參數(shù)資料
型號： OPA860IDR
元件分類： 跨導(dǎo)放大器
英文描述： Wide Bandwidth OPERATIONAL TRANSCONDUCTANCE AMPLIFIER (OTA) and BUFFER
中文描述： 寬帶運算跨導(dǎo)放大器（OTA）和緩沖區(qū)
文件頁數(shù)： 26/29頁
文件大?。?/td> 613K
代理商： OPA860IDR
www.ti.com
INPUT AND ESD PROTECTION
The OPA860 is built using a very high-speed comp-
lementary bipolar process. The internal junction
breakdown voltages are relatively low for these very
small geometry devices. These breakdowns are re-
flected in the
Absolute Maximum Ratings
table. All
device pins are protected with internal ESD protection
diodes to the power supplies as shown in
Figure 64
.
External
Pin
+V
CC
V
CC
Internal
Circuitry
OPA860
SBOS331–JUNE 2005
These diodes provide moderate protection to input
overdrive voltages above the supplies as well. The
protection diodes can typically support 30mA continu-
ous current. Where higher currents are possible (for
example, in systems with
±
15V supply parts driving
into the OPA860), current-limiting series resistors
should be added into the two inputs. Keep these
resistor values as low as possible since high values
degrade both noise performance and frequency re-
sponse.
Figure 64. Internal ESD Protection
26
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參數(shù)描述
OPA860IDRG4 功能描述:跨導(dǎo)放大器 Wide BW Op Transcon Amp and Buffer RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 封裝 / 箱體:SOIC-14 帶寬: 輸入補償電壓:40 mV at +/- 5 V 電源電壓-最大:+/- 5 V 電源電流: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
OPA861 制造商:TI 制造商全稱:Texas Instruments 功能描述:Wide Bandwidth OPERATIONAL TRANSCONDUCTANCE AMPLIFIER (OTA)
OPA861ID 功能描述:跨導(dǎo)放大器 Wide Bandwidth Oper Transconductance RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 封裝 / 箱體:SOIC-14 帶寬: 輸入補償電壓:40 mV at +/- 5 V 電源電壓-最大:+/- 5 V 電源電流: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
OPA861IDBVR 功能描述:跨導(dǎo)放大器 Wide Bandwidth Oper Transconductance RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 封裝 / 箱體:SOIC-14 帶寬: 輸入補償電壓:40 mV at +/- 5 V 電源電壓-最大:+/- 5 V 電源電流: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
OPA861IDBVRG4 功能描述:跨導(dǎo)放大器 Wide BW Op Transconductance Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 封裝 / 箱體:SOIC-14 帶寬: 輸入補償電壓:40 mV at +/- 5 V 電源電壓-最大:+/- 5 V 電源電流: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
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