LX1722CDB MICROSEMI, LX1722CDB Datasheet - Page 13

• Manufacturer Part Number: LX1722CDB
• Description: Audio Amp Speaker 2-CH Stereo 60W Class-D 44-Pin SSOP
• Manufacturer: MICROSEMI

Specifications of LX1722CDB

• Package: 44SSOP
• Function: Speaker
• Amplifier Type: Class-D
• Typical Voltage Gain: 60 dB
• Total Harmonic Distortion Noise: 0.06@1W %
• Typical Psrr: 70 dB
• Output Signal Type: Differential
• Output Type: 2-Channel Stereo
• Typical Gain Bandwidth Product: 7 MHz
• Maximum Input Bias Current: 1(Typ)@15V@-20C to 70C uA
• Maximum Input Offset Voltage: 5(Typ)@15V@-20C to 70C mV
• Maximum Load Resistance: 8 Ohm

Copyright © 2001
Rev. 1.2a,2004-06-10
Note:
DB
Dimensions do not include mold flash or protrusions; these shall not exceed 0.15mm (.006”) on any side. Lead dimension shall not include
solder coverage
I N T E G R A T E D
44-Pin Quarter Size Outline Package (QSOP)
44
1
.
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
R
B
P R O D U C T S
* Lead Coplanarity
* L C
Dim
Z D
M
A
B
C
D
G
R
E
F
L
P
D
M E C H A N I C A L D I M E N S I O N S
Linfinity Microelectronics Division
17.73
10.11
2.44
0.28
0.23
7.40
0.10
0.40
0.63
MIN
M
0°
-
0.80 BSC
0.51 REF
ILLIMETERS
Microsemi
F
17.93
10.51
MAX
2.64
0.51
0.32
7.60
0.30
1.27
0.89
0.10
8°
Class-D Stereo Power Amplifier Controller
22
23
AudioMAX™
G
A
ZD
E
0.096
0.011
0.091
0.698
0.291
0.004
0.016
0.396
0.025
MIN
0°
0.0315 BSC
-
0.020 REF
P
I
M
NCHES
0.0125
0.104
0.020
0.706
0.299
0.012
0.050
0.414
0.035
0.004
MAX
8°
P
RODUCTION
E
LX1721 / 1722
L
C
Page 13