TLV1018 Datasheet (Texas Instruments)

TLV1018, AMPLIFIER

ORDERING INFORMATION The TLV1018 is an audio amplifier for small-form-factor electret microphones and is designed to replace the currently implemented JFET preamplifiers.

The TLV1018 is ideal for extended battery-life applications, such as a Bluetooth™ communication link.

The addition of a third pin

TLV1018 Features

* 1

* 2 Output Voltage Noise (A Weighted):

* 89 dBV (Typ)

* Low Supply Current: 70 µA (Typ)

* Wide Supply Voltage Range: 1.7 V to 5 V

* PSRR: 70 dB (Typ)

* Signal-to-Noise Ratio: 61 dB (Typ)

* Input Capacitance: 2 pF (Typ)

* Input Impedance