HFA3783IN96 INTERSIL [Intersil Corporation], HFA3783IN96 Datasheet - Page 21

• Manufacturer Part Number: HFA3783IN96
• Description: I/Q Modulator/Demodulator and Synthesizer
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 12. CHARGE PUMP 250 A SETTING SINK AND
FIGURE 8. RX ICC vs POWER GAIN OVER TEMPERATURE
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
244
242
240
238
236
234
232
230
228
226
224
222
220
160
140
120
100
80
60
40
20
-20
-40
0
2.7
-15
-10 -5 0
SOURCE CURRENT OVER TEMPERATURE AND
VOLTAGE
FIGURE 10. STANDBY ICC vs V
+25, 3.3V
-40, 3.3V
+85, 3.3V
2.8
5 10 15 20 25 30 35 40 45 50 55 60
RX POWER GAIN (dB)
2.9
TEMPERATURE (
21
20 30
V
3.0
CC
2.7V, SOURCE
o
2.7V, SINK
C)
3.6V, SINK
3.1
+25
+85
3.6V, SOURCE
CC
-40
-40, 2.7V
+85, 2.7V
3.2
+25, 2.7V
80
3.3
90
HFA3783
FIGURE 13. CHARGE PUMP 1mA SETTING SINK AND
FIGURE 9. TX ICC WITH TXI/Q = 1.3V OVER TEMPERATURE
1.1990
1.1980
1.1970
1.1960
1.1950
1.1940
1.1930
1.1920
33
32
31
30
29
28
27
26
25
24
0.99
0.97
0.95
0.93
0.91
0.89
0.87
0.85
-40
FIGURE 11. 1.2V V
-40
-40
AND VOLTAGE
SOURCE CURRENT OVER TEMPERATURE AND
VOLTAGE
3.6V, SOURCE
TEMPERATURE
TEMPERATURE (C)
REF
TEMPERATURE (C)
2.7V SINK
TEMPERATURE (
VOLTAGE OVER V
20 30
20 30
20 30
3.6V SINK
2.7V SOURCE
o
2.7V
C)
3.3V
3.3V
2.7V
CC
AND
80 90
80 90
80 90