The OPA705UA is a low-cost, rail-to-rail operational amplifier optimized for applications requiring high performance in a compact package. It operates over a wide supply range of 4V to 12V for single supply and ¬±2V to ¬±6V for dual supplies. The amplifier features a low quiescent current of 160¬µA, making it suitable for battery-powered devices. It has a gain-bandwidth product of 1MHz and a slew rate of 0.6V/¬µs, ensuring good dynamic performance. The OPA705UA exhibits a low input offset voltage of 0.5mV and a common-mode rejection ratio (CMRR) of 96dB, which enhances its accuracy in various applications. It is available in an 8-SOIC package and is specified for operation across a temperature range of -40¬8C to +85¬8C. This amplifier is ideal for automotive applications, portable equipment, active filters, transducer amplifiers, and data acquisition systems.
12V, Low Cost, CMOS, Rail-to-Rail I/O, Operational Amplifier 8-SOIC -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 060935-OPA705UA
Packaging: Tube/Rail
Number of Circuits: 1
Mounting: SMD (SMT)
Output Type: Rail-to-Rail
Amplifier Type: General Purpose
Slew Rate: 0.6 V/μs
Current - Input Bias: 1pA
Voltage - Input Offset: 500μV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 4 V to 12 V, ±2 V to 6 V
Operating Supply Current: 160μA
Channel Output Current: 10mA
Gain Bandwidth Product (GBP): 1MHz
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Balance
1MHz CMOS Op Amp, 1-Ch, 12V, RRIO, 8-SOIC Product overview: OPA705UA 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 1MHz, 12V, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 1MHz, 12V, 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-OPA705UA can be used for catalog matching and distributor lookup.
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
OPA705 12V, Low Cost, Rail-to-Rail I/O, Operational Amplifier
OPA705 12V, Low Cost, Rail-to-Rail I/O, Operational Amplifier
Operational Amplifiers - Op Amps 12V Low Cost CMOS Rail-to-Rail I/O
CMOS Amplifier 1 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
IC OPAMP GP 1 CIRCUIT 8SOIC
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA705UA | 060935-OPA705UA | 687-OPA705UA | OPA705UA-ND | OPA705UA | OPA705UA | OPA705UA | OPA705UA | OPA705UA |
| Product Name | OPA705 12V, Low Cost, CMOS, Rail-to-Rail I/O, Operational Amplifier | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA705UA | 1MHz 12V SOIC Operational Amplifier IC | Instrumentation, Op Amps, Buffer Amps | Operational Amplifiers - Op Amps | Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | |
| Standards | RoHS | RoHS | RoHS | RoHS | RoHS | ||||
| Supply Voltage (VS) | 4 to 12 volts | 4 to 12 volts | 6 volts | 4 volts | |||||
| VOS | 5 millivolts | 0.5000 millivolts | 0.5000 millivolts | 0.5000 millivolts | |||||
| Quiescent Current (IQ) | 250 microamps | ||||||||
| CMRR | 66 dB |
