型号SA5534A
品牌
分类音频运算放大器
描述工作温度范围为 -40°C 至 85°C 的四路、30V、10MHz、低噪声（最大 6nV/√Hz）音频运算放大器
相关操作
产品概述

参数

Number of channels 1
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 30
GBW (typ) (MHz) 10
Slew rate (typ) (V/µs) 13
Rail-to-rail No
Vos (offset voltage at 25°C) (max) (mV) 4
Iq per channel (typ) (mA) 4
Vn at 1 kHz (typ) (nV√Hz) 3.5
Features Standard Amps
THD + N at 1 kHz (typ) (%) 0.002
Rating Catalog
Operating temperature range (°C) -40 to 85
Iout (typ) (A) 0.038
Architecture Bipolar
CMRR (typ) (dB) 100
Input bias current (max) (pA) 1500000

封装 | 引脚 | 尺寸

PDIP (P) 8 92.5083 mm² 9.81 x 9.43
SOIC (D) 8 29.4 mm² 4.9 x 6

特性

  • Equivalent Input Noise Voltage
    3.5 nV/√Hz Typ
  • Unity-Gain Bandwidth 10 MHz Typ
  • Common-Mode Rejection Ratio 100 dB Typ
  • High DC Voltage Gain 100 V/mV Typ
  • Peak-to-Peak Output Voltage Swing 32 V Typ
    With VCC± = ±18 V and RL = 600 Ω
  • High Slew Rate 13 V/µs Typ
  • Wide Supply-Voltage Range ±3 V to ±20 V
  • Low Harmonic Distortion
  • Offset Nulling Capability
  • External Compensation Capability

说明

The NE5534, NE5534A, SA5534, and SA5534A devices are high-performance operational amplifiers combining excellent dc and ac characteristics. Some of the features include very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, and high slew rate.

These operational amplifiers are compensated internally for a gain equal to or greater than three. Optimization of the frequency response for various applications can be obtained by use of an external compensation capacitor between COMP and COMP/BAL. The devices feature input-protection diodes, output short-circuit protection, and offset-voltage nulling capability with use of the BALANCE and COMP/BAL pins.

For the NE5534A and SA5534A devices, a maximum limit is specified for the equivalent input noise voltage.