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High-Speed Programmable Gain Instrumentation Amplifier
Texas Instruments
Description
The PGA206 and PGA207 are digitally programmable gain instrumentation amplifiers that are ideally suited for data acquisition systems.The PGA206 and PGA207's fast settling time allows multiplexed input channels for excellent system efficiency. FET inputs eliminate IB errors due to analog multiplexer series resistance.Gains are selected by two CMOS/TTL-compatible address lines. Analog inputs are internally protected for overloads up to ±40V, even with the power supplies off. The PGA206 and PGA207 are laser-trimmed for low offset voltage and low drift.The PGA206 and PGA207 are available in 16-pin plastic DIP and SOL-16 surface-mount packages. Both are specified for -40°C to +85°C operation.
Features
DIGITALLY PROGRAMMABLE GAINS: PGA206: G=1, 2, 4, 8V/V PGA207: G=1, 2, 5, 10V/V TRUE INSTRUMENTATION AMP INPUT FAST SETTLING: 3.5µs to 0.01% FET INPUT: IB = 100pA max INPUT PROTECTION: ±40V LOW OFFSET VOLTAGE: 1.5mV max 16-PIN DIP, SOL-16 SOIC PACKAGES
Related Datasheets
| Part Number | Description | Category |
| • INA110 | Fast-Settling FET-Input Instrumentation Amp (Rev. A) | Actives - Sensors and Transducers |
| • INA111 | High Speed FET-Input Instrumentation Amplifier | Actives - Sensors and Transducers |
| • INA114 | Precision Instrumentation Amplifier | Actives - Sensors and Transducers |
| • INA118 | Precision, Low Power Instrumentation Amplifier | Actives - Sensors and Transducers |
| • INA121 | FET-Input, Low Power Instrumentation Amplifier | Actives - Sensors and Transducers |
| • PGA202 | Digitally Controlled Programmable-Gain Instrumentation Amp | Actives - Sensors and Transducers |
| • PGA203 | Digitally Controlled Programmable-Gain Instrumentation Amp | Actives - Sensors and Transducers |
| • PGA204 | Programmable Gain Instrumentation Amplifier | Actives - Sensors and Transducers |
| • PGA205 | Programmable Gain Instrumentation Amplifier | Actives - Sensors and Transducers |
| • PGA206 | High-Speed Programmable Gain Instrumentation Amplifier | Actives - Sensors and Transducers |
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