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參數(shù)資料
| 型號(hào)： | μPC3205GR |
| 廠商： | NEC Corp. |
| 英文描述： | IQ Demodulator For Digital Video/Data Receiver(應(yīng)用于數(shù)字視頻/數(shù)據(jù)接收器的IQ 解調(diào)器) |
| 中文描述： | 智商解調(diào)器數(shù)字視頻/數(shù)據(jù)接收（應(yīng)用于數(shù)字視頻/數(shù)據(jù)接收器的智商解調(diào)器） |
| 文件頁數(shù)： | 5/20頁 |
| 文件大小： | 135K |
| 代理商： | ΜPC3205GR |
Data Sheet P13541EJ3V0DS00
5
μ
PC3205GR
ABSOLUTE MAXIMUM RATINGS (T
A
= +25°C unless otherwise specified)
Parameter
Symbol
Test Condition
Rating
Unit
Supply Voltage
V
CC
6.0
V
Power Dissipation
P
D
T
A
= +85°C
Note
433
mW
Operating Ambient Temperature
T
A
–40 to +85
°C
Storage Temperature
T
stg
–55 to +150
°C
Note
Mounted on 50 mm
×
50 mm
×
1.6 mm double epoxy glass board.
RECOMMENDED OPERATING RANGE
Parameter
Symbol
Test Condition
MIN.
TYP.
MAX.
Unit
Supply Voltage
V
CC
4.5
5.0
5.5
V
Operating Ambient Temperature
T
A
–25
+25
+85
°C
IF Input Level Range
P
IF
V
out
= 1 V
P-P
–45
–
–25
dBm
Gain Control Voltage Range
V
AGC
0.0
–
V
CC
V
ELECTRICAL CHARACTERISTICS (T
A
= +25°C, V
CC
= 5 V, Z
in
= 50
, Z
out
= 1 k
)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Circuit Current
I
CC
No input signal
48
65
78
mA
IF Input Frequency
f
IF
f
IF
> f
OSC
Note
440
–
520
MHz
IQ Output Frequency
f
IQ
Gcv (@f
IQ
= 10 MHz)
±
1 dB, Vout = 1 V
P-P
P
IF
= –45 to –25 dBm
Note
0.3
–
30
MHz
Conversion Gain 1
Gcv1
f
IF
= 490 MHz, f
OSC
= 479.5 MHz
V
AGC
= 0 to 0.5 V
Note
49
53
–
dB
Conversion Gain 2
Gcv2
f
IF
= 490 MHz, f
OSC
= 479.5 MHz, V
AGC
= 2 V
Note
–
44
–
dB
Conversion Gain 3
Gcv3
f
IF
= 490 MHz, f
OSC
= 479.5 MHz
V
AGC
= 4.5 V to V
CC
Note
–
–
10
dB
AGC Gain Control Range
GCR
f
IF
= 490 MHz, f
OSC
= 479.5 MHz
V
AGC
= 0.5 to 4.5 V
Note
39
–
–
dB
IQ Phase Balance
φ
f
IF
= 490 MHz, f
OSC
= 479.5 MHz, V
out
= 1 V
P-P
P
IF
= –45 to –25 dBm
Note
–2
0
+2
deg
IQ Amplitude Balance
V
f
IF
= 490 MHz, f
OSC
= 479.5 MHz, V
out
= 1 V
P-P
P
IF
= –45 to –25 dBm
Note
–0.5
0
+0.5
dB
Output Voltage
V
out
f
IQ
= 0.3 to 30 MHz, P
IF
= –45 to –25 dBm
Note
–
1.0
–
V
P-P
Maximum Output Voltage
Voclip
V
AGC
= 0 to 0.5 V, P
IF
= –45 to –25 dBm
Note
1.8
–
–
V
P-P
Note
By measurement circuit 1
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