TDA7705 STMicroelectronics, TDA7705 Datasheet - Page 37
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TDA7705
Manufacturer Part Number
TDA7705
Description
IC TUNER HIT AM/FM CAR RAD 64LQF
Manufacturer
STMicroelectronics
Datasheet
1.TDA7705TR.pdf
(42 pages)
Specifications of TDA7705
Modulation Or Protocol
AM, FM
Applications
Automotive Audio
Current - Receiving
220mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Frequency
-
Sensitivity
-
Memory Size
-
Data Rate - Maximum
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7705DBM
Manufacturer:
ST
Quantity:
7 640
Company:
Part Number:
TDA7705DCM
Manufacturer:
ST
Quantity:
7 680
TDA7705
5.2.3
Table 35.
HCFStW2N
HCFStN2W
HCmaxBW
HCminBW
HCnumFilt
HCFSsp
HCFSep
Symbol
High cut control
High cut control
(continuous set)
Start point vs. field strength
End point vs. field strength
Field strength-related
transition time from wide to
narrow band
Field strength-related
transition time from narrow to
wide band
Maximum cut-off frequency of
high cut filter bank
Minimum cut-off frequency of
high cut filter bank
Number of discrete HC filters
Parameter
minimum RF level for widest
HC filter (filter # 7)
no multipath present
maximum RF level for
narrowest HC filter (filter # 0)
no multipath present
V
60 dBµV to 10 dBµV
V
0 dBµV to 60 dBµV
Filter #7, -3 dB response
frequency, input signal with
pre-emphasis
Filter #0, -3 dB response
frequency, input signal with
pre-emphasis
rf
rf
Doc ID 15938 Rev 8
step-like variation from
step-like variation from
Test condition
HCmin
0.001
0.001
Min
BW
0
0
1
-
Weak signal processing
Typ
0.2
40
30
10
14
3
8
HCma
xBW
Max
50
50
20
20
18
-
Units
dBµV
dBµV
kHz
kHz
s
s
-
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