E-TDA7400DTR STMicroelectronics, E-TDA7400DTR Datasheet - Page 22

• Manufacturer Part Number: E-TDA7400DTR
• Description: IC PROCESSOR CAR SIGNAL 28SOIC
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of E-TDA7400DTR

• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5050-2

TDA7400D
Treble Filter (subaddress 2H)
Bass Filter (subaddress 3H)
22/28
MSB
MSB
D7
D7
1
0
1
D6
D6
0
0
1
1
0
0
1
1
D5
D5
0
1
0
1
0
1
0
1
D4
D4
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
:
:
:
:
D3
D3
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
:
:
:
:
D2
D2
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
:
:
:
:
D1
D1
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
:
:
:
:
LSB
LSB
D0
D0
0
1
0
1
1
0
1
0
0
1
0
1
1
0
1
0
:
:
:
:
Treble Steps
-15dB
-14dB
:
-1dB
+1dB
:
+14dB
+15dB
Treble Center Frequency
10.0KHz
12.5KHz
15.0KHz
17.5KHz
must be "1"
Bass Steps
-15dB
-14dB
:
-1dB
+1dB
:
+14dB
+15dB
Bass Q-Factor
1.0
1.25
1.50
2.0
Bass DC Mode
off
on
0dB
0dB
0dB
0dB
FUNCTION
FUNCTION