Philips Semiconductors Product specification
SA70161.3GHz low voltage fractional-N synthesizer
1999 Nov 04 13

SR01911

0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3
800
600
400
200
0
–200
–400
–600
–800
Icp (uA)
COMPLIANCE VOLTAGE (V)
ISET = 206.67 mA
ISET = 165.33 mA
ISET = 103.33 mA
ISET = 51.67 mA
ISET = 51.67 mA
ISET = 103.33 mA
ISET = 165.33 mA
ISET = 206.67 mA
Figure 9. Php Charge Pump Output vs. ISET
(CP = 0, TEMP = 25_C)

SR01912

600
400
200
0
–200
–400
–6000 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5
COMPLIANCE VOLTAGE (V)
Icp (uA)
TEMP = 85°C
TEMP = 25°C
TEMP = –40°C
Vdd = 3.0 V
ISET = 165.33 µA
Figure 10. Php Charge Pump Output vs. Temperature(CP = 0; VDD = 3.0 V; ISET = 165.33 mA)

SR01913

Icp (uA)
–250
250
200
150
100
50
0
–50
–100
–150
–200
0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3
COMPLIANCE VOLTAGE (V)
ISET = 206.67 mA
ISET = 165.33 mA
ISET = 103.33 mA
ISET = 51.67 mA
ISET = 51.67 mA
ISET = 103.33 mA
ISET = 165.33 mA
ISET = 206.67 mA
Figure 11. Php Charge Pump Output vs. ISET
(CP = 1; TEMP = 25_C)

SR01914

–200
Icp (uA)
200
150
100
50
0
–50
–100
–150
0 0.25 0.50.75 1 1.25 1.5 1.75 2 2.25 2.52.75 3 3.25 3.5
COMPLIANCE VOLTAGE (V)
TEMP = 85°C
TEMP = 25°C
TEMP = –40°C
Vdd = 3.0 V
ISET = 165.33 µA
Figure 12. Php Charge Pump Output vs. Temperature(CP = 1; VDD = 3.0 V; ISET = 165.33 mA)

SR01915

–3500
Icp (uA)
–2500
–1500
–500
0
500
1500
2500
3500
0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3
COMPLIANCE VOLTAGE (V)
ISET = 206.67 mA
ISET = 165.33 mA
ISET = 103.33 mA
ISET = 51.67 mA
ISET = 51.67 mA
ISET = 103.33 mA
ISET = 165.33 mA
ISET = 206.67 mA
Figure 13. Php–su Charge Pump Output vs. ISET
(CP = 0; TEMP = 25_C)

SR01916

3000
Icp (uA)
2000
1000
0
–1000
–2000
–3000 0 0.25 0.50.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5
COMPLIANCE VOLTAGE (V)
TEMP = 85_C
TEMP = 25_C
TEMP = –40_C
Figure 14. Php–su Charge Pump Output vs. Temperature(CP = 0; VDD = 3.0 V; ISET = 165.33 mA)