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INA166

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低噪声、低失真、G=2,000 仪表放大器

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INA166

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产品详情

Number of channels 1 Vs (max) (V) 36 Vs (min) (V) 9 Input offset (±) (max) (µV) 250 Voltage gain (min) (V/V) 2000 Voltage gain (max) (V/V) 2000 Noise at 1 kHz (typ) (nV√Hz) 1.3 Features Current Feedback, Ultra-low noise CMRR (min) (dB) 100 Input bias current (±) (max) (nA) 12000 Iq (typ) (mA) 10 Bandwidth at min gain (typ) (MHz) 0.45 Gain error (±) (max) (%) 1 Operating temperature range (°C) -55 to 125 Rating Catalog Type Fixed Gain Gain nonlinearity (±) (max) (%) 0.005 Output swing headroom (to negative supply) (typ) (V) 1.8 Output swing headroom (to positive supply) (typ) (V) -1.8 Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) -3
Number of channels 1 Vs (max) (V) 36 Vs (min) (V) 9 Input offset (±) (max) (µV) 250 Voltage gain (min) (V/V) 2000 Voltage gain (max) (V/V) 2000 Noise at 1 kHz (typ) (nV√Hz) 1.3 Features Current Feedback, Ultra-low noise CMRR (min) (dB) 100 Input bias current (±) (max) (nA) 12000 Iq (typ) (mA) 10 Bandwidth at min gain (typ) (MHz) 0.45 Gain error (±) (max) (%) 1 Operating temperature range (°C) -55 to 125 Rating Catalog Type Fixed Gain Gain nonlinearity (±) (max) (%) 0.005 Output swing headroom (to negative supply) (typ) (V) 1.8 Output swing headroom (to positive supply) (typ) (V) -1.8 Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) -3
SOIC (D) 14 51.9 mm² 8.65 x 6
  • LOW NOISE: 1.3nV/Hz at 1kHz
  • LOW THD+N: 0.09% at 1kHz
  • WIDE BANDWIDTH: 450kHz
  • WIDE SUPPLY RANGE: ±4.5V to ±18V
  • HIGH CMR: > 100dB
  • GAIN SET WITH EXTERNAL RESISTOR
  • SO-14 SURFACE-MOUNT PACKAGE
  • APPLICATIONS
    • MOVING-COIL TRANSDUCER AMPLIFIERS
    • DIFFERENTIAL RECEIVERS
    • BRIDGE TRANSDUCER AMPLIFIERS
    • MICROPHONE AND HYDROPHONE
      • PREAMPS
  • LOW NOISE: 1.3nV/Hz at 1kHz
  • LOW THD+N: 0.09% at 1kHz
  • WIDE BANDWIDTH: 450kHz
  • WIDE SUPPLY RANGE: ±4.5V to ±18V
  • HIGH CMR: > 100dB
  • GAIN SET WITH EXTERNAL RESISTOR
  • SO-14 SURFACE-MOUNT PACKAGE
  • APPLICATIONS
    • MOVING-COIL TRANSDUCER AMPLIFIERS
    • DIFFERENTIAL RECEIVERS
    • BRIDGE TRANSDUCER AMPLIFIERS
    • MICROPHONE AND HYDROPHONE
      • PREAMPS

The INA166 is a very low-noise, low-distortion, monolithic instrumentation amplifier. Its current-feedback circuitry achieves very wide bandwidth and excellent dynamic response over a wide range of gain. It is ideal for low-level signals such as microphones or hydrophones. Many industrial, instrumentation, and medical applications also benefit from its low noise and wide bandwidth.

Unique distortion cancellation circuitry reduces distortion to extremely low levels, even in high gain. The INA166 provides near-theoretical noise performance for 200 source impedance. Its differential input, low noise, and low distortion provide superior performance as a low-level signal amplifier.

The INA166 is available in a space-saving SO-14 surface-mount package, specified for operation over the \x9640°C to +85°C temperature range.

The INA166 is a very low-noise, low-distortion, monolithic instrumentation amplifier. Its current-feedback circuitry achieves very wide bandwidth and excellent dynamic response over a wide range of gain. It is ideal for low-level signals such as microphones or hydrophones. Many industrial, instrumentation, and medical applications also benefit from its low noise and wide bandwidth.

Unique distortion cancellation circuitry reduces distortion to extremely low levels, even in high gain. The INA166 provides near-theoretical noise performance for 200 source impedance. Its differential input, low noise, and low distortion provide superior performance as a low-level signal amplifier.

The INA166 is available in a space-saving SO-14 surface-mount package, specified for operation over the \x9640°C to +85°C temperature range.
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The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)

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PSpice® for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence® 的模拟分析引擎。PSpice for TI 可免费使用，包括业内超大的模型库之一，涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

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SOIC (D) 14 Ultra Librarian
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  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
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