TDA7492MV13TR STMicroelectronics, TDA7492MV13TR Datasheet - Page 19

• Manufacturer Part Number: TDA7492MV13TR
• Description: IC AMP AUD CLASS D BTL PWRSSO36
• Manufacturer: STMicroelectronics
• Type: Class Dr

Specifications of TDA7492MV13TR

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 50W x 1 @ 6 Ohm
• Voltage - Supply: 5 V ~ 18 V
• Features: Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-11059-2

TDA7491MV
6
6.1
Applications circuit
Figure 18. Applications circuit for class-D amplifier
Compatibility with TDA7491 stereo BTL family
TDA7491MV mono BTL analog class-D amplifier is derived from the TDA7491 stereo
analog class-D BTL family. TDA7491MV has only the left channel of the stereo BTL family.
In order to guarantee the pin to pin compatibility when moving the application from stereo to
mono, it is necessary to connect the right channel inputs (pins 32 and 33 of TDA7491 BTL
family) to V
Input settings for gain:
GAIN0 : GAIN1
0 V : 0 V
0 V : 3.3 V
3.3 V : 0 V
3.3 V : 3.3 V
CC
and GND, that is, pin 32 to VDDS and pin 33 to SGND.
Nominal gain
20 dB
26 dB
30 dB
32 dB
Doc ID 14576 Rev 2
TDA7491MV
Input settings for standby, mute and play:
STBY : MUTE
0 V : 0 V
0 V : 3.3 V
3.3 V : 0 V
3.3 V : 3.3 V
Standby
Mode
Standby
Mute
Play
Applications circuit
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