TS4962IQT STMicroelectronics, TS4962IQT Datasheet - Page 10
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
Electrical characteristics
10/44
Table 7.
1. All electrical values are guaranteed with correlation measurements at 2.5 V and 5 V.
2. Standby mode is active when V
3. Dynamic measurements - 20*log(rms(V
Symbol
V
V
CC
N
at f = 217 Hz.
Output voltage noise f = 20 Hz to 20 kHz, G = 6 dB
Electrical characteristics at V
T
Unweighted R
A-weighted R
Unweighted R
A-weighted R
Unweighted R
A-weighted R
Unweighted R
A-weighted R
Unweighted R
A-weighted R
Unweighted R
A-weighted R
Unweighted R
A-weighted R
amb
= 25°C (unless otherwise specified)
L
L
L
L
L
L
L
L
L
L
L
L
L
L
= 4 Ω
= 8 Ω
= 4 Ω + 15 µH
= 4 Ω + 30 µH
= 8 Ω + 30 µH
= 4 Ω + filter
= 4 Ω + filter
= 4 Ω
= 8 Ω
= 4 Ω + 15 µH
= 4 Ω + 30 µH
= 8 Ω + 30 µH
= 4 Ω + filter
= 4 Ω + filter
STBY
Parameter
Doc ID 10968 Rev 8
is tied to GND.
out
)/rms(V
ripple
CC
)). V
= +4.2 V with GND = 0 V, V
ripple
is the superimposed sinusoidal signal to
(1)
(continued)
Min.
Typ.
85
60
86
62
83
60
88
64
78
57
87
65
82
59
icm
Max.
= 2.1 V and
TS4962
μV
Unit
RMS