MAX9737ETG+ Maxim Integrated Products, MAX9737ETG+ Datasheet - Page 6

• Manufacturer Part Number: MAX9737ETG+
• Description: IC AMP AUDIO 13W MONO D 24TQFN
• Manufacturer: Maxim Integrated Products
• Type: Class Dr

Specifications of MAX9737ETG+

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 13W x 1 @ 4 Ohm
• Voltage - Supply: 8 V ~ 28 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 24-TQFN Exposed Pad
• Product: Class-D
• Output Power: 7 W
• Thd Plus Noise: 0.06 %
• Supply Current: 15 mA
• Maximum Power Dissipation: 2222.2 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Input Offset Voltage: 2 mV
• Minimum Operating Temperature: - 40 C
• Amplifier Class: D
• No. Of Channels: 1
• Supply Voltage Range: 8V To 28V
• Load Impedance: 4ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: TQFN
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mono 7W Class D Amplifier
(V
6
PVDD
_______________________________________________________________________________________
= 12V, V
40
35
30
25
20
15
10
5
0
GND
8
10
= V
vs. PVDD SUPPLY VOLTAGE
12 14 16 18
MUTE ON/OFF RESPONSE
PGND
PVDD SUPPLY VOLTAGE (V)
SHUTDOWN CURRENT
= 0, V
10ms/div
SHDN
20 22 24 26 28
= V
MAX9737 toc19
MUTE
Typical Operating Characteristics (continued)
= 5V, R
MUTE
1V/div
OUTPUT
5V/div
IN
= R
FB
= 20kΩ, unless otherwise noted.)
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
10
PVDD = 12V + 100mV
8Ω LOAD
SHDN ON/OFF RESPONSE
100
FREQUENCY (Hz)
10ms/div
PSRR
P-P
1k
10k
MAX9737 toc18
100k
OUTPUT
5V/div
SHDN
1V/div