The OPA734AIDG4 is a single-supply CMOS zero-drift operational amplifier from Texas Instruments, designed for applications requiring high precision and low noise. It features a maximum offset voltage of 5¬µV and a zero drift of 0.05¬µV/¬8C, making it suitable for sensitive measurements such as transducer applications, temperature measurements, and medical instrumentation. The amplifier operates within a supply voltage range of 2.7V to 12V and has a low quiescent current of 750¬µA, optimizing it for battery-powered devices. It supports rail-to-rail output swing and has a shutdown mode that reduces current consumption to 9¬µA. The OPA734AIDG4 is specified for operation over a temperature range of -40¬8C to +85¬8C, ensuring reliability in various environmental conditions.
0.05uV/degC (max), Single-Supply CMOS Zero-Drift Operational Amplifier 8-SOIC -40 to 85
Zero-Drift Op Amp, 1.6MHz BW, 5uV Vos, 130dB Gain, CMOS, 8-SOIC Product overview: OPA734AIDG4 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 1.6MHz, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 1.6MHz, 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-OPA734AIDG4 can be used for catalog matching and distributor lookup.
Zero-Drift Amplifier 1 Circuit Rail-to-Rail 8-SOIC
Zero-Drift Amplifier 1 Circuit Rail-to-Rail 8-SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA734AIDG4 | 687-OPA734AIDG4 | OPA734AIDG4 |
| Product Name | OPA734 0.05uV/degC (max), Single-Supply CMOS Zero-Drift Operational Amplifier | 1.6MHz SOIC Operational Amplifier IC | Instrumentation, OP Amps, Buffer Amps |
| Standards | RoHS | RoHS | RoHS |
| Supply Voltage (VS) | 2.7 to 12 volts | 6 volts | |
| VOS | 0.0050 millivolts | 1.00E-3 millivolts | |
| Quiescent Current (IQ) | 750 microamps | ||
| CMRR | 115 dB |
