UPC2539 데이터 시트보기 (PDF) - NEC => Renesas Technology
부품명
상세내역
제조사
UPC2539 Datasheet PDF : 8 Pages
| |||
µPC2539
ELECTRICAL SPECIFICATIONS (PRELIMINARY)
ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA=25°C)
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
VCC pin, VDD pin
7.0
V
Power dissipation
Pd
TA=85°C
280
mW
Operating ambient temperature
Topt
–30 to +85
°C
Storage temperature
Tstg
–40 to +125
°C
Caution Exposure to Absolute Macimum Rating for extended periods may affect device reliability;
exceeding the ratings could cause permanent damage. The parameters apply independently.
RECOMMENDED OPERATING CONDITIONS
Parameter
Sypply voltage
FM Demoulation Signal
Input Voltage
Symbol
VCC
Vin
Conditions
VCC pin, VDD pin
MONO, ∆f=75kHz
MIN.
4.5
TYP.
5.0
280
MAX.
5.5
Unit
V
mVrms
ELECTRICAL CHARACTERISTICS (Unliss otherwise specified, TA=25°C, VCC=VDD=5.0V)
Parameter
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)
Symbol
ICC
Ssk1
Ssk2
Srds
Tsk
Trds1
Trds2
VOH
Output Voltage(L Level)
VOL
Band-Pass-Filter Characteristics
Peak Gain
Av
Pass Band Width
BW
Attenuation 1
ATT1
Attenuation 2
ATT2
Maximum Input Level
Vinmax
Signal to Noise Ratio
S/N
Input Impedance
Zin
Output Impedance
Zout
Conditions
No Signal
SK ONLY
SK ONLY
RDS ONLY, DATA(101010..)
SK ONLY, Vsk=10mVrms
RDS ONLY
RDS+SK, Vsk=10mVrms
Io=±100µA, Pin 4, 5, 6
Io=±5µA, Pin 7
Io=±100µA, Pin 4, 5, 6
Io=±5µA, Pin 7
fin=57kHz, Vin=10mVrms
Av-3dB
fin=53kHz, Vin=10mVrms
fin=38kHz, Vin=10mVrms
fin=57kHz
fin=57kHz, Vin=3mVrms
MIN.
10
2.5
1.0
0.1
12
10
20
4.90
4.90
–
–
TYP.
15
3.5
2.0
0.2
16
40
50
4.95
4.95
0.05
0.05
MAX.
20
4.5
3.0
0.6
20
80
100
–
–
0.10
0.10
Unit
mA
mVrms
mVrms
mVrms
bit
bit
bit
V
V
V
V
22
25
28
dB
2.8
3.3
3.8
kHz
23
27
31
dB
75
85
–
dB
120
150
–
mVp-p
25
30
–
dB
26
35
44
kΩ
–
300
660
Ω
4
Share Link: 