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OPA2342UA/2K5 is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC CMOS 2 CIRCUIT 8SOIC. Review the specifications below when checking this part for your BOM.
Instrumentation, Op Amps, Buffer Amps specifications for OPA2342UA/2K5
- Description：IC CMOS 2 CIRCUIT 8SOIC
- Series：MicroAmplifier™
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：CMOS
- Number of Circuits：2
- Output Type：Rail-to-Rail
- Slew Rate：1V/µs
- Gain Bandwidth Product：1 MHz
- Current - Input Bias：0.2 pA
- Voltage - Input Offset：1 mV
- Current - Supply：150µA (x2 Channels)
- Current - Output / Channel：15 mA
- Voltage - Supply Span (Min)：2.7 V
- Voltage - Supply Span (Max)：5.5 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：-
Instrumentation, Op Amps, Buffer Amps datasheet and documents for OPA2342UA/2K5
Instrumentation, Op Amps, Buffer Amps Overview
The OPA2342UA/2K5 is a dual-channel, low-cost, low-power rail-to-rail operational amplifier manufactured by Texas Instruments. It operates on a single supply voltage ranging from 2.7V to 5.5V. The device features a gain-bandwidth product of 1MHz and a slew rate of 0.6V/µs. Input offset voltage is typically 1mV with a maximum of 3mV. Quiescent current per channel is 280µA. It utilizes an 8-pin SOIC package in tape-and-reel format.
Instrumentation, Op Amps, Buffer Amps Feature Summary
- Rail-to-rail input and output capability for extended dynamic range
- Low power consumption suitable for battery-operated applications
- Single-supply operation optimized for low-voltage systems
Instrumentation, Op Amps, Buffer Amps Applications
- Portable instrumentation
- Active filters
- Sensor signal conditioning
Instrumentation, Op Amps, Buffer Amps Procurement Notes
Verify the specific suffix /2K5 indicates the tape-and-reel packaging configuration. Confirm the manufacturer part number matches exactly as OPA2342UA/2K5 to ensure correct reel quantity and handling specifications. Cross-reference datasheet revisions for any parameter updates prior to final design integration.
Instrumentation, Op Amps, Buffer Amps Selection Notes
Select this component when a dual-channel op-amp with rail-to-rail performance is required under a 5.5V maximum supply. Compare against the standard tube-packaged OPA2342UA if reel quantities are not needed. Ensure the 1MHz bandwidth meets the signal frequency requirements of the target application circuit.
Instrumentation, Op Amps, Buffer Amps Part Context
This part belongs to the OPAx342 family of low-power, precision amplifiers. It shares electrical characteristics with other variants in the series but differs in packaging and channel count. The 'UA' designation specifies the SOIC-8 package type, while the '/2K5' suffix denotes the specific reel packaging format provided by distributors.
Instrumentation, Op Amps, Buffer Amps Replacement Considerations
OPA2342UA (Tube Packaging)
Instrumentation, Op Amps, Buffer Amps FAQ
What does the /2K5 suffix indicate?
It specifies that the device is supplied in a tape-and-reel packaging format.
Is the OPA2342UA/2K5 unity-gain stable?
Yes, the OPA2342 series is designed to be stable at unity gain.
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