Rainbow Electronics MAX9770 - Manual (Page 21)

MAX9770
1.2W Low-EMI, Filterless, Mono Class D Amplifier
with Stereo DirectDrive Headphone Amplifiers
______________________________________________________________________________________ 21
Pin Configurations
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IN1_L
IN2_L
MONO
GAIN1
GAIN2
PV DD
SEL1
OUT-
OUT+
PGND
SYNC
SHDN
SELM
SEL2
CPGND
C1P
C1N
CPV SS
CPV DD
HPS
SV
SS
HPOUTL
HPOUTR
V
DD
BIAS
IN1_R
IN2_R
GND
TSSOP
TOP VIEW
MAX9770
28 27 26 25 24 23 22
IN1_R IN2_R GND IN1_L IN2_L MONO GAIN1
8 9 10 11 12 13 14
CPV
SS
C1N C1P
CPGND
SEL1 SEL2 SELM
15
16
17
18
19
20
21
SHDN
SYNC
PGND
OUT+
OUT-
PV DD
GAIN2
7
6
5
4
3
2
1
CPV
DD
HPS
SV
SS
HPOUTL
HPOUTR
V DD
BIAS
MAX9770
TQFN
Chip Information
TRANSISTOR COUNT: 7020
PROCESS: BiCMOS