MC33501数据手册ONSEMI中文资料规格书

描述 Description

MC33501/503 运算放大器在输入和输出上都提供轨对轨运行。该输出可在每个轨的 50 mV 范围内摆动。此轨对轨运行使得用户能够充分利用整个可用电源电压范围。它可在极低电源电压（1.0 V 和接地）下运行，也可在高达 7.0 V 和接地电源下运行。输出电流升压技术提供了高输出电流能力，同时可将放大器的漏极电流保持在最低水平。

特性 Features

• Low Voltage, Single Supply Operation (1.0 V and Ground to 7.0 V and Ground)
• High Input Impedance: Typically 40 fA Input Bias Current
• Typical Unity Gain Bandwidth @ 5.0 V = 4.0 MHz, @ 1.0 V = 3.0 MHz
• High Output Current (ISC = 40 mA @ 5.0 V, 13 mA @ 1.0 V)
• Output Voltage Swings within 50 mV of Both Rails @ 1.0 V
• Input Voltage Range Includes Both Supply Rails
• High Voltage Gain: 100 dB Typical @ 1.0 V
• No Phase Reversal on the Output for Over-Driven Input Signals
• Input Offset Trimmed to 0.5 mV Typical
• Low Supply Current (ID = 1.2 mA/per Amplifier, Typical)
• 600 W Drive Capability
• Extended Operating Temperature Range (-40 to 105°C)
• Pb-Free Packages are Available

应用 Application

Single Cell NiCd/Ni MH Powered Systems Interface to DSP Portable Communication Devices Low Voltage Active Filters Telephone Circuits Instrumentation Amplifiers Audio Applications Power Supply Monitor and Control Transistor Count: 98