max9710etpt Maxim Integrated Products, Inc., max9710etpt Datasheet - Page 6

• Manufacturer Part Number: max9710etpt
• Description: 3w Mono/stereo Btl Audio Power Amplifiers With Shutdown
• Manufacturer: Maxim Integrated Products, Inc.

3W Mono/Stereo BTL Audio Power Amplifiers
with Shutdown
6
(V
20-PIN QFN
3, 10, 13, 16
6, 11, 15, 20
DD
_______________________________________________________________________________________
18
16
14
12
10
8, 18
8
6
4
2
0
= 5V, THD+N measurement bandwidth = 22Hz to 22kHz, T
12
14
17
19
4.50
—
—
—
—
—
1
2
4
5
7
9
SUPPLY CURRENT vs. SUPPLY VOLTAGE
T
MAX9710
A
= +85°C
T
T
4.75
A
A
16-PIN TSSOP
= -40°C
= +25°C
SUPPLY VOLTAGE (V)
3, 7, 10, 14
MAX9710
5, 12
PIN
15
16
11
13
—
—
—
—
—
—
5.00
1
2
4
6
8
9
5.25
12-PIN QFN
MAX9711
5, 11
1, 3
5.50
—
—
—
—
—
10
—
—
12
—
7
9
8
2
6
4
Typical Operating Characteristics (continued)
12
10
8
6
4
2
0
4.50
OUTR+
OUTL+
OUTR-
NAME
OUTL-
SUPPLY CURRENT vs. SUPPLY VOLTAGE
PGND
SHDN
MUTE
OUT+
PV
OUT-
BIAS
GND
N.C.
V
INR
INL
EP
IN
DD
DD
T
A
T
= +85°C
A
= -40°C
4.75
T
A
SUPPLY VOLTAGE (V)
= +25°C
Left-Channel Input
DC Bias Bypass. See BIAS Capacitor Selection section for capacitor
selection.
No Connection. Not internally connected.
Active-High Mute Input
Right-Channel Input
Power Ground
Right-Channel Bridged Amplifier Positive Output
Output Amplifier Power Supply
Right-Channel Bridged Amplifier Negative Output
Power Supply
Active-Low Shutdown. Connect SHDN to V
Left-Channel Bridged Amplifier Negative Output
Left-Channel Bridged Amplifier Positive Output
Amplifier Input
Ground
Bridged Amplifier Negative Output
Bridged Amplifier Positive Output
Exposed Pad. Connect to ground plane.
A
MAX9711
= +25°C, unless otherwise noted.)
5.00
5.25
5.50
FUNCTION
1.0
0.8
0.6
0.4
0.2
0
4.50
T
A
SHUTDOWN SUPPLY CURRENT
= +85°C
4.75
Pin Description
DD
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
for normal operation.
T
T
A
A
= +25°C
= -40°C
5.00
5.25
5.50