Description
MC34119DR2 FREESCALE MC3411 9DR2 IC AMP AUDIO LOW PWR 8-SOIC RoHS
SPECIFICATIONS
Part #: MC34119DR2
Part Category: Consumer ICs
Manufacturer: Freescale Semiconductor, Inc.
Description: 0.4W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
Mfr Package Description PLASTIC, MS-012AA, SOIC-8
REACH Compliant Yes
Status Discontinued
Consumer IC Type AUDIO AMPLIFIER
Bandwidth-Nom 20 kHz
Gain 0.0 dB
Harmonic Distortion 0.6000 %
JESD-30 Code R-PDSO-G8
JESD-609 Code e0
Moisture Sensitivity Level 1
The is a low power audio amplifier intergrated circuit intended (primarily) for telephone applications, such as in speakerphones. It provides differential speaker outputs to maximize output swing at low supply voltages (2.0 V minimum). Coupling capacitors to the speaker are not required. Open loop gain is 80 dB, and the closed loop gain is set with two external resistors. A Chip Disable pin permits powering down and/or muting the input signal. The MC34119 is available in standard 8pin DIP, SOIC package, and TSSOP package.· Wide Operating Supply Voltage Range to 16 V), Allows Telephone Line Powered Applications· Low Quiescent Supply Current (2.7 mA Typ) for Battery Powered Applications· Chip Disable Input to Power Down the IC
Manufacturer:Freescale
Datasheet:Freescale/FSCLS03622-1.pdf
