OPA501AM Datasheet – High Power Operational Amplifier – TI

Posted on September 19, 2020September 17, 2019 by pinout

Part Number: OPA501AM, OPA501

Function : High Current, High Power Operational Amplifier

Package : TO-3 8 Pin type

Manufacturer: Texas Instruments Incorporated

Circuit

Description

The OPA501 is a high output current operational amplifier. It can be used in virtually all common op amp circuits, yet is capable of output currents up to ±10A. Power-supply voltages up to ±40V allow very high output power for driving motors or other electromechanical loads. Safe operating area is fully specified, and user-set current limits provide protection for both the amplifier and load. The class-B (zero output stage bias) provides low quiescent current during small-signal conditions.

Applications

1. MOTOR DRIVER
2. SERVO AMPLIFIER
3. VALVE ACTUATOR
4. SYNCRO DRIVER
5. PROGRAMMABLE POWER SUPPLY

Pinout

Features

1. HIGH OUTPUT CURRENT: ±10A Peak
2. WIDE POWER SUPPLY RANGE: ±10V to ±40V
3. LOW QUIESCENT CURRENT: 2.6mA
4. ISOLATED CASE TO-3 PACKAGE

Official Homepage: https://www.ti.com/product/OPA501/description

OPA501AM Datasheet

TL084 Datasheet – JFET-Input Operational Amplifier – TI

Posted on September 18, 2020September 17, 2019 by pinout

Part Number: TL084

Function : JFET-Input Operational Amplifier

Manufacturer: Texas Instruments

Image

Description

The TL084 JFET-input operational amplifier family is designed to offer a wider selection than any previously developed operational amplifier family. Each of these JFET-input operational amplifiers incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit.

The devices feature high slew rates, low input bias and offset currents, and low offset-voltage temperature coefficient.

Pinout

Features

1. Low Power Consumption: 1.4 mA/ch Typical
2. Wide Common-Mode and Differential Voltage Ranges
3. Low Input Bias Current: 30 pA Typical
4. Low Input Offset Current: 5 pA Typical
5. Output Short-Circuit Protection
6. Low Total Harmonic Distortion: 0.003% Typical
7. High Input Impedance: JFET Input Stage
8. Latch-Up-Free Operation
9. High Slew Rate: 13 V/μs Typical
10. Common-Mode Input Voltage Range Includes Vcc+