AD9522-0BCPZ Analog Devices Inc, AD9522-0BCPZ Datasheet - Page 4

• 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

AD9522-0
SPECIFICATIONS
Typical (typ) is given for VS = 3.3 V ± 5%; VS ≤ VCP ≤ 5.25 V; T
(min) and maximum (max) values are given over full VS and T
POWER SUPPLY REQUIREMENTS
Table 1.
Parameter
VS
VCP
RSET Pin Resistor
CPRSET Pin Resistor
BYPASS Pin Capacitor
PLL CHARACTERISTICS
Table 2.
Parameter
VCO (ON-CHIP)
REFERENCE INPUTS
Frequency Range
VCO Gain (K
Tuning Voltage (V
Frequency Pushing (Open-Loop)
Phase Noise @ 1 kHz Offset
Phase Noise @ 100 kHz Offset
Phase Noise @ 1 MHz Offset
Differential Mode (REFIN, REFIN)
Dual Single-Ended Mode (REF1, REF2)
Input Frequency
Input Sensitivity
Self-Bias Voltage, REFIN
Self-Bias Voltage, REFIN
Input Resistance, REFIN
Input Resistance, REFIN
Input Frequency (AC-Coupled)
Input Frequency (AC-Coupled
Input Frequency (DC-Coupled)
Input Sensitivity (AC-Coupled
Input Sensitivity (AC-Coupled
Input Logic High, DC Offset Off
Input Logic Low, DC Offset Off
Input Current
Input Capacitance
with DC Offset Off )
with DC Offset On)
with DC Offset Off )
with DC Offset On)
VCO
)
T
)
Min
3.135
VS
Typ
3.3
4.12
5.1
220
Max
3.465
5.25
Min
2530
0.5
0
1.35
1.30
4.0
4.4
10
0
0.55
1.5
2.0
−100
Unit
V
V
kΩ
kΩ
nF
Typ
52
1
−60
−118
−135
280
1.60
1.50
4.8
5.3
2
Test Conditions/Comments
3.3 V ± 5%
This is nominally 3.3 V to 5.0 V ± 5%
Sets internal biasing currents; connect to ground
Sets internal CP current range, nominally 4.8 mA (CP_lsb = 600 μA);
actual current can be calculated by CP_lsb = 3.06/CPRSET; connect to ground
Bypass for internal LDO regulator; necessary for LDO stability; connect to ground
A
Rev. 0 | Page 4 of 84
A
(−40°C to +85°C) variation.
Max
2950
VCP −
0.5
250
1.75
1.60
5.9
6.4
250
250
250
3.28
2.78
0.8
+100
= 25°C; RSET = 4.12 kΩ; CPRSET = 5.1 kΩ, unless otherwise noted. Minimum
Unit
MHz
MHz/V
V
MHz/V
dBc/Hz
dBc/Hz
dBc/Hz
V
V
kΩ
kΩ
MHz
MHz
V p-p
V p-p
V
V
μA
pF
MHz
mV p-p
MHz
Test Conditions/Comments
See Figure 13
See Figure 8
VCP ≤ VS when using internal VCO
LVDS output; f
LVDS output; f
LVDS output; f
Differential mode (can accommodate single-ended
input by ac grounding undriven input)
Frequencies below about 1 MHz should be dc-coupled;
be careful to match V
Self-bias voltage of REFIN
Self-bias voltage of REFIN
Self-biased
Self-biased
Two single-ended CMOS-compatible inputs
Slew rate must be > 50 V/μs
Slew rate must be > 50 V/μs, and input amplitude
sensitivity specification must be met; see input sensitivity
Slew rate > 50 V/μs; CMOS levels
VIH should not exceed VS
VIH should not exceed VS
Each pin, REFIN (REF1)/REFIN (REF2)
1
1
VCO
VCO
VCO
= 2750 MHz; f
= 2750 MHz; f
= 2750 MHz; f
CM
(self-bias voltage)
1
1
OUT
OUT
OUT
= 685MHz
= 685MHz
= 685MHz