TDA7491HV13TR STMicroelectronics, TDA7491HV13TR Datasheet - Page 27
TDA7491HV13TR
Manufacturer Part Number
TDA7491HV13TR
Description
IC AMP AUD CLASS D BTL PWRSSO36
Manufacturer
STMicroelectronics
Type
Class Dr
Specifications of TDA7491HV13TR
Output Type
2-Channel
Max Output Power X Channels @ Load
20W x 2 @ 8 Ohm
Voltage - Supply
5 V ~ 18 V
Features
Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type
Surface Mount
Package / Case
*
Amplifier Class
D
No. Of Channels
2
Output Power
20W
Supply Voltage Range
5V To 18V
Thd + N
0.1% @ 1W, 8ohm, VCC=18V
Load Impedance
8ohm
Operating Temperature Range
0°C To +70°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-11055-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TDA7491HV
Figure 44. Current consumption vs. voltage on pin MUTE
Figure 45. Attenuation vs. voltage on pin MUTE
Figure 46. Current consumption vs. voltage on pin STBY
Test Condition:
Vcc =18V,
RL= 8 ohm,
Rosc =39k , Cosc =100nF,
Vin=0,
Gain=30dB,
Tamb =25
Test Condition:
Vcc =18V,
RL= 8 ohm,
Rosc =39k , Cosc =100nF,
0dB@f=1kHz,Po=1w,
Gain=30dB,
Tamb =25
Test Condition:
Vcc =18V,
RL= 8 ohm,
Rosc =39k , Cosc =100nF,
Vin=0,
Gain=30dB,
Tamb =25
Doc ID 14242 Rev 5
Vcc=18V
Rload=8ohm
Gain=30dB
Vin=0
Vcc=18V
Rload=8ohm
Gain=30dB
Vin=0
Vcc=18V
Rload=8ohm
Gain=30dB
0dB@f=1kHz, Po=1w
Characterization curves
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