ULV7084

UNISONIC TECHNOLOGIES CO., LTD ULV7084 Preliminary PRE-AMPLIFIER FOR MEMS MICROPHONE  DESCRIPTION The UTC ULV7084 is a pre-amplifier for MEMS microphone. The UTC ULV7084 has integrated low noise bias circuit for MEMS microphone, and high performance analog pre-amplifier deliver the genuine sound quality and support flexible microphone systems.  FEATURES * Operating voltage: 1.5V ~ 3.60V * Current consumption: 80µA typ. * Bias Voltage: +12.5V * Input equivalent noise: 3µVrms (-110dBV) * Frequency response: 20Hz~20kHz * Maximum output Voltage: 281mVrms (-11dBV) at THD < 5% * Gain: -3dB * Operating temperature: -40ºC~85ºC  ORDERING INFORMATION Ordering Number Lead Free Halogen Free ULV7084L-AE5-R ULV7084G-AE5-R Package SOT-23-5 CMOS IC Packing Tape Reel  MARKING www.unisonic.com.tw Copyright © 2017 Unisonic Technologies Co., Ltd 1 of 7 QW-R107-076 A ULV7084  PIN CONFIGURATION Preliminary CMOS IC  PIN DESCRIPTION PIN NO. 1 2 3 4 5 PIN NAME MICIN ...