参数资料
型号: HFA3783IN96
厂商: INTERSIL CORP
元件分类: 衰减器
英文描述: I/Q Modulator/Demodulator and Synthesizer
中文描述: 70 MHz - 600 MHz RF/MICROWAVE I/Q MODEM
封装: PLASTIC, LQFP-48
文件页数: 21/34页
文件大小: 608K
代理商: HFA3783IN96
21
Typical Performance Curves
FIGURE 8. RX ICC vs POWER GAIN OVER TEMPERATURE
FIGURE 9. TX ICC WITH TXI/Q = 1.3V OVER TEMPERATURE
AND VOLTAGE
FIGURE 10. STANDBY ICC vs V
CC
FIGURE 11. 1.2V V
REF
VOLTAGE OVER V
CC
AND
TEMPERATURE
FIGURE 12. CHARGE PUMP 250
μ
A SETTING SINK AND
SOURCE CURRENT OVER TEMPERATURE AND
VOLTAGE
FIGURE 13. CHARGE PUMP 1mA SETTING SINK AND
SOURCE CURRENT OVER TEMPERATURE AND
VOLTAGE
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
-15
-20
-10 -5
0
5 10 15 20 25 30 35 40 45 50 55 60
RX POWER GAIN (dB)
+85, 3.3V
+25, 3.3V
+85, 2.7V
+25, 2.7V
-40, 3.3V
-40, 2.7V
R
33
32
31
30
29
28
27
26
25
24
-40
20
30
80
90
3.3V
2.7V
TEMPERATURE (C)
T
+85
+25
-40
160
140
120
100
80
60
40
20
0
S
μ
A
2.7
2.8
2.9
3.0
3.1
3.2
3.3
V
CC
1.1990
1.1980
1.1970
1.1960
1.1950
1.1940
1.1930
1.192040
20
30
80
90
TEMPERATURE (C)
V
R
(
3.3V
2.7V
244
242
240
238
236
234
232
230
228
226
224
222
220
2
μ
A
μ
A
-40
20
30
80
90
TEMPERATURE (
o
C)
2.7V, SOURCE
2.7V, SINK
3.6V, SINK
3.6V, SOURCE
0.99
0.97
0.95
0.93
0.91
0.89
0.87
0.85
-40
20 30
80
90
TEMPERATURE (
o
C)
3.6V SINK
2.7V SINK
2.7V SOURCE
3.6V, SOURCE
1
HFA3783
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