Product Summary
The OPA364AIDBVR is a rail-to-rail I/O operational amplifier. The OPA364AIDBVR is a high-performance CMOS operational amplifier optimized for very low voltage, single-supply operation. The OPA364AIDBVR is designed to operate on single supplies from 1.8V (±0.9V) to 5.5V (±2.75V). Applications include sensor amplification and signal conditioning in battery-powered systems. The OPA364AIDBVR offers excellent CMRR without the crossover associated with traditional complimentary input stages. This results in excellent performance for driving Analog-to-Digital (A/D) converters without degradation of differential linearity and THD. The input common mode range includes both the negative and positive supplies. The output voltage swing is within 10mV of the rails. The OPA364AIDBVR includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1μA. The applications of the OPA364AIDBVR include signal conditioning, data acquisition, process control, active filters, test equipment.
Parametrics
OPA364AIDBVR absolute maximum ratings: (1)Supply Voltage: +5.5V; (2)Signal Input Terminals, Voltage(2): –0.5V to (V+) + 0.5V; (3)Current(2): ±10mA; (4)Enable Input: (V–) –0.5V to 5.5V; (5)Output Short-Circuit(3): Continuous; (6)Operating Temperature: –40℃ to +150℃; (7)Storage Temperature: –65℃ to +150℃; (8)Junction Temperature: +150℃; (9)Lead Temperature (soldering, 10s): +300℃.
Features
OPA364AIDBVR features: (1)1.8V operation; (2)Microsize packages; (3)Bandwidth: 7MHz; (4)CMRR: 90dB (typical); (5)Slew rate: 5V/μs; (6)Low offset: 500μV (max); (7)Quiescent current: 750μA/Channel (max); (8)Shutdown mode: < 1μA/Channel.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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OPA364AIDBVR |
Texas Instruments |
Operational Amplifiers - Op Amps 1.8V High CMR RRIO Op Amp |
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OPA364AIDBVRG4 |
Texas Instruments |
Operational Amplifiers - Op Amps 1.8V High CMR RRIO Op Amp |
Data Sheet |
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