EVAL-ADN2805EBZ AD [Analog Devices], EVAL-ADN2805EBZ Datasheet - Page 3

• Manufacturer Part Number: EVAL-ADN2805EBZ
• Description: 1.25 Gbps Clock and Data Recovery IC
• Manufacturer: AD [Analog Devices]

SPECIFICATIONS
T
unless otherwise noted.
Table 1.
Parameter
QUANTIZER—DC CHARACTERISTICS
QUANTIZER—AC CHARACTERISTICS
LOSS-OF-LOCK (LOL) DETECT
ACQUISITION TIME
DATA RATE READBACK ACCURACY
POWER SUPPLY
OPERATING TEMPERATURE RANGE
JITTER SPECIFICATIONS
T
unless otherwise noted.
Table 2.
Parameter
PHASE-LOCKED LOOP CHARACTERISTICS
A
A
Input Voltage Range
Peak-to-Peak Differential Input
Input Common-Mode Level
Data Rate
S11
Input Resistance
Input Capacitance
VCO Frequency Error for LOL Assert
VCO Frequency Error for LOL Deassert
LOL Response Time
Optional Lock to REFCLK Mode
Fine Readback
Power Supply Voltage
Power Supply Current
Jitter Peaking
Jitter Generation
Jitter Tolerance
Lock-to-Data Mode
= T
= T
MIN
MIN
to T
to T
MAX
MAX
, VCC = V
, VCC = V
MIN
MIN
to V
to V
MAX
MAX
, VEE = 0 V, C
, VEE = 0 V, C
F
F
= 0.47 μF, SLICEP = SLICEN = VEE, input data pattern: PRBS 2
= 0.47 μF, SLICEP = SLICEN = VEE, input data pattern: PRBS 2
Conditions
@ PIN or NIN, dc-coupled
PIN − NIN
DC-coupled
@ 2.5 GHz
Differential
With respect to nominal
With respect to nominal
GbE
In addition to REFCLK accuracy
Locked to 1.25 Gbps
Conditions
GbE, IEEE 802.3, 637 kHz
Rev. 0 | Page 3 of 16
Min
0.749
Min
1.8
0.2
2.3
3.0
−40
Typ
0
0.001
0.02
Typ
2.5
−15
100
0.65
1000
250
200
1.5
20.0
3.3
118
Max
0.003
0.04
0.03
23
23
Max
2.8
2.0
2.8
1250
100
3.6
131
+85
− 1,
− 1,
ADN2805
Unit
dB
UI rms
UI p-p
UI p-p
Unit
V
V
V
Mbps
dB
Ω
pF
ppm
ppm
μs
ms
ms
ppm
V
mA
°C