)資料
型號(hào): THS4031IDGNR
廠商: Texas Instruments
文件頁(yè)數(shù): 19/47頁(yè)
文件大小: 0K
描述: IC OPAMP VFB 100MHZ SGL 8MSOP
標(biāo)準(zhǔn)包裝: 1
放大器類型: 電壓反饋
電路數(shù): 1
轉(zhuǎn)換速率: 100 V/µs
-3db帶寬: 100MHz
電流 - 輸入偏壓: 3µA
電壓 - 輸入偏移: 500µV
電流 - 電源: 8.5mA
電流 - 輸出 / 通道: 90mA
電壓 - 電源,單路/雙路(±): 9 V ~ 32 V,±4.5 V ~ 16 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)裸露焊盤
供應(yīng)商設(shè)備封裝: 8-MSOP-PowerPad
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 861 (CN2011-ZH PDF)
配用: 296-10029-ND - EVAL MOD FOR THS4031
其它名稱: 296-10030-6
_
+
THS4031
VCC
VCC+
10k
0.1
F
m
0.1
F
m
7
8
4
1
2
3
SLOS224G – JULY 1999 – REVISED MARCH 2010
www.ti.com
OFFSET NULLING
The THS403x has very low input offset voltage for a high speed amplifier. However, if additional correction is
required, the designer can make use of an offset nulling function provided on the THS4031. By placing a
potentiometer between terminals 1 and 8 of the device and tying the wiper to the negative supply, the input offset
can be adjusted. This is shown in Figure 56.
Figure 56. Offset Nulling Schematic
OFFSET VOLTAGE
The output offset voltage (VOO) is the sum of the input offset voltage (VIO) and both input bias currents (IIB) times
the corresponding gains. The following schematic and formula can be used to calculate the output offset voltage:
Figure 57. Output Offset Voltage Model
26
Copyright 1999–2010, Texas Instruments Incorporated
Product Folder Link(s): THS4031 THS4032
相關(guān)PDF資料
PDF描述
929836-02-13-RK CONN HEADER .100 DUAL STR 26POS
929834-05-24-RK CONN HEADER .100 SNGL STR 24POS
SSQ-102-03-G-D-RA CONN RCPT .100" 4POS DL R/A GOLD
929834-03-28-RK CONN HEADER .100 SNGL STR 28POS
SSQ-113-02-T-D CONN RCPT .100" 26POS DUAL TIN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS4031IDGNRG4 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Volt-Feedback Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS4031IDR 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Volt-Feedback Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS4031IDRG4 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Volt-Feedback Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS4031JG 制造商:TI 制造商全稱:Texas Instruments 功能描述:100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4031MFK 制造商:TI 制造商全稱:Texas Instruments 功能描述:100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS