MAX9722AETE+ Maxim Integrated Products, MAX9722AETE+ Datasheet - Page 18

• Manufacturer Part Number: MAX9722AETE+
• Description: IC AMP AUDIO .13W STER AB 16TQFN
• Manufacturer: Maxim Integrated Products
• Series: DirectDrive™r
• Type: Class ABr

Specifications of MAX9722AETE+

• Output Type: Headphones, 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 130mW x 2 @ 32 Ohm
• Voltage - Supply: 2.4 V ~ 5.5 V
• Features: Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Product: General Purpose Audio Amplifiers
• Output Power: 130 mW
• Common Mode Rejection Ratio (min): - 70 dB
• Thd Plus Noise: 0.009 %
• Supply Current: 5.5 mA
• Maximum Power Dissipation: 1176 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 16 Ohms
• Input Offset Voltage: 0.5 mV
• Minimum Operating Temperature: - 40 C
• Amplifier Class: AB
• No. Of Channels: 2
• Supply Voltage Range: 2.4V To 5.5V
• Load Impedance: 32ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: TQFN
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5V, Differential Input, DirectDrive, 130mW
Stereo Headphone Amplifiers with Shutdown
TRANSISTOR COUNT: 1100
PROCESS: BiCMOS
18
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TOP VIEW
SHDN
PGND
SGND
PV
PV
INL+
C1N
C1P
DD
SS
1
2
3
4
5
6
7
8
MAX9722A
MAX9722B
Chip Information
TSSOP
16
15
14
13
12
11
10
9
INL-
SV
OUTL
SV
OUTR
SV
INR-
INR+
DD
SS
DD
PGND
PV
C1P
C1N
DD
1
2
3
4
THIN QFN
MAX9722A
MAX9722B
Pin Configurations
12
11
10
9
OUTL
SV
OUTR
SV
SS
DD