TDA7406 STMicroelectronics, TDA7406 Datasheet - Page 27
![IC PROCESSOR CAR SIGNAL 44-TQFP](/photos/6/84/68458/497-44-tqfp_44-lqfp_sml.jpg)
TDA7406
Manufacturer Part Number
TDA7406
Description
IC PROCESSOR CAR SIGNAL 44-TQFP
Manufacturer
STMicroelectronics
Type
Car Signal Processorr
Datasheet
1.TDA7406TR.pdf
(64 pages)
Specifications of TDA7406
Applications
Automotive Systems
Mounting Type
Surface Mount
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7406
Manufacturer:
ANALOG
Quantity:
420
Company:
Part Number:
TDA7406TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
TDA7406
5
5.1
5.2
Table 5.
MONO/STEREO-SWITCH
V
V
V
V
Symbol
SVRR
S
------------- -
PTHMO1
PTHMO0
PTHST1
PTHST0
G
G
G
THD
V
R
N
max
step
+
min
a
in
in
N
MPX Input Level
Input Resistance
Min. Input Gain
Max. Input Gain
Step Resolution
Supply Voltage Ripple Rejection
Max. Channel Separation
Total Harmonic Distortion
Signal plus Noise to Noise Ratio A-weighted, S = 2V
Pilot Threshold Voltage
Pilot Threshold Voltage
Pilot Threshold Voltage
Pilot Threshold Voltage
Stereodecoder part
Features:
●
●
●
●
●
●
●
●
●
●
Stereodecoder electrical characteristics
Stereodecoder electrical characteristics
V
deviation), modulation frequency = 1kHz, input gain = 6dB, T
otherwise specified.
S
= 9V, de-emphasis time constant = 50µs, MPX input voltage VMPX = 500mV (75kHz
No external components necessary
PLL with adjustment free, fully integrated VCO
Automatic pilot dependent MONO/STEREO switching
Very high suppression of intermodulation and interference
Programmable Roll-Off compensation
Dedicated RDS-Softmute
Highcut and Stereoblend-characteristics programmable in a wide range
FM/AM noiseblanker with several threshold controls
Multipath-detector with programmable internal/external influence
I
2
C-bus control of all necessary functions
Parameter
Input Gain = 3.5dB
V
f
for Stereo, PTH = 1
for Stereo, PTH = 0
for Mono, PTH = 1
for Mono, PTH = 0
in
ripple
=1kHz, mono
Test Conditions
= 100mV, f = 1kHz
rms
Min.
1.75
1.5
8.5
70
30
80
10
15
10
7
amb
Typ.
0.02
100
0.5
3.5
2.5
11
60
50
91
15
25
12
19
= 27°C, unless
Stereodecoder part
Max.
1.25
12.5
3.25
130
4.5
0.3
25
35
25
17
V
Unit
mV
mV
mV
mV
kΩ
dB
dB
dB
dB
dB
dB
%
rms
27/64