Common Mode Rejection Ratio (Min)
:
Supply Current
:
Packaging
: Tube
Maximum Operating Temperature
: + 85 C
Output Power
: 10 W
Mounting Style
: Through Hole
Output Type
: 1-Channel Mono
Product
: Class-AB
Operating Supply Voltage
: 12 V, 15 V, 18 V, 24 V, 28 V
Available Set Gain
: 26 dB
THD plus Noise
: 0.4 %
Package / Case
: Multiwatt-15
Maximum Power Dissipation
: 16000 mW
Features: ` 10W OUTPUT POWER RL = 8 , @ THD = 10% VCC = 28V
` ST-BY AND MUTE FUNCTIONS
` LINEAR VOLUME CONTROL DC COUPLED WITH POWER OP AMPLIFIER
` NO BOUCHEROT CELL
` NO ST-BY RC INPUT NETWORK
` SIGNAL LINE OUTPUT BEFORE VOLUME
CONTROLLING AND MUTING
` 3 SWITCHABLE VOLTAGE CONTROLLED INPUT PINS
` SINGLE SUPPLY RANGING UP TO 35V
` SHORT CIRCUIT PROTECTION
` THERMAL OVERLOAD PROTECTION
` INTERNALLY FIXED GAIN
` SOFT CLIPPING
` LOW TURN-ON TURN-OFF POP NOISE
` MULTIWATT 15 PACKAGEPinout
Specifications
| Symbol |
Parameter |
Value |
Unit |
| VS |
DC Supply Voltage |
35 |
V |
| VIN |
Maximum Input Voltage |
8 |
Vpp |
| Ptot |
Total Power Dissipation (Tamb = 70) |
16 |
W |
| Tamb |
Ambient Operating Temperature Range (1) |
-20 to +85 |
|
| Tstg,Tj |
Storage and Junction Temperature |
-40 to 150 |
|
| V2,V3 |
Volume CTRL DC voltage |
7 |
V |
(1) Operation between -20 to 85 guaranteed by correlation with 0 to 70.DescriptionThe TDA7494 10W is class AB power amplifier assembled in the @Multiwatt 15 package, specially designed for high quality sound, TV applications.
Features of the TDA7494 include volume control, 3 switchable inputs, Stand-by and mute functions.
TDA7494 Data Sheet
