HomedatasheetOPA2227UA/2K5

OPA2227UA/2K5 Datasheet

High Precision, Low Noise Operational Amplifiers
Share:
Manufacturer

Description

Description
The OPAx22x series operational amplifiers combine low noise and wide bandwidth with high precision to make them the ideal choice for applications requiring both AC and precision DC performance.
The OPAx227 is unity-gain stable and features high slew rate (2.3V/µs) and wide bandwidth (8MHz). The OPAx228 is optimized for closed-loop gains of 5 or greater, and offers higher speed with a slew rate of 10V/µs and a bandwidth of 33MHz.
The OPAx227 and OPAx228 series operational amplifiers are ideal for professional audio equipment. In addition, low quiescent current and low cost make them ideal for portable applications requiring high precision.
The OPAx227 and OPAx228 series operational amplifiers are pin-for-pin replacements for the industry standard OP-27 and OP-37 with substantial improvements versions are available across theforboard. spaceThe savings dual and andquad per channel cost reduction.
The OPAx227, OPAx228, are available in DIP-8 and SO-8 packages. The OPA4227 and OPA4228 are available in DIP-14 and SO-14 packages with standard pin configurations. Operation is specified from –40°C to 85°C.

Features
• Low Noise: 3nV/√Hz
• Wide Bandwidth:
   – OPA227: 8 MHz, 2.3 V/μs
   – OPA228: 33 MHz, 10 V/μs
• Settling Time: 5 μs
   (Significant Improvement Over OP-27)
• High CMRR: 138 dB
• High Open-loop Gain: 160 dB
• Low Input Bias Current: 10 nA Maximum
• Low Offset Voltage: 75 µV Maximum
• Wide Supply Range: ±2.5 V to ±18 V
• OPA227 Replaces OP-27, LT1007, MAX427
• OPA228 Replaces OP-37, LT1037, MAX437
• Single, Dual, and Quad Versions

Applications
• Data Acquisition
• Telecom Equipment
• Geophysical Analysis
• Vibration Analysis
• Spectral Analysis
• Professional Audio Equipment
• Active Filters
• Power Supply Controls

Features

-
Parameters


Manufacturer information

TEXAS INSTRUMENTS

Texas Instruments introduction - Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.

Warm Hint

What HQEW.NET can offer here?
1. www.hqew.net/product-data provides numerous and various electronic part data-sheet and technology document here., if it can't be shown, Please feel free to ask us for it.
2. www.hqew.net/news provides the latest information of the semiconductor industry or the electronics industry for you.
3. www.hqew.net provides verified suppliers and numerous electronic components for your demand and business.
Any questions you can contact us by email cs@hqew.net.
Request for Datasheet

  • Part No     :
  • Your Email:
  • Content     :

related datasheet
Browse Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
Contact Us

+86-755-83536845

One to One Customer Service

17190417227