LX1725ILQ Microsemi Analog Mixed Signal Group, LX1725ILQ Datasheet - Page 4

• Manufacturer Part Number: LX1725ILQ
• Description: IC AMP AUDIO 32W STER D 32MLPQ
• Manufacturer: Microsemi Analog Mixed Signal Group
• Series: AudioMAX™r
• Type: Class Dr

Specifications of LX1725ILQ

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 32W x 1 @ 8 Ohm; 16W x 2 @ 4 Ohm
• Voltage - Supply: 12 V ~ 35 V, ±6 V ~ 17.5 V
• Features: Depop, Differential Inputs, Mute, PWM, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 32-MLPQ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Copyright © 2004
Rev. 1.2, 2005-12-06
OUTREF1
HIGAIN
Name
IN1M
IN1P
TM
High Gain mode control pin. If connected to V5V gives +6dB more gain.
Negative feedback input pin for channel 1, normally connected to VCOM.
Negative audio input for channel 1. The input signal should be AC-coupled into this pin. The DC bias voltage will
be equal to VREF. The input impedance to VREF will be about 17Kohm.
Positive audio input for channel 1. The input signal should be AC-coupled into this pin. The DC bias voltage will
be equal to VREF. The input impedance to VREF will be about 17Kohm.
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
F U N C T I O N A L P I N D E S C R I P T I O N ( C O N T I N U E D )
Integrated Products Division
®
Microsemi
Description
15W+15W Stereo Class-D Amplifier
Filterless 30W Mono in BTL
P
RODUCTION
D
ATA
S
HEET
LX1725
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