Datasheet Specifications
- Part number
- LMV1031-20
- Manufacturer
- National Semiconductor
- File Size
- 726.27 KB
- Datasheet
- LMV1031-20_NationalSemiconductor.pdf
- Description
- Amplifier
Description
LMV1031-20 Amplifiers for Internal 3-Wire Analog Microphones and External Preamplifier October 2005 LMV1031-20 Amplifier for Internal 3-Wire Analog .Features
* (Typical LMV1031-20, 2V Supply; Unless Otherwise Noted) n Signal to noise ratio 62 dB n Output voltage noise (A-weighted)Applications
* that require extended battery life, such as Bluetooth communication links. The supply current for the LMV1031 is only 72 µA. www. DataSheet4U. com This is a dramatic reduction from that required for a JFET equipped microphone. The LMV1031, with its separate output and supply pins, offers a higher PSRRLMV1031-20 Distributors
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