E-TDA7406 STMicroelectronics, E-TDA7406 Datasheet - Page 34

• Manufacturer Part Number: E-TDA7406
• Description: Audio DSPs CAR RADIO SIGNAL
• Manufacturer: STMicroelectronics

Specifications of E-TDA7406

• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Multipath detector
7
7.1
7.2
Table 7.
34/64
Quality Detector
Symbol
G
G
I
I
DISMP
f
RECTM
CHMP
CMP
BPMP
A
P
Center frequency of Multipath-
Bandpass
Bandpass Gain
Rectifier Gain
Rectifier Charge Current
Rectifier Discharge Current
Multipath Influence Factor
Multipath detector
Features:
●
●
●
Multipath detector electrical characteristics
Multipath detector electrical characteristics
internal 19kHz band-pass filter
programmable band-pass- and rectifier-gain
selectable internal influence on Stereoblend and/or Highcut
Parameter
stereodecoder locked on Pilot
tone
G1
G2
G3
G4
G1
G2
G3
Test Conditions
00
01
10
11
Min.
Typ.
0.25
0.70
0.85
1.00
1.15
7.6
4.6
0.5
19
12
16
18
6
0
4
Max.
TDA7406
Unit
kHz
mA
dB
dB
dB
dB
dB
dB
dB
µA