TDA7492 STMicroelectronics, TDA7492 Datasheet - Page 20

• Manufacturer Part Number: TDA7492
• Description: IC, AMP, AUDIO, CLASS D, 36POWERSO
• Manufacturer: STMicroelectronics

Specifications of TDA7492

• Amplifier Class: D
• No. Of Channels: 2
• Supply Voltage Range: 8V To 26V
• Load Impedance: 8ohm
• Operating Temperature Range: 0°C To +70°C
• Amplifier Case Style: PowerSO
• No. Of Pins: 36
• Svhc: No SVHC
• Output Power: 40W
• Thd + N: 0.1% @ 1W, 8ohm, VCC=25V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Characterization curves
20/32
Figure 24. Crosstalk
Figure 25. FFT performance (0 dB)
Figure 26. FFT performance (-60 dB)
Specification limit:
Typical: > 60 dB
for the harmonic frequency
Test conditions:
Vcc = 20 V,
RL = 4 Ω,
Rosc = 39 kΩ, Cosc = 100 nF,
f = 1 kHz,
Gv = 20 dB,
0 dB at f = 1 kHz,
Po = 1 W,
Tamb = 25r C
Test conditions:
Vcc = 20 V,
RL = 4 Ω,
Rosc = 39 kΩ, Cosc = 100 nF,
f = 1 kHz,
Gv = 20 dB,
0 dB at f = 1 kHz,
Po = 1 W,
Tamb = 25r C
Specification limit:
Typical: > 50 dB (at f = 1 kHz)
Test conditions:
Vcc = 20 V,
RL = 4 Ω,
Rosc = 39 kΩ, Cosc = 100 nF,
f = 1 kHz,
Gv = 20 dB,
0 dB at f = 1 kHz,
Po = 1 W,
Tamb = 25r C
Specification limit:
Typical: > 90 dB
for the harmonic frequency
Crosstalk
dB
dBrA
dBrA
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