(China (Mainland))
Product Summary
The TLV2254AIDR is a dual and quadruple low-voltage operational amplifier from Texas Instruments. It exhibits rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLV2254AIDR consumes only 34 µA of supply current per channel. This micropower operation makes them good choices for battery-powered applications. The TLV2254AIDR is fully characterized at 3 V and 5 V and is optimized for low-voltage applications. The noise performance has been dramatically improved over previous generations of CMOS amplifiers. The TLV2254AIDR has a noise level of 19 nV/√Hz at 1kHz, four times lower than competitive micropower solutions.
Parametrics
TLV2254AIDR absolute maximum ratings: (1)Supply voltage, VDD: 16 V; (2)Differential input voltage, VID: ±VDD; (3)Input voltage range, VI: VDD- -0.3 V to VDD+; (4)Input current, II (each input): ±5 mA; (5)Output current, IO: ±50 mA ; (6)Total current into VDD+: ±50 mA; (7)Total current out of VDD: ±50 mA; (8)Operating free-air temperature range, TA: -40 to 125℃; (9)Storage temperature range, Tstg -65 to 150℃; (10)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.
Features
TLV2254AIDR features: (1)Output Swing Includes Both Supply Rails; (2)Low Noise: 19 nV/Hz Typ at f = 1 kHz; (3)Low Input Bias Current: 1 pA Typ; (4)Fully Specified for Both Single-Supply and Split-Supply Operation; (5)Very Low Power: 34 μA Per Channel Typ; (6)Common-Mode Input Voltage Range Includes Negative Rail.
Diagrams
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 TLV2254AIDR |
Texas Instruments |
Operational Amplifiers - Op Amps Quad Low-Voltage Rail-to-Rail |
Data Sheet |
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TLV2254AIDRG4 |
Texas Instruments |
Operational Amplifiers - Op Amps Quad Low-Voltage Rail-to-Rail |
Data Sheet |
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