AD9508/PCBZ Analog Devices, AD9508/PCBZ Datasheet - Page 15

• Manufacturer Part Number: AD9508/PCBZ
• Description: Clock & Timer Development Tools 1
• Manufacturer: Analog Devices
• Type: Clock Buffersr

Specifications of AD9508/PCBZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD9508
• Frequency: 250 MHz, 1.65 GHz
• Operating Supply Voltage: 6 V
• Description/function: High performance 1
• Interface Type: I2C, SPI, USB
• Factory Pack Quantity: 1

Data Sheet
Figure 15. CMOS Output Swing vs. Frequency and Temperature (10 pF Load)
Figure 16. CMOS Output Swing vs. Frequency and Capacitive Load
1.9
1.7
1.5
1.3
1.1
2.0
1.8
1.6
1.4
1.2
1.0
Figure 17. HSTL Differential Output Waveform @ 800 MHz
0
0
2pF LOAD
5pF LOAD
10pF LOAD
20pF LOAD
–40°C
+25°C
+85°C
50
50
(2 pF, 5 pF, 10 pF, 20 pF)
TIME (250ps/DIV)
FREQUENCY (MHz)
FREQUENCY (MHz)
100
100
150
150
200
200
250
250
Rev. A | Page 15 of 40
Figure 19. Power Supply Current vs. Frequency and Number of Outputs Used,
200
150
100
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
50
Figure 18. HSTL Differential Output Waveform @ 156.25 MHz
0
100
0
Figure 20. HSTL Differential Output Swing vs. Frequency
ONE OUTPUT (mA)
TWO OUTPUTS (mA)
THREE OUTPUTS (mA)
FOUR OUTPUTS (mA)
300
400
500
FREQUENCY (MHz)
TIME (1.5ns/DIV)
FREQUENCY (MHz)
700
HSTL
800
900
1100
1200
1300
AD9508
1500
1600