TS4962IQT STMicroelectronics, TS4962IQT Datasheet - Page 36
TS4962IQT
Manufacturer Part Number
TS4962IQT
Description
IC AMP AUDIO PWR 2.8W MONO 8DFN
Manufacturer
STMicroelectronics
Type
Class Dr
Datasheet
1.TS4962IQT.pdf
(44 pages)
Specifications of TS4962IQT
Output Type
1-Channel (Mono)
Max Output Power X Channels @ Load
2.8W x 1 @ 4 Ohm
Voltage - Supply
2.4 V ~ 5.5 V
Features
Depop, Differential Inputs, Standby, Thermal Protection
Mounting Type
Surface Mount
Package / Case
8-DFN
Product
Class-D
Output Power
2 W
Available Set Gain
6 dB
Common Mode Rejection Ratio (min)
57 dB
Thd Plus Noise
1 %
Operating Supply Voltage
3 V, 5 V
Supply Current
2.3 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Audio Load Resistance
8 Ohms
Input Signal Type
Differential
Minimum Operating Temperature
- 40 C
Output Signal Type
Differential
Supply Type
Single
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.5 V
For Use With
497-6265 - BOARD EVAL FOR TS4962MEIJT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5993-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TS4962IQT
Manufacturer:
TOSHIBA
Quantity:
7 600
Part Number:
TS4962IQT
Manufacturer:
ST
Quantity:
20 000
Application information
4.11.2
36/44
Example 2: one differential input plus one single-ended input
Figure 65. Typical application schematic with one differential input and one
With (R
i
in kΩ) :
single-ended input
E1+
GND
E2+
E2-
C1
Standby
C1
R2
R1
R2
R1
Doc ID 10968 Rev 8
1
4
3
Stdby
In-
In+
A
A
C
V
V
1
+
-
1
2
150k
150k
=
=
=
Oscillator
Internal
Bias
Out
------------------------------ -
Out
------------------------------ -
------------------------------------- -
2π
E
2
×
+
+
+
E
R
PWM
–
–
–
1
1
+
1
Out
Out
E
×
2
-
F
-
-
Output
CL
Bridge
=
=
Vcc
GND
7
GND
H
6
300
--------- -
300
--------- -
R
R
Out+
Out-
(F)
1
2
5
8
GND
Vcc
SPEAKER
Cs
1u
TS4962