參數(shù)資料
型號: UPC2533GS-02
廠商: NEC Corp.
英文描述: AM TUNER FOR ELECTRONIC TUNING CAR RADIOS
中文描述: 上午調(diào)諧器電子調(diào)諧汽車收音機(jī)
文件頁數(shù): 19/36頁
文件大小: 212K
代理商: UPC2533GS-02
19
μ
PC2533
3. Electical Characteristics
Absolute Maximum Ratings (T
A
= 25
°
C)
Item
Symbol
Rating
Unit
Power supply voltage
V
CC
10
V
Power dissipation
P
D
600
mW
Operating ambient temperature
T
A
–40 to +85
°
C
Storage temperature
T
stg
–55 to +125
°
C
Caution Exposure to Absolute Maximum Ratings for extended periods may affect device reliability;
exceeding the ratings could cause permanent damage. The parameters apply independently.
The device should be operated within the limits specified under DC and AC Characteristics.
Recommended Operating Conditions (T
A
= 25 C)
Item
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Power supply voltage
V
CC
7.5
8.0
8.5
V
Input voltage
V
IN
132
dB
μ
V
Electrical Characteristics
(Unless specified, T
A
= 25
°
C, V
CC
= 8 V, f
IN
= 999 kHz, f
MOD
= 400 Hz, AM
MOD
= 30 %, R
SD1
(resistor between pin
7 and GND) = R
SD2
(resistor between pin 9 and GND) = 24 k
, 15-pin measurement load = 100 k
)
Item
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Circuit current
I
CC
No input (excluding FET)
45
55
mA
Detection output
V
O
V
IN
= 74 dB
μ
V
150
180
210
mVrms
Signal-to-noise ratio
S/N
V
IN
= 74 dB
μ
V
53
60
dB
Total harmonic distortion 1
THD1
V
IN
= 74 dB
μ
V
0.3
1.0
%
Total harmonic distortion 2
THD2
V
IN
= 74 dB
μ
V, AM
MOD
= 80 %
0.7
1.0
%
Total harmonic distortion 3
THD3
V
IN
= 130 dB
μ
V, AM
MOD
= 80 %
0.7
1.5
%
Signal meter output voltage 1
V
S1
No input
0
0.2
V
Signal meter output voltage 2
V
S2
V
IN
= 30 dB
μ
V
0.5
1.5
2.5
V
Signal meter output voltage 3
Note
V
S3
V
IN
= 74 dB
μ
V
4.8
(4.3)
5.5
(5.0)
6.7
(5.5)
V
Local buffer output 1
V
OSC
1-pin load: 20 pF or less
106
110
114
dB
μ
V
Note
Specifications in parentheses for signal meter output voltage 3 are for
μ
PC2533GS-02. Values of other items
are the same for
μ
PC2533GS-01 and
μ
PC2533GS-02.
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