TS4961TIQT STMicroelectronics, TS4961TIQT Datasheet - Page 5

• Manufacturer Part Number: TS4961TIQT
• Description: IC AMP AUDIO PWR 1.95W D 16QFN
• Manufacturer: STMicroelectronics
• Type: Class Dr

Specifications of TS4961TIQT

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1.95W x 1 @ 4 Ohm
• Voltage - Supply: 2.4 V ~ 4.3 V
• Features: Depop, Differential Inputs, Standby
• Mounting Type: Surface Mount
• Package / Case: 16-QFN
• For Use With: 497-8932 - BOARD EVAL FOR TS4961T
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8388-2

TS4961T
Table 6.
/STDBY
GNDA
GNDS
VCCA
VCCS
E-Pad
Name
OUT+
OUT-
SL2
SL1
IN+
NC
IN-
D2
D1
T1
T2
Pin description
Pin number
12
10
11
13
14
15
16
6
2
1
3
4
5
7
8
9
-
Class D audio amplifier power supply voltage input pin
Analog switch power supply voltage input pin
Standby input pin (active low) to disable the audio amplifier
Independent output audio channel 1
Select input pin for D2 to T2 (active high)
Audio amplifier input ground
Negative differential audio output
Independent output audio channel 2
Select input pin for D1 to T1 (active high)
Audio positive differential input
Exposed pad (should be connected to GND)
Common input audio channel 2
Positive differential audio output
Analog switch input ground
Common input audio channel 1
No internal connection
Audio negative differential input
Absolute maximum ratings and operating conditions
Function
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