The OPA337UA/2K5 is a rail-to-rail output CMOS operational amplifier designed for low-cost and compact applications. It operates on a single supply voltage ranging from 2.5V to 5.5V and features a low quiescent current of 525µA. The amplifier is characterized by a high open-loop gain of 120dB and a unity-gain stability, making it suitable for a variety of applications including battery-powered instruments, medical devices, and audio systems. The OPA337UA/2K5 exhibits a high-speed performance with a gain-bandwidth product of 3MHz and a slew rate of 1.2V/µs. It has a low input bias current of 10pA maximum, which is beneficial for applications requiring high precision. The device is available in a compact 8-SOIC package, making it ideal for space-constrained designs. Its input common-mode voltage range includes ground, enhancing its versatility in single-supply configurations. Overall, the OPA337UA/2K5 is a reliable choice for engineers seeking a compact, efficient operational amplifier for various electronic applications.
MicroSIZE, Single-Supply CMOS Operational Amplifier MicroAmplifier(TM) Series 8-SOIC -40 to 85
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 138072-OPA337UA/2K5
Packaging: Reel - TR
Number of Circuits: 1
Mounting: SMD (SMT)
Output Type: Rail-to-Rail
Amplifier Type: General Purpose
Slew Rate: 1.2 V/μs
Current - Input Bias: 0.2pA
Voltage - Input Offset: 500μV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 2.7 V to 5.5 V, ±1.35 V to 2.75 V
Operating Supply Current: 525μA
Channel Output Current: 9mA
Gain Bandwidth Product (GBP): 3MHz
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
1-Ch CMOS Op Amp, 3MHz BW, 1.2V/µs SR, 5.5V, 8-SOIC Product overview: OPA337UA/2K5 from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3MHz, 1.2V, 5.5V, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 3MHz, 1.2V, 5.5V, SOIC, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-OPA337UA/2K5 can be used for catalog matching and distributor lookup.
Operational Amplifier, 1 Func, 3000uV Offset-Max, CMOS, PDSO8
IC OPAMP GP 1 CIRCUIT 8SOIC
Operational Amplifiers - Op Amps Singly Sup CMOS
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
IC OPAMP GP 1 CIRCUIT 8SOIC
IC OPAMP GP 1 CIRCUIT 8SOIC
| Texas Instruments | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | ODG (Origin Data Global) | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA337UA/2K5 | OPA337UADKR-ND | 138072-OPA337UA/2K5 | 687-OPA337UA/2K5 | OPA337UA/2K5 | OPA337UA/2K5 | OPA337UA/2K5 | OPA337UA/2K5 | OPA337UA/2K5 | OPA337UA/2K5 |
| Product Name | OPA337 MicroSIZE, Single-Supply CMOS Operational Amplifier MicroAmplifier(TM) Series | Instrumentation, Op Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA337UA/2K5 | 3MHz 1.2V 5.5V SOIC Operational Amplifier IC | Integrated Circuits (ICs) - Linear - Amplifiers | Operational Amplifiers - Op Amps | Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | |
| Standards | RoHS | RoHS | RoHS | RoHS | ||||||
| Supply Voltage (VS) | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 volts | 2.7 volts | |||||
| VOS | 3 millivolts | 0.5000 millivolts | 0.5000 millivolts | 0.5000 millivolts | ||||||
| Quiescent Current (IQ) | 1000 microamps | |||||||||
| CMRR | 74 dB |
