U2514B-AFNG3 TEMIC [TEMIC Semiconductors], U2514B-AFNG3 Datasheet - Page 11

• Manufacturer Part Number: U2514B-AFNG3
• Description: AM/FM Receiver for Digital Tuning with FM-Stereo Decoder
• Manufacturer: TEMIC [TEMIC Semiconductors]

TELEFUNKEN Semiconductors
Rev. A2, 04-Nov-96
MPXOUT
Output voltage (AM)
Total distortion
Signal plus noise-to-noise
Sensitivity (AM)
Sensitivity (FM)
MPXIN
Input resistance
Input voltage
OUTL, OUTR
AF output voltage
Output current
Muting attenuation
Channel separation
Pilot signal suppression
CERES
PLL oscillator frequency
FMRF
DC-current
Voltage gain preamplifier
AGC threshold
IFOUT
DC-current
Conversion gain
FMIFIN
Input resistance
Parameters
See AM test circuit
f
V
V
V
V
V
V
(S+N)/N = 26 dB
f
deviation = 75 kHz,
without de-emphasis
(S+N)/N = 26 dB
D
f
V
f
D
f
Pilot
V
f
See FM test circuit
20
3 dB compression at Pin 3
20
RF
0
mod
FMIN
mod
FMIN
RF
RF
RF
RF
RF
RF
f = 75 kHz,
FMIN
f = 75 kHz,
FMIN
= 98 MHz,
Test Conditions / Pins
=1 MHz, m = 0.3,f
= 20 dB
= 40 dB
= 100 dB
= 100 dB
= 40 dB
= 100 dB
= 1 kHz,
= 1 kHz,
D
log (v
log (v
Preliminary Information
= 97 MHz
= 97 MHz
f = 6.7 kHz
= 1 mV,
= 1 mV,
FMRF
IFOUT
m
m
m
m
m
m
V
V
V
V
V
V
/v
Pin 24
Pin 18/19
Pin 20
Pin 3
Pin 10
Pin 12
/v
0
FMRF
)
mod
)
= 1 kHz, R
V
(S+N)/N
R
V
Symbol
r
a
f
MPXOUT
g
I
v
V
I
FMIFIN
CERES
IFOUT
MPXIN
MPXIN
FMRF
FMRF
19kHz
0AGC
I
a
OUT
g
out
a
d
M
c
gen
= 25 k
Min.
W
, V
CTRLA
Typ.
456
330
110
0.7
0.4
35
54
66
27
47
38
10
15
40
26
28
16
20
4
1
5
= 1.7 V,
U2514B
Max.
900
Pin 25
mV
mV
mV
mV
dB
mV
Unit
11 (15)
kHz
mA
mV
mA
m
k
m
dB
dB
dB
dB
dB
dB
dB
%
W
W
m
V
A
rms
rms
rms
rms
pp
V