tda7513t STMicroelectronics, tda7513t Datasheet - Page 12

• Manufacturer Part Number: tda7513t
• Description: Single-chip Fm/am Tuner With Stereo Decoder And Audio Processor
• Manufacturer: STMicroelectronics

Electrical characteristcs
2
2.1
12/84
Electrical characteristcs
FM
(V
otherwise specified)
Table 3.
(audioprocessor all flat and stereo decoder input gain = 4dB )
Table 4.
Symbol
Symbol
CC
CIFT1
IFCS
SNR
THD
Vout
IIP3
ISN
Rin
US
Icc
LS
Gv
= 8V; T
Useable sensitivity
Signal to Noise ratio
Limiting Sensitivity
Total Harmonic Distortion
Audio output level
Interstation noise
IF Counter sensitivity
DC current
conversion gain
3
IFT1
adjustment
capacitor
input resistance (single
ended)
rd
amb
General
Mixer1
order intercept point
= 25°C; V
Parameter
Parameter
OSCVcc
PLLVcc
DIGVcc
TUNVcc
IF1Vcc
APVcc
min
max
step
sg
= 60dBμV; fc = 98.1MHz; f
from RFT secondary to IFT1
secondary loaded with 330Ω
referred to RFT secondary
Between MIXOUT+ and
MIXOUT-
FMMIX1IN+ and FMMIX1IN-
w.r.t. gnd
SNR = 40dB
Soft Mute OFF; @ ΔVout = -
3dB
fdev = 40kHz
fdev = 75kHz
rms
ΔVout @ RF OFF; Soft Mute
OFF
Test condition
Test condition
dev
= 40kHz; f
Min
Min
mod
8.25
0.55
0.15
13.4
27.3
Typ
Typ
375
-13
0.1
5.7
1.9
9.8
10
66
50
-4
9
0
0
2
= 1kHz unless
Max
Max
0.3
0.5
10
TDA7513T
dBmV
dBμV
dBμV
dBμV
Unit
Unit
mV
mA
mA
mA
mA
mA
mA
dB
pF
pF
pF
dB
dB
W
%
%