Data Sheet

HMC6832

Rev. C | Page 17 of 23

–30

–25

–20

–15

–10

–5

0

0

2

4

6

8

10

FREQUENCY (GHz)

DIFFERENTIAL, 2.5V

SINGLE-ENDED, 2.5V

DIFFERENTIAL, 3.3V

SINGLE-ENDED, 3.3V

Figure 34. LVPECL S Parameters (S22), Network Analyzer Gating Used to

Remove Input and Output Impedance Mismatch and Board Loss

–30

–25

–20

–15

–10

–5

0

0

2

4

6

8

10

FREQUENCY (GHz)

DIFFERENTIAL, 2.5V

SINGLE-ENDED, 2.5V

Figure 35. LVDS S Parameters (S22), Network Analyzer Gating Used to

Remove Input and Output Impedance Mismatch and Board Loss

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

2.3

2.5

2.7

2.9

3.1

3.3

3.5

3.7

SUPPLY VOLTAGE (V)

+85°C

+25°C

–40°C

NO LOAD

600Ω

Figure 36. VAC_REF Output Power vs. Supply Voltage for Various

Temperatures and Current Loads; 600 Ω Signifies 2 mA Output Load

0

50

100

150

200

250

300

350

400

2.3

2.5

2.7

2.9

3.1

3.3

3.5

3.7

SUPPLY VOLTAGE (V)

86Ω

150Ω

200Ω

CORE

+85°C

+25°C

–40°C

Figure 37. LVPECL Supply Current vs. Supply Voltage for Various

100

104

108

112

116

120

124

128

132

136

140

2.30

2.35

2.40

2.45

2.50

2.55

2.60

2.65

2.70

SUPPLY VOLTAGE (V)

+25°C

–40°C

+85°C

Figure 38. LVDS Supply Current vs. Supply Voltage for Various Temperatures