OPA656U/2K5

$7.06

Description：OPA656 WIDEBAND, UNITY GAIN STAB
Series：-
Mfr：Burr Brown
Package：Bulk

SKU:aa7c2795d72d Category: Instrumentation, Op Amps, Buffer Amps Brand: Burr Brown

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

OPA656U/2K5 is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Burr Brown. Its product description is OPA656 WIDEBAND, UNITY GAIN STAB. Review the specifications below when checking this part for your BOM.

Instrumentation, Op Amps, Buffer Amps specifications for OPA656U/2K5

Description：OPA656 WIDEBAND, UNITY GAIN STAB
Series：-
Mfr：Burr Brown
Package：Bulk
Amplifier Type：Voltage Feedback
Number of Circuits：1
Output Type：-
Slew Rate：295V/µs
Gain Bandwidth Product：230 MHz
Current - Input Bias：2 pA
Voltage - Input Offset：250 µV
Current - Supply：14mA
Current - Output / Channel：70 mA
Voltage - Supply Span (Min)：8 V
Voltage - Supply Span (Max)：12 V
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
-3db Bandwidth：500 MHz

Instrumentation, Op Amps, Buffer Amps datasheet and documents for OPA656U/2K5

OPA656U/2K5

Instrumentation, Op Amps, Buffer Amps Overview

The OPA656U/2K5 is a wideband, unity-gain stable FET-input operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 500 MHz and a slew rate of 1800 V/µs. The device operates with a supply voltage range of ±2.7V to ±18V and draws a typical supply current of 9 mA per channel. Input offset voltage is typically 3 mV, with input bias current of 2 pA. It is housed in an 8-pin SOIC package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

Wideband performance with high slew rate for fast signal processing
FET-input architecture providing low input bias current
Unity-gain stable design suitable for direct feedback configurations

Instrumentation, Op Amps, Buffer Amps Applications

Video buffering and distribution
High-speed data acquisition systems
Photodiode preamplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer designation on official documentation, as the component is produced by Texas Instruments despite the brand association. Confirm the suffix /2K5 indicates tape and reel packaging. Ensure the specific lot date code meets project requirements before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when unity-gain stability and wide bandwidth are required without external compensation. The FET input is ideal for high-impedance sources. Compare against the OPA657 for higher speed or OPA659 for lower noise if specifications differ from system needs.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the OPA65x series of wideband operational amplifiers. It shares architectural similarities with the OPA655 and OPA659 but offers distinct trade-offs in bandwidth and noise characteristics. The family is designed for applications requiring high-speed signal integrity.