LX1725ILQ Microsemi Analog Mixed Signal Group, LX1725ILQ Datasheet - Page 6

• 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
Notes: Unless otherwise specified, the following specifications apply over the operating ambient temperature T
where otherwise noted (typical @ T
VCOM = 0V R
* RDSONP and RDSONN include all bond wires and pad resistance.
** GBNT – Guarantee by design and system, no test.
MUTE / STBY / MASTER SECTION
MUTE Threshold
STBY Threshold
STBY To Output Enable
Master Threshold
TM
Parameter
ILIM
= 50Kohm, C
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
E L E C T R I C A L C H A R A C T E R I S T I C S ( C O N T I N U E D )
OSC
A
= 220pF, R
= 25°C) and the following test conditions: VPOS=+12V, VNEG=-12V, VGND = 0V, V5V = 5V,
Symbol
L
=8Ω.
Integrated Products Division
Mute Mode @ V5V = 5.0V
Low Gain Mode @ V5V = 5.0V
Normal Gain Mode @ V5V = 5.0V
@ V5V = 5.0V
After Power on Reset Pulse, Not Quick Mode
Master, Not Quick Mode @ V5V = 5.0V
Master, Quick Mode @ V5V = 5.0V
Slave, Quick Mode @ V5V = 5.0V
Slave, Not Quick Mode @ V5V = 5.0V
®
Microsemi
Test Conditions
15W+15W Stereo Class-D Amplifier
Filterless 30W Mono in BTL
P
RODUCTION
D
1.25
2.60
3.75
2.50
1.25
Min
2.5
ATA
A
LX1725
S
65536
= -40 ~ 85°C except
Typ
HEET
Max
1.25
2.85
3.75
2.50
1.25
2.5
LX1725
Clocks
Units
V
V
V
Page
6