MAX9704ETJ Maxim, MAX9704ETJ Datasheet - Page 7

• Manufacturer Part Number: MAX9704ETJ
• Description: 15W / Filterless / Spread-Spectrum Mono/Stereo Class D Amplifiers
• Manufacturer: Maxim

8, 17, 20, 25,
1, 2, 23, 24
3, 4, 21, 22
MAX9703
26, 31, 32
27, 28
29, 30
10
11
12
13
14
15
16
18
19
—
—
—
—
—
—
—
—
—
5
6
7
9
PIN
_______________________________________________________________________________________
1, 2, 23, 24
3, 4, 21, 22
MAX9704
25, 26
27, 28
29, 30
31, 32
14
13
12
11
17
18
19
20
10
15
16
—
—
—
—
—
5
6
7
8
9
CHOLD
OUTR+
OUTL+
OUTR-
NAME
AGND
OUTL-
PGND
SHDN
OUT+
OUT-
INL+
INR+
REG
15W, Filterless, Spread-Spectrum
C1N
N.C.
INR-
V
C1P
INL-
IN+
FS1
FS2
IN-
G1
G2
SS
EP
DD
Mono/Stereo Class D Amplifiers
Power Ground
Power-Supply Input
Charge-Pump Flying Capacitor Negative Terminal
Charge-Pump Flying Capacitor Positive Terminal
Charge-Pump Hold Capacitor. Connect a 1µF capacitor from CHOLD to V
No Connection. Not internally connected.
Internal Regulator Output. Bypass with a 0.47µF capacitor to PGND.
Analog Ground
Negative Input
Positive Input
Soft-Start. Connect a 0.47µF capacitor from SS to GND to enable soft-start feature.
Active-Low Shutdown. Connect SHDN to GND to disable the device. Connect to
V
Gain-Select Input 1
Gain-Select Input 2
Frequency-Select Input 1
Frequency-Select Input 2
Negative Audio Output
Positive Audio Output
Left-Channel Negative Input
Left-Channel Positive Input
Right-Channel Negative Input
Right-Channel Positive Input
Right-Channel Negative Audio Output
Right-Channel Positive Audio Output
Left-Channel Negative Audio Output
Left-Channel Positive Audio Output
Exposed Paddle. Connect to GND.
DD
for normal operation.
FUNCTION
Pin Description
DD
.
7