E-TDA7512FTR STMicroelectronics, E-TDA7512FTR Datasheet - Page 12

• Manufacturer Part Number: E-TDA7512FTR
• Description: IC TUNER AM/FM CAR RADIO 64-LQFP
• Manufacturer: STMicroelectronics

Specifications of E-TDA7512FTR

• Modulation Or Protocol: AM, FM
• Applications: Automotive Audio
• Current - Receiving: 70mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 7.5 V ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Frequency: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -

Electrical specifications
Table 5.
12/45
IF1 Amplifier1,2 (10.7 MHz)
Mixer 2 (450 kHz)
Limiter 1 (450 kHz)
Demodulator, audio output
Quality detection
S-meter, unweighted fieldstrength
Symbol
G
|
|
CP
G1
G2
CP
G1
G2
Δ
R
R
V
Δ
THD
IQG
IIP3
IQP
IRR
IRR
IIP3
V|
Limiter
S/N
R
R
V
V
V|
V
V
MPX
OUT
OUT
G
max
max
46
48
46
14
IN
IN
1dB
min
min
1dB
max
min
1dB compression point
3
I/Q gain adjust
I/Q phase adjust
Image rejection ratio
Image rejection ratio
Min. gain
Max. gain
Min. gain
Max. gain
Input resistance
Output resistance
1dB compression point
3rd order Intermodulation
Input impedance
Max. input voltage
Limiting sensitivity
Mixer gain
Gain
Total harmonic distortion
MPX output signal
Output resistance
DC offset fine adjust
DC offset fine adjust
Signal to noise
Min. input voltage MIX2
Fieldstrength output
Electrical characteristics (continued)
rd
order intermodulation
Parameter
referred to diff. mixer input
G
PH
ratio wanted/image
with gain and phase adjust
IFG, referred to 330 Ω
IFG, referred to 330 Ω
IFG, referred to 330 Ω
IFG, referred to 330 Ω
-
-
referred to 330 Ω input
referred to 330 Ω input
-
-
S/N = 20dB
-
-
Dev.= 75 kHz, V
Dev.= 75 kHz
-
DEM, MENA = 1
DEM, MENA = 1
Dev.= 40 kHz,V
-
V
-
46
= 0 V
Doc ID 12668 Rev 2
Test conditions
RMS
46
46
= 10 mV
= 10 mV
RMS
RMS
Min.
30
40
-1
-7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
100
122
330
330
105
330
900
500
264
126
8.5
0.1
40
46
15
11
25
18
80
50
76
10
9
9
-
-
-
Max.
0.1
+1
+8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDA7512F
mV
mV
dBµV
dBµV
dBµV
dBµV
DEG
Unit
mV
mV
dB
dB
dB
dB
dB
dB
µV
dB
dB
dB
µV
%
W
%
Ω
Ω
Ω
V
RMS
RMS