The OPA227UA/2K5G4 is a high precision, low noise operational amplifier from Texas Instruments, designed for applications requiring both AC and precision DC performance. It features a low noise density of 3 nV/,àöHz, a wide bandwidth of 8 MHz, and a slew rate of 2.3 V/¬µs, making it suitable for high-speed applications. The device offers a high common-mode rejection ratio (CMRR) of 138 dB and a high open-loop gain of 160 dB, ensuring accurate signal amplification. With a low input bias current of 10 nA maximum and a low offset voltage of 75 ¬µV maximum, it is ideal for sensitive applications. The OPA227 operates over a supply range of ¬±2.5 V to ¬±18 V and is available in both DIP-8 and SO-8 packages. It is a suitable choice for data acquisition systems, professional audio equipment, and other precision applications.
High Precision, Low Noise Operational Amplifiers 8-SOIC
Precision Op Amp, 8MHz BW, 10uV Vos, 120dB CMRR, 1-Ch, 8-SOIC Product overview: OPA227UA/2K5G4 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 8MHz, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 8MHz, 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-OPA227UA/2K5G4 can be used for catalog matching and distributor lookup.
General Purpose Amplifier 1 Circuit 8-SOIC
General Purpose Amplifier 1 Circuit 8-SOIC
IC OPAMP GP 1 CIRCUIT 8SOIC
IC OPAMP GP 1 CIRCUIT 8SOIC
Precision Amplifiers High Prec Low Noise Oper Amplifier
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA227UA/2K5G4 | 687-OPA227UA/2K5G4 | OPA227UA/2K5G4-ND | OPA227UA/2K5G4 | OPA227UA/2K5G4 | OPA227UA/2K5G4 | OPA227UA/2K5G4 |
| Product Name | OPA227 High Precision, Low Noise Operational Amplifiers | 8MHz SOIC Operational Amplifier IC | Instrumentation, Op Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Precision Amplifiers |
| Standards | RoHS | RoHS | RoHS | ||||
| Supply Voltage (VS) | 5 to 36 volts | 18 volts | 5 volts | ||||
| VOS | 0.0750 millivolts | 0.0100 millivolts | |||||
| Quiescent Current (IQ) | 3800 microamps | ||||||
| CMRR | 120 dB |
