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OPA689MJD PDF预览

OPA689MJD

更新时间: 2024-11-23 12:21:47
品牌 Logo 应用领域
德州仪器 - TI 运算放大器放大器电路
页数 文件大小 规格书
22页 269K
描述
GAIN 4 STABLE WIDEBAND VOLTAGE-LIMITING AMPLIFIER

OPA689MJD 技术参数

生命周期:Not Recommended零件包装代码:DIP
包装说明:SIDE BRAZE, CERAMIC, DIP-8针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:6 weeks
风险等级:5.8Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):20 µA25C 时的最大偏置电流 (IIB):12 µA
最小共模抑制比:51 dB标称共模抑制比:60 dB
频率补偿:YES (AVCL>=4)最大输入失调电流 (IIO):2 µA
最大输入失调电压:8000 µVJESD-30 代码:R-CDIP-T8
低-偏置:NO低-失调:NO
微功率:NO负供电电压上限:-6.5 V
标称负供电电压 (Vsup):-5 V功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
包装方法:TUBE峰值回流温度(摄氏度):NOT SPECIFIED
功率:NO电源:5/+-5 V
可编程功率:NO认证状态:Not Qualified
座面最大高度:4.45 mm标称压摆率:1600 V/us
子类别:Operational Amplifier最大压摆率:20 mA
供电电压上限:6.5 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:BIPOLAR
温度等级:MILITARY端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED标称均一增益带宽:720000 kHz
最小电压增益:220宽带:YES
宽度:7.62 mmBase Number Matches:1

OPA689MJD 数据手册

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OPA689M  
GAIN +4 STABLE WIDEBAND  
VOLTAGE-LIMITING AMPLIFIER  
www.ti.com  
SGLS146BMARCH 2003REVISED DECEMBER 2006  
FEATURES  
APPLICATIONS  
Transimpedance With Fast Overdrive  
Recovery  
High Linearity Near Limiting  
Fast Recovery From Overdrive: 2.4 ns  
Limiting Voltage Accuracy: ±15 mV  
–3-dB Bandwidth (G = 6): 260 MHz  
Stable for G 4  
Fast Limiting ADC Input Buffers  
Low Propagation Delay Comparator  
Non-Linear Analog Signal Processing  
Difference Amplifier  
IF Limiting Amplifier  
AM Signal Generation  
Slew Rate: 1400 V/µs  
±5-V and 5-V Supply Operation  
High-Gain Version of OPA688  
JD PACKAGE  
(TOP VIEW)  
NC  
V
H
1
2
3
4
8
7
6
5
INVERTING INPUT  
NON-INVERTING INPUT  
−VCC  
+VCC  
OUTPUT  
VL  
NC - No internal connection  
DESCRIPTION/ORDERING INFORMATION  
The OPA689 is a wideband, voltage-feedback operational amplifier that offers bipolar output voltage limiting, and  
is stable for gains 4. Two buffered limiting voltages take control of the output when it attempts to drive beyond  
these limits. This new output limiting architecture holds the limiter offset error to ±15 mV. The operational  
amplifier operates linearly to within 30 mV of the limits.  
The combination of narrow nonlinear range and low limiting offset allows the limiting voltages to be set within  
100 mV of the desired linear output range. A fast 2.4-ns recovery from limiting ensures that overdrive signals are  
transparent to the signal channel. Implementing the limiting function at the output, as opposed to the input, gives  
the specified limiting accuracy for any gain, and allows the OPA689 to be used in all standard operational  
amplifier applications.  
Nonlinear analog signal processing circuits benefit from the OPA689's sharp transition from linear operation to  
output limiting. The quick recovery time supports high-speed applications.  
The OPA689M is available in an industry-standard pinout in a CDIP-8 package. For lower gain applications  
requiring output limiting with fast recovery, consider the OPA688M.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
TOP-SIDE MARKING  
–55°C to 125°C  
CDIP – JD  
Tube  
OPA689MJD  
OPA689MJD  
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at  
www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2003–2006, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

OPA689MJD 替代型号

型号 品牌 替代类型 描述 数据表
AD9617JN ADI

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