OPA2691

所属类别：电流反馈
产品名称：具有禁用功能的双路宽带电流反馈运算放大器
厂商：TI
生产批号：07+
封装：14SOIC, 8SOIC
库存状态：有库存
库存量：4500
最低订购量：1
详细资料：

Product Introduction

Set a new level of performance OPA2691 dual wideband current feedback op amps. At a very low 5.1mA/ch supply operating current, OPA2691 provides a slew rate and output power typically with higher supply currents. A new output stage architecture provides a high output voltage, minimum headroom, and crossover distortion current. This gives special single-power supply work. With a single +5 V supply, OPA2691 can provide an output swing of 150mA drive current and 190MHz bandwidth from 1V to 4V. This combination of features makes OPA2691 an ideal RGB line driver or input driver for a single-supply analog-to-digital converter (ADC).

The OPA2691 has a low supply current, exactly 5.1mA/ch trimmed at 25°C

characteristic

Flexible Supply Range:
+5 V to +12 V single supply
± Dual power supply from 2.5V to ± 6V
Wideband +5 V Operation: 190MHz (g = 2)
Unified gain stability: 280MHz (at G = 1)
High output current: 190 mA
Output voltage swing: ± 4.0V
High voltage slew rate: 2100V/μs
Low supply current: 5.1mA/ch
Disable low current: 150 microamps/channel
apply
- xDSL line driver/receiver
- Matching I/Q channel amplifiers
- Broadband video buffer
- High-speed imaging channel
- Portable instrument
- Differential ADC driver
- Active filter
- Broadband is inversely summarized

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OPA2691

characteristic

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