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OPA604

订购信息

型号 封装 在线定购
OPA604AP(查看) PDIP8
OPA604AU(查看) SOIC8

引脚布局

(点击图片看大图)
技术资料—— OPA604 PDF技术资料

OPA604 概述

The OPA604 is a FET-input operational amplifier designed for enhanced AC performance. Very low distortion, low noise and wide bandwidth provide superior performance in high quality audio and other applications requiring excellent dynamic performance.

New circuit techniques and special laser trimming of dynamic circuit performance yield very low harmonic distortion. The result is an op amp with exceptional sound quality. The low-noise FET input of the OPA604 provides wide dynamic range, even with high source impedance. Offset voltage is laser-trimmed to minimize the need for interstage coupling capacitors.

The OPA604 is available in 8-pin plastic mini-DIP and SO-8 surface-mount packages, specified for the –25°C to +85°C temperature range.

OPA604 参数
OPA604 基本参数
SR   25 V/μs
GBW   20 MHz
VIO   5 mV
IIB   50 pA
OPA604 其他特性
电源电压(单/双±)   9V~48V,
±4.5V~24V
Channels   1
工作温度   −25℃ ~ 85℃
OPA604 封装与引脚
PDIP8, SOIC8

OPA604 特性

  • LOW DISTORTION: 0.0003% at 1kHz
  • LOW NOISE: 10nV/√Hz
  • HIGH SLEW RATE: 25V/µs
  • WIDE GAIN-BANDWIDTH: 20MHz
  • UNITY-GAIN STABLE
  • WIDE SUPPLY RANGE: VS = ±4.5 to ±24V
  • DRIVES 600Ω LOAD
  • DUAL VERSION AVAILABLE (OPA2604)
  • APPLICATIONS
    • PROFESSIONAL AUDIO EQUIPMENT
    • PCM DAC I/V CONVERTERS
    • SPECTRAL ANALYSIS EQUIPMENT
    • ACTIVE FILTERS
    • TRANSDUCER AMPLIFIERS
    • DATA ACQUISITION