Data Sheet
ADN2815
Rev. C | Page 3 of 24
SPECIFICATIONS
TA = TMIN to TMAX, VCC = VMIN to VMAX, VEE = 0 V, CF = 0.47 F, SLICEP = SLICEN = VEE, input data pattern: PRBS 223 1,
unless otherwise noted.
Table 1.
Parameter
Conditions
Min
Typ
Max
Unit
QUANTIZER—DC CHARACTERISTICS
Input Voltage Range
@ PIN or NIN, dc-coupled
1.8
2.8
V
Peak-to-Peak Differential Input
PIN NIN
0.2
2.0
V
Input Common-Mode Level
DC-coupled
2.3
2.5
2.8
V
QUANTIZER—AC CHARACTERISTICS
Data Rate
10
1250
Mb/s
S11
@ 2.5 GHz
15
dB
Input Resistance
Differential
100
Input Capacitance
0.65
pF
LOSS-OF-LOCK (LOL) DETECT
VCO Frequency Error for LOL Assert
With respect to nominal
1000
ppm
VCO Frequency Error for LOL Deassert
With respect to nominal
250
ppm
LOL Response Time
10 Mb/s
4
ms
OC-12
200
s
GbE
200
s
ACQUISITION TIME
Lock-to-Data Mode
GbE
1.5
ms
OC-12
2.0
ms
OC-3
3.4
ms
OC-1
9.8
ms
10 Mb/s
40.0
ms
Optional Lock to REFCLK Mode
20.0
ms
DATA RATE READBACK ACCURACY
Coarse Readback
10
%
Fine Readback
In addition to REFCLK accuracy
Data rate ≤ 20 Mb/s
200
ppm
Data rate > 20 Mb/s
100
ppm
POWER SUPPLY VOLTAGE
3.0
3.3
3.6
V
POWER SUPPLY CURRENT
Locked to 1.25 Gb/s
118
131
mA
OPERATING TEMPERATURE RANGE
–40
+85
°C