AD9522-0BCPZ Analog Devices Inc, AD9522-0BCPZ Datasheet - Page 76

• Manufacturer Part Number: AD9522-0BCPZ
• Description: 12- Channel Clock Generator With Integra
• Manufacturer: Analog Devices Inc
• Type: Clock Generator, Fanout Distributionr

Specifications of AD9522-0BCPZ

• Pll: Yes
• Input: CMOS, LVDS, LVPECL
• Output: CMOS, LVDS
• Number Of Circuits: 1
• Ratio - Input:output: 2:12, 2:24
• Differential - Input:output: Yes/Yes
• Frequency - Max: 2.95GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Frequency-max: 2.8GHz
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reg.
Addr
(Hex) Bit(s) Name
192
192
193
193
194
194
194
194
194
195
195
196
196
197
197
197
197
197
AD9522-0
[2]
[0]
[7:4]
[3:0]
[7]
[6]
[5]
[4]
[3:0]
[2]
[0]
[7:4]
[3:0]
[7]
[6]
[5]
[4]
[3:0]
Channel 0 power-down
Disable Divider 0 DCC
Divider 1 low cycles
Divider 1 high cycles
Divider 1 bypass
Divider 1 ignore SYNC
Divider 1 force high
Divider 1 start high
Divider 1 phase offset
Channel 1 power-down
Disable Divider 1 DCC
Divider 2 low cycles
Divider 2 high cycles
Divider 2 bypass
Divider 2 ignore SYNC
Divider 2 force high
Divider 2 start high
Divider 2 phase offset
Description
Channel 0 powers down.
[2] = 0; normal operation (default).
[2] = 1; powered down. (OUT0/OUT0, OUT1/OUT1, and OUT2/OUT2 are put into the high
impedance power-down mode by setting this bit.)
Duty-cycle correction function.
[0] = 0; enable duty-cycle correction (default).
[0] = 1; disable duty-cycle correction.
Number of clock cycles (minus 1) of the divider input during which the divider output stays
low. A value of 0x3 means the divider is low for four input clock cycles (default: 0x3).
Number of clock cycles (minus 1) of the divider input during which the divider output stays
high. A value of 0x3 means the divider is high for four input clock cycles (default: 0x3).
Bypasses and powers down the divider; routes input to divider output.
[7] = 0; use the divider (default).
[7] = 1; bypass the divider.
Ignore SYNC.
[6] = 0; obey chip-level SYNC signal (default).
[6] = 1; ignore chip-level SYNC signal.
Forces divider output to high. This requires that ignore SYNC also be set.
[5] = 0; divider output forced to low (default).
[5] = 1; divider output forced to high.
Selects clock output to start high or start low.
[4] = 0; start low (default).
[4] = 1; start high.
Phase offset (default: 0x0).
Channel 1 powers down.
[2] = 0; normal operation (default).
[2] = 1; powered down. (OUT3/OUT3, OUT4/OUT4, and OUT5/OUT5 are put into the high
impedance power-down mode by setting this bit.)
Duty-cycle correction function.
[0] = 0; enable duty-cycle correction (default).
[0] = 1; disable duty-cycle correction.
Number of clock cycles (minus 1) of the divider input during which the divider output stays
low. A value of 0x1 means the divider is low for two input clock cycles (default: 0x1).
Number of clock cycles (minus 1) of the divider input during which the divider output stays
high. A value of 0x1 means the divider is high for two input clock cycles (default: 0x1).
Bypasses and powers down the divider; routes input to divider output.
[7] = 0; use the divider (default).
[7] = 1; bypass the divider.
Ignore SYNC.
[6] = 0; obey chip-level SYNC signal (default).
[6] = 1; ignore chip-level SYNC signal.
Forces divider output to high. This requires that ignore SYNC also be set.
[5] = 0; divider output forced to low (default).
[5] = 1; divider output forced to high.
Selects clock output to start high or start low.
[4] = 0; start low (default).
[4] = 1; start high.
Phase offset(default: 0x0).
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