Product Summary
The PGA205AU is a programmable gain instrumentation amplifier. The PGA205AU is low cost, general purpose programmable-gain instrumentation amplifier offering excellent accuracy. The gain of the PGA205AU digitally selected: PGA204—1, 10, 100, 1000, and PGA205—1, 2, 4, 8V/V. The precision and versatility, and low cost of the PGA205AU make them ideal for a wide range of applications. Gain is selected by two TTL or CMOS-compatible address lines, A0 and A1. Internal input protection can withstand up to ±40V on the analog inputs without damage.
Parametrics
PGA205AU absolute maximum ratings: (1)Supply Voltage: ±18V; (2)Analog Input Voltage Range: ±40V; (3)Logic Input Voltage Range: ±VS; (4)Output Short-Circuit (to ground): Continuous; (5)Operating Temperature: –40℃ to +125℃; (6)Storage Temperature: –40℃ to +125℃; (7)Junction Temperature: +150℃; (8)Lead Temperature (soldering –10s): +300℃.
Features
PGA205AU features: (1)Low offset voltage: 50mV max; (2)Low offset voltage drift: 0.25mV/℃; (3)Low input bias current: 2nA max; (4)Low quiescent current: 5.2mA typ; (5)No logic supply required; (6)16-pin plastic dip, SOL-16 packages.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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PGA205AU |
Texas Instruments |
Instrumentation Amplifiers Programmable Gain Instrumentation Amp |
Data Sheet |
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PGA205AU/1K |
Texas Instruments |
Instrumentation Amplifiers Programmable Gain Instrumentation Amp |
Data Sheet |
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PGA205AUG4 |
Texas Instruments |
Instrumentation Amplifiers Programmable Gain Instrumentation Amp |
Data Sheet |
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PGA205AU/1KG4 |
Texas Instruments |
Instrumentation Amplifiers Programmable Gain Instrumentation Amp |
Data Sheet |
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