SA1638 Datasheet, PDF (22/26 Pages) NXP Semiconductors – Low voltage IF I/Q transceiver

Philips Semiconductors
Low voltage IF I/Q transceiver
Product specification
SA1638
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
CLK_IN Maximum Frequency Div52
250
2.7V
3V
225
4V
200
175
150
-50
-1000
-1010
-1020
-1030
-1040
-1050
-1060
-50
-20
-30
-40
5.5V
V_CLKIN = 100mV_PEAK
0
50
100
TEMPERATURE (°C)
P Charge Pump
Output Current 111
2.7V
3V
4V
5.5V
0
50
100
TEMPERATURE (°C)
Charge Pump Match
Current 111
2.7V
3V
4V
-495
-500
-505
-510
-515
-520
-525
-50
1.25
1
N Charge Pump
Output Current 000
2.7V
3V
4V
5.5V
0
50
100
TEMPERATURE (°C)
N Charge Pump Relative
Output Variation
5.5V
0.75
0.5
4V
3V
0.25
2.7V
0
-50
0
50
100
TEMPERATURE (°C)
Charge Pump Output Leakage Current
0.25
0
-0.25
5.5V
2.7V
3V
4V
-50
-0.5
5.5V
-60
-50
0
50
100
TEMPERATURE (°C)
-0.75
-50
0
50
100
TEMPERATURE (°C)
Figure 15. Typical Performance Characteristics (continued)
1997 Sept 03
22