CLOAD 360 Input Output 360 20 THS4031 THS4032 www.ti.com SLOS224G – JULY 1999 – REVISED " />
參數(shù)資料
型號(hào): THS4032CD
廠商: Texas Instruments
文件頁(yè)數(shù): 18/47頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP VFB 100MHZ DUAL 8SOIC
標(biāo)準(zhǔn)包裝: 75
放大器類型: 電壓反饋
電路數(shù): 2
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: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 管件
產(chǎn)品目錄頁(yè)面: 861 (CN2011-ZH PDF)
配用: 296-10031-ND - EVAL MOD FOR THS4032
其它名稱: 296-7524-5
+
_
THS403x
CLOAD
360
Input
Output
360
20
www.ti.com
SLOS224G – JULY 1999 – REVISED MARCH 2010
DRIVING A CAPACITIVE LOAD
Driving capacitive loads with high-performance amplifiers is not a problem as long as certain precautions are
taken. The first is to realize that the THS403x has been internally compensated to maximize its bandwidth and
slew-rate performance. When the amplifier is compensated in this manner, capacitive loading directly on the
output will decrease the phase margin of the device leading to high-frequency ringing or oscillations. Therefore,
for capacitive loads of greater than 10 pF, it is recommended that a resistor be placed in series with the output of
the amplifier, as shown in Figure 55. A minimum value of 20
should work well for most applications. For
example, in 75-
transmission systems, setting the series resistor value to 75 both isolates any capacitance
loading and provides the proper line impedance matching at the source end.
Figure 55. Driving a Capacitive Load
Copyright 1999–2010, Texas Instruments Incorporated
25
Product Folder Link(s): THS4031 THS4032
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS4032CD 制造商:Texas Instruments 功能描述:IC SM OP-AMP DUAL 100MHZ
THS4032CDG4 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Vltg-Feedback Dual 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
THS4032CDGN 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Vltg-Feedback Dual 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
THS4032CDGNG4 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Vltg-Feedback Dual 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
THS4032CDGNR 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Vltg-Feedback Dual 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