AD9522-5BCPZ Analog Devices Inc, AD9522-5BCPZ Datasheet - Page 4

• Manufacturer Part Number: AD9522-5BCPZ
• Description: 12- Channel Clock Generator With Integra
• Manufacturer: Analog Devices Inc
• Type: Clock Generator, Fanout Distributionr

Specifications of AD9522-5BCPZ

• 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: 2.4GHz
• 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: 800MHz
• Ic Interface Type: I2C, SPI
• Frequency: 2.4GHz
• No. Of Outputs: 12
• No. Of Multipliers / Dividers: 4
• Supply Voltage Range: 3.135V To 3.465V
• Digital Ic Case Style: LFCSP
• No. Of Pins: 64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9522-5
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
PLL CHARACTERISTICS
Table 2.
Parameter
REFERENCE INPUTS
PHASE/FREQUENCY DETECTOR (PFD)
PFD Input Frequency
Reference Input Clock Doubler Frequency
Antibacklash Pulse Width
Differential Mode (REFIN, REFIN)
Dual Single-Ended Mode (REF1, REF2)
Crystal Oscillator
Input Frequency
Input Sensitivity
Self-Bias Voltage, REFIN
Self-Bias Voltage, REFIN
Input Resistance, REFIN
Input Resistance, REFIN
Input Frequency (AC-Coupled with
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
Crystal Resonator Frequency Range
Maximum Crystal Motional Resistance
DC Offset Off )
with DC Offset On)
with DC Offset Off )
with DC Offset On)
Min
3.135
VS
Typ
3.3
4.12
5.1
Max
3.465
5.25
Min
0
1.35
1.30
4.0
4.4
10
0
0.55
1.5
2.0
−100
16.62
0.004
Unit
V
V
kΩ
kΩ
Typ
280
1.60
1.50
4.8
5.3
2
1.3
2.9
6.0
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
A
Rev. 0 | Page 4 of 76
A
(−40°C to +85°C) variation.
Max
250
1.75
1.60
5.9
6.4
250
250
250
3.28
2.78
0.8
+100
33.33
30
100
45
50
= 25°C; RSET = 4.12 kΩ; CPRSET = 5.1 kΩ, unless otherwise noted. Minimum
Unit
MHz
V
V
kΩ
kΩ
MHz
MHz
V p-p
V p-p
V
V
μA
pF
Ω
MHz
MHz
MHz
ns
ns
ns
mV p-p
MHz
MHz
Test Conditions/Comments
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)
Antibacklash pulse width = 1.3 ns, 2.9 ns
Antibacklash pulse width = 6.0 ns
Antibacklash pulse width = 1.3 ns, 2.9 ns
0x017[1:0] = 01b
0x017[1:0] = 00b; 0x017[1:0] = 11b
0x017[1:0] = 10b
1
1
CM
(self-bias voltage)
1
1