參數(shù)資料
型號: SA647DH
廠商: NXP SEMICONDUCTORS
元件分類: 通信及網(wǎng)絡
英文描述: Low-voltage digital IF receiver
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO20
封裝: 4.40 MM, PLASTIC, MO-153AC, SOT350-1, TSSOP20
文件頁數(shù): 7/14頁
文件大?。?/td> 123K
代理商: SA647DH
Philips Semiconductors
Product specification
SA647
Low-voltage digital IF receiver
1998 Aug 10
7
PERFORMANCE CHARACTERISTICS
V
CC
= +3.0V,
Mixer input freq = 110.52MHz, LO input freq = 109.92MHz, T
A
= 25
°
C; unless otherwise stated.
SR01554
Input Power (dBm)
LO Buffer Output vs Temperature and Supply Voltage
150
170
190
210
230
250
270
290
310
–40
0
25
70
85
5.5V
3.0V
2.7V
Supply Current vs Temperature and Supply Voltage
3.00
3.50
4.00
4.50
5.00
5.50
6.00
6.50
7.00
–40
0
25
70
85
C
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
–40
0
25
70
85
G
Mixer Gain vs Temperature and Supply Voltage
Mixer 3rd Order Input Intercept Point vs Temperature
and Supply Voltage
–25
–26
–27
–28
–29
–30
–31
–32
–33
–40
0
25
70
85
I
Temperature (
°
C)
Temperature (
°
C)
5.5V
3.0V
3.8V
2.7V
Temperature (
°
C)
5.5V
3.0V
2.7V
Temperature (
°
C)
L
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
–75
–70
–65
–60
–55
–50
–45
–40
–35
–30
–25
O
Mixer 3rd Order Intercept and Compression vs Input Power
Fund. Product
3rd Order Product
LO Buffer Output with Load Variation
Capacitor Load (pF)
2.7V
3.0V
5.5V
100
150
200
250
300
350
400
450
500
550
0
L
1
2.2
3
3.9
4.7
5.6
Mixer Noise Figure vs Temperature and Supply Voltage
3.5
4.0
4.5
5.0
5.5
–40
0
25
70
85
N
2.7V
3.0V
5.5V
Temperature (
°
C)
Mixer 1dB Input Compression vs Temperature and Supply Voltage
–42
–41
–40
–39
–38
–37
–36
–40
0
25
70
85
C
2.7V
3.0V
5.5V
Temperature (
°
C)
Load = 10K
3.9pF
5.1K
10K
Figure 3.
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