UPC2539GS NEC, UPC2539GS Datasheet - Page 4

• Manufacturer Part Number: UPC2539GS
• Description: RDS DATA DEMODULATOR IC
• Manufacturer: NEC

ELECTRICAL SPECIFICATIONS (PRELIMINARY)
ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, T
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS (Unliss otherwise specified, T
4
Supply voltage
Power dissipation
Operating ambient temperature
Storage temperature
Sypply voltage
FM Demoulation Signal
Input Voltage
Circuit current
SK Detection Sensitivity(ON)
SK Detection Sensitivity(OFF)
RDS Detection Sensitivity
SK Lock Up Time
RDS Lock Up Time 1
RDS Lock Up Time 2
Output Voltage(H Level)
Output Voltage(L Level)
Band-Pass-Filter Characteristics
Peak Gain
Pass Band Width
Attenuation 1
Attenuation 2
Maximum Input Level
Signal to Noise Ratio
Input Impedance
Output Impedance
Caution
Parameter
Parameter
Parameter
Exposure to Absolute Macimum Rating for extended periods may affect device reliability;
exceeding the ratings could cause permanent damage. The parameters apply independently.
Symbol
V
Vin
Symbol
Vinmax
CC
Trds1
Trds2
ATT1
ATT2
Ssk1
Ssk2
Srds
VOH
VOL
Zout
Tsk
S/N
BW
Zin
I
Av
CC
Symbol
Topt
Tstg
V
Pd
CC
V
MONO, f=75kHz
CC
SK ONLY
SK ONLY
RDS ONLY, DATA(101010..)
SK ONLY, Vsk=10mVrms
RDS ONLY
RDS+SK, Vsk=10mVrms
Io= 100 A, Pin 4, 5, 6
No Signal
Io= 5 A, Pin 7
Io= 100 A, Pin 4, 5, 6
Io= 5 A, Pin 7
fin=57kHz, Vin=10mVrms
Av-3dB
fin=53kHz, Vin=10mVrms
fin=38kHz, Vin=10mVrms
fin=57kHz
fin=57kHz, Vin=3mVrms
pin, V
V
T
A
CC
=85 C
DD
pin, V
pin
Conditions
Conditions
Conditions
DD
pin
A
A
=25 C)
=25 C, V
CC
MIN.
MIN.
4.90
4.90
=V
120
2.5
1.0
0.1
4.5
2.8
12
10
20
10
22
23
75
25
26
–
–
–
DD
–40 to +125
–30 to +85
=5.0V)
Ratings
280
7.0
TYP.
TYP.
4.95
4.95
0.05
0.05
280
150
300
3.5
2.0
0.2
5.0
3.3
16
40
50
15
25
27
85
30
35
MAX.
MAX.
0.10
0.10
100
660
4.5
3.0
0.6
5.5
3.8
20
20
80
28
31
44
–
–
–
–
–
mVrms
mVrms
mVrms
mVrms
mVp-p
Unit
mW
Unit
Unit
kHz
mA
k
bit
bit
bit
dB
dB
dB
dB
PC2539
V
V
V
V
V
V
C
C