ULV1012
ULV1012 is PRE-AMPLIFIED manufactured by Unisonic Technologies.
DESCRIPTION
The UTC ULV1012 is high gain, high impedance per-amplifier which is designed to replace the JFET amplifier currently being used. The UTC ULV1012 audio amplifiers are specified to operate over a 2.2V to 5.0V supply voltage range with fixed gains of 7.8d B, 15.6d B, 20.9d B, and 23.8d B. The devices offer excellent THD, gain accuracy and temperature stability as pared to a JFET microphone.
The UTC ULV1012 series is ideally suited for applications requiring high signal integrity in the presence of ambient or RF noise, such as in cellular munications.
The UTC ULV1012 suited for use in headsets, mobile munications, automotive accessories, PDAs, accessory microphone products and telephone Electret Condenser Microphones (ECM).
- FEATURES
- Typical ULV1012-15, 2.2V Supply, RL=2.2kΩ, C=2.2μF, VIN=18m VPP, Unless Otherwise Specified
- Supply Voltage: 2V ~ 5V
- Supply Current: <180μA
- Voltage Gain
- ULV1012-07: 7.8d B
- ULV1012-15: 15.6d B
- ULV1012-20: 20.9d B
- ULV1012-25: 23.8d B
- Temperature Range:
- 40°C~85°C
- ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
ULV1012L-xx-AE3-R
ULV1012G-xx-AE3-R
ULV1012L-xx-AG6-R
ULV1012G-xx-AG6-R
Package
SOT-23 SOT-26
CMOS IC
Packing Tape Reel Tape Reel
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QW-R107-073.b
- MARKING INFORMATION
PACKAGE
VOLTAGE GAIN
SOT-23 SOT-26
07: 7.8d B 15: 15.6d B 20: 20d B 25: 23.8d B
- PIN CONFIGURATION
Preliminary
MARKING
CMOS IC
Note: Pin numbers are referenced to package marking text orientation. The actual physical placement of the package marking will vary slightly from part to...
