TDA7406 STMicroelectronics, TDA7406 Datasheet - Page 30
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
Stereodecoder part
5.3
30/64
Dual MPX Usage
0.0.1 Feature Description
The TDA7406 is able to support a twin tuner concept via the Dual-MPX-Mode. The DC-
Voltage at the CMPX-pin controls whether one or both MPX-signals are used to decode the
stereo FM-signal. Therefor two window-comparators with a characteristic as shown in
Figure 19
In this mode the stereodecoder high impedance-mute mutes both inputs in parallel.
Figure 19. Block diagram Dual MPX
are implemented (Please note that the thresholds have a hysteresis of 500mV).
TDA7406