TDA7293
The
TDA7293 is a no-frills module in our TDA7293 series.
Input is UnBalanced. This Kit is suitable for HiFi
where Balanced Input is not required.
 10kHz
Full Power into 8Ω |
 10kHz
Square Wave into 8Ω |
TDA7293
Specifications
Power
Output = 36W into 8Ω | 60W into 4Ω
Input Sensitivity = 1.0V RMS (Unbal)
Input Impedance = 33K
Rise Time = 4.0us at 10kHz Sq into 8Ω
Voltage Gain = 30dB
Power
Supply Specs
Power transformer = 20-0-20Vac
Supply Rails = +/- 28Vdc
PCB
= 2-7/8" X 2-3/4" (74mm x 43mm)
Double Sided | FR4
The
TDA7293 is one channel and is supplied
Unassembled. Two kits are required
for stereo.
To
complete the amplifier, the following are
needed
1) a power supply consisting of a power transformer,
filter capacitors and a bridge rectifier
2) a heatsink for the TDA7293 chip amp
3) a metal case and the necessary connectors
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