ISL28345

40V Low Power Dual and Quad Operational Amplifier

Product Status: Mass Production

OVERVIEW

The ISL28325 and ISL28345 are dual and quad general purpose amplifiers featuring low noise vs power consumption. The combination of low noise and small footprint provides the user with outstanding value and flexibility relative to similar competitive parts.

Applications for this amplifier include active filters, medical and analytical instrumentation, power supply controls, and industrial controls.

The ISL28325 is offered in 8 Ld SOIC and MSOP packages and the ISL28345 is offered in the 14 Ld SOIC package and operates over the -40°C to +125°C temperature range.

KEY FEATURES

  • Input Offset Voltage: 1mV, Max.
  • Input Bias Current: ±5nA, Max.
  • Low Current Consumption: 500µA
  • Voltage Noise: 9nV/Hz
  • Wide Supply Range: 4.5V to 40V
  • Operating Temperature Range: -40°C to +125°C
  • Pb-Free (RoHS Compliant)

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
ISL28345
Basic Information
Production Status
Mass Production
# of Devices/ Channels
4
Bandwidth (MHz)
1.2
Slew Rate (V/μs)
0.4
VS (min)
4.5 V
VS (max)
40 V
IS (per amp)
0.5 mA
Noise VN (nV/√Hz)
9
IBIAS
0.2 nA
Max Offset Voltage
1 mV
IOUT
40 mA
Rail-to-Rail Input
No
Rail-to-Rail Output
No
PSRR (dB)
100
CMRR (dB)
100
Thermal Shutdown
No
Gain Min
1
AVOL (dB)
110
Enable
No
Qualification Level
Standard
Can Sample
YES
Temperature Range
-40 to +125

Below you will find information to support the development of your application.

You can find an explanation of orderable part numbers here.

Resources for Software and Hardware

Title Description
My Renesas Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information, questions and opinions with others who use Renesas products.
Video Watch videos related to this product.

Hardware Design Support

Title Description
Simulation model Download SPICE parameters, IBIS models, and other simulation data.
Please refer to "Downloadable" at the right end of the search result list.

Action Needed