器件名称: A4558
功能描述: Low Noise Dual OP AMP (The A4558 is a monolithic Integrated Circuit designed for dual oper
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简 介:Semiconductor
A4558
Low Noise Dual OP AMP
Description
The A4558 is a monolithic Integrated Circuit designed for dual operational amplifier.
Features
Power consumption as small as about 50mW (typ.) Built-in output short-circuit protecting circuit. Internal phase consumption type. No latch-up Wide same phase mode and differential voltage ranges High gain. low noise
Applications
Active filters Audio amplifiers VCOs Other electronic circuits
Ordering Information
Type NO. A4558 Marking A4558 Package Code SOP-8
Outline Dimensions
unit : mm
Block Diagram
KSI-8010-003
1
A4558
Absolute maximum ratings
Characteristic
Supply voltage Differential input voltage Input voltage Power Dissipation Operating temperature Storage temperature
Symbol
VCC VIND VIN PD Topr Tstg
Ratings
20 or ±10 20 ±10 300 -45 ~ +85 -55 ~ +150
Unit
V V V mW
°C °C
Electrical Characteristics
(Unless otherwise specified. VCC = +5V, VEE=-5V and Parameter Input Offset Voltage Input Offset Current Input Bias Current Input Common Mode Voltage Range Maximum Output Voltage Common Mode Rejection Ratio Power Supply Rejection Ratio Supply Current Slew Rate Unity Gain Cross Frequency Large Signal Voltage Gain Output Sink Current Output Source Current Symbol VIOS IIOS IIB VICR VOM CMRR PSRR ICC SR fT GV ISINK ISOURCE RL≥ 2 Open Loop VCC=8V, VEE=-8V, RL=2K RL=10 RL=2 Rg≤ 10 Rg≤ 10 Ta = 25 °C) Min. 0 ±5 ±2.9 ±2.7 70 86 15 15 Typ. 0.5 5 60 ±7 ±3.4 ±3.2 90 30 3 2 3 100 25 25 Max. 6 200 500 150 6 Unit mV ……
