OPA4322

所属类别：宽带
产品名称：20MHz、低噪声、1.8V、RRIO、CMOS 运算放大器
厂商：TI
生产批号：10+
封装：14TSSOP, 16TSSOP
库存状态：有库存
库存量：5000
最低订购量：1
详细资料：

Product Introduction

The OPA322, OPA2322, OPA4322 and single, dual and quad CMOS with low noise and op-amp rail-to-rail input/low-power, single-supply applications optimized output. The wide supply range of 1.8V is specified to 5.5V, low quiescent current and only 1.5 milliamps per channel make them ideal for power-sensitive applications.

The combination of low noise (8.5nV) at /√Hz to 1kHz, very high gain bandwidth (20MHz) and fast slew rate (10V/μs) makes the OPA322 ideal for a wide range of applications including signal conditioning and sensor amplification requirements for high gain. The OPA322 series with low THD+N is also ideal for consumer audio applications, especially single-supply systems.

characteristic

Gain bandwidth: 20MHz
Low noise: 8.5nV/√Hz at 1kHz
Slew rate: 10V/μs
Low THD+N: 0.0005%
Rail-to-rail I/O
Offset Voltage: 1.5mV (max)
Supply voltage: 1.8V to 5.5V
Quiescent current: 1.5mA/ch
Shutdown: 0.1μA/ch
Unit gain is stable
Small Package:
SOT23 package, DFN package and MSOP, TSSOP package

Sensor signal conditioning
Consumer audio
Multipolar active filter
Control loop amplifier
communication
safe
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OPA4322

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