20 kHz kHz 100W W Audio Amplifiers 50W W 15 pins Multiwatt-15 (Vertical, Bent and Staggered Leads)
SOT-23
TDA7294S Datasheet
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In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
Multiwatt-15 (Vertical, Bent and Staggered Leads)
Number of Pins
15
Operating Temperature
0°C~70°C TA
Packaging
Tube
JESD-609 Code
e3
Feature
Depop, Mute, Short-Circuit and Thermal Protection, Standby
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
15
ECCN Code
EAR99
Type
Class AB
Terminal Finish
Tin (Sn)
HTS Code
8542.33.00.01
Max Power Dissipation
50W
Voltage - Supply
±12V~45V
Terminal Position
ZIG-ZAG
Number of Functions
1
Terminal Pitch
1.27mm
Base Part Number
TDA7294
Pin Count
15
Output Type
1-Channel (Mono)
Operating Supply Voltage
50V
Power Supplies
+-35V
Number of Channels
1
Power Dissipation
50W
Supply Current-Max
65mA
Output Power
100W
Supply Type
Dual
Input Offset Voltage (Vos)
10mV
Bandwidth
20 kHz
Nominal Input Voltage
90V
Voltage Gain
80dB
Power Supply Rejection Ratio (PSRR)
75dB
Gain
80 dB
Max Dual Supply Voltage
45V
Max Output Power
100W
Min Dual Supply Voltage
12V
Dual Supply Voltage
28V
Max Output Power x Channels @ Load
100W x 1 @ 8 Ω
Harmonic Distortion
10%
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
500
$7.13000
$3565
TDA7294S Product Details
TDA7294S Description
TDA7294S is a type of DMOS audio amplifier with MUTE/ST-BY provided by STMicroelectronics for use as an audio class AB amplifier in Hi-Fi field applications. Its wide voltage range and high out current capability allow it to supply the highest power into both 4? and 8? loads. The remote operation can be simplified through the built-in muting function with turn-on delay, thus avoiding switching on-off noises.