參數(shù)資料
型號(hào)： THS3001HVCDR
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 音頻／視頻放大
英文描述： 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封裝： GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁(yè)數(shù)： 10/36頁(yè)
文件大?。?/td> 1065K
代理商： THS3001HVCDR
www.ti.com
APPLICATION INFORMATION
THEORY OF OPERATION
IN+
IN
VCC+
VCC
OUT
3
2
6
7
4
IIB
RECOMMENDED FEEDBACK AND GAIN RESISTOR VALUES
SLOS217G – JULY 1998 – REVISED MARCH 2008
The THS3001 is a high-speed, operational amplifier configured in a current-feedback architecture. The device is
built using a 30-V, dielectrically isolated, complementary bipolar process with NPN and PNP transistors
possessing fTs of several GHz. This configuration implements an exceptionally high-performance amplifier that
has a wide bandwidth, high slew rate, fast settling time, and low distortion. A simplified schematic is shown in
Figure 47. Simplified Schematic
The THS3001 is fabricated using Texas Instruments 30-V complementary bipolar process, HVBiCOM. This
process provides the excellent isolation and extremely high slew rates that result in superior distortion
characteristics.
As with all current-feedback amplifiers, the bandwidth of the THS3001 is an inversely proportional function of the
value of the feedback resistor (see Figures 26 to 34). The recommended resistors for the optimum frequency
response are shown in Table 1. These should be used as a starting point and once optimum values are found,
1% tolerance resistors should be used to maintain frequency response characteristics. For most applications, a
feedback resistor value of 1 k
is recommended - a good compromise between bandwidth and phase margin
that yields a stable amplifier.
18
Copyright 1998–2008, Texas Instruments Incorporated
Product Folder Link(s): THS3001
相關(guān)PDF資料
PDF描述
THS3001HVCD 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS3001HVID 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS3001HVIDR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS3062DDAR 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS3062DGNR 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS3001HVCDRG4 制造商:Texas Instruments 功能描述:OP AMP SGL CURRENT FDBK 18.5V/37V 8SOIC - Tape and Reel
THS3001HVIDGN 功能描述:高速運(yùn)算放大器 420-MHz Curr 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
THS3001HVIDGNG4 功能描述:高速運(yùn)算放大器 420-MHz Curr 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
THS3001HVIDGNR 功能描述:高速運(yùn)算放大器 420-MHz Curr 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
THS3001HVIDGNRG4 功能描述:高速運(yùn)算放大器 420-MHz Curr 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
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