TDA7438 STMicroelectronics, TDA7438 Datasheet - Page 12

• Manufacturer Part Number: TDA7438
• Description: IC PROCESSOR AUDIO DGTL 28-PDIP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7438

• Applications: Automotive Systems
• Mounting Type: Through Hole
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7438
Table 10. BASS SELECTION
Table 11. MIDDLE SELECTION
12/19
MSB
MSB
D7
D7
D6
D6
D5
D5
D4
D4
D3
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
D2
D2
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
D1
D1
0
0
1
1
0
0
1
1
1
1
0
0
1
1
0
0
0
0
1
1
0
0
1
1
1
1
0
0
1
1
0
0
LSB
LSB
D0
D0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
2dB STEPS
2dB STEPS
MIDDLE
BASS
-14dB
-12dB
-10dB
-14dB
-12dB
-10dB
10dB
12dB
14dB
10dB
12dB
14dB
-8dB
-6dB
-4dB
-2dB
-8dB
-6dB
-4dB
-2dB
0dB
0dB
2dB
4dB
6dB
8dB
0dB
0dB
2dB
4dB
6dB
8dB