TDA7462D STMicroelectronics, TDA7462D Datasheet - Page 16

• Manufacturer Part Number: TDA7462D
• Description: IC PROCESSOR AUDIO DUAL SO-28
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7462D

• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -

TDA7462
DATA BYTE SPECIFICATION
Main Selector
Main Loudness
Note: The attenuation is specified at high frequencies. Around the center frequency the value is different depending on the
programmed attenuation (see Loudness frequency response).
16/25
MSB
MSB
D7
D7
0
1
0
1
D6
D6
1
1
0
0
0
1
:
D5
D5
1
1
0
0
0
1
:
D4
D4
1
1
0
0
0
1
:
D3
D3
1
0
1
0
0
0
1
1
:
:
D2
D2
0
0
0
0
1
1
1
1
0
0
1
1
:
D1
D1
0
0
1
1
0
0
1
1
0
0
1
1
:
LSB
LSB
D0
D0
0
1
0
1
0
1
0
1
0
1
0
1
:
Source Selector
Mono Differential
Single Ended 1
Full Differential
Single Ended 2
Pseudo Differential
Single Ended 3
Mute
beep
Input Gain
15dB
14dB
:
1dB
0dB
Pause Source Selector
Single Ended 3
Pseudo Differential
Attenuation
0dB
-1dB
:
-14dB
-15dB
Filter
on
off (flat)
Center Frequency
400Hz
800Hz
Loudness Q
First order
Second order
SoftStep Volume
off
on
LOUDNESS
FUNCTION