EVAL-ADN2804EB AD [Analog Devices], EVAL-ADN2804EB Datasheet - Page 3

• Manufacturer Part Number: EVAL-ADN2804EB
• Description: 622 Mbps Clock and Data Recovery IC with Integrated Limiting Amplifier
• Manufacturer: AD [Analog Devices]

SPECIFICATIONS
T
unless otherwise noted.
Table 1.
Parameter
QUANTIZER—DC CHARACTERISTICS
QUANTIZER—AC CHARACTERISTICS
QUANTIZER—SLICE ADJUSTMENT
LOSS-OF-SIGNAL (LOS) DETECT
LOSS-OF-LOCK (LOL) DETECT
ACQUISITION TIME
DATA RATE READBACK ACCURACY
POWER SUPPLY VOLTAGE
POWER SUPPLY CURRENT
OPERATING TEMPERATURE RANGE
1
2
PIN and NIN should be differentially driven and ac-coupled for optimum sensitivity.
When ac-coupled, the LOS assert and deassert times are dominated by the RC time constant of the ac coupling capacitor and the 50 Ω input termination of the
ADN2804 input stage.
A
Input Voltage Range
Peak-to-Peak Differential Input
Input Common-Mode Level
Differential Input Sensitivity
Input Offset
Input RMS Noise
Data Rate
Output Clock Range
S11
Input Resistance
Input Capacitance
Gain
Differential Control Voltage Input
Control Voltage Range
Slice Threshold Offset
Loss-of-Signal Detect Range (see Figure 6)
Hysteresis (Electrical)
LOS Assert Time
LOS Deassert Time
VCO Frequency Error for LOL Assert
VCO Frequency Error for LOL Deassert
LOL Response Time
Lock to Data Mode
Optional Lock to REFCLK Mode
Fine Readback
= T
MIN
to T
MAX
, VCC = V
MIN
to V
MAX
, VEE = 0 V, C
Conditions
DC-coupled (see Figure 27, Figure 28, and Figure 29)
2
BER = 1 × 10
@ 622 MHz
SLICEP − SLICEN
R
R
With respect to nominal
OC-12
Locked to 622.08 Mbps
@ PIN or NIN, dc-coupled
PIN − NIN
Absence of input data
Differential
SLICEP − SLICEN = ±0.5 V
DC level @ SLICEP or SLICEN
OC-12
DC-coupled
DC-coupled
With respect to nominal
OC-12
OC-12
In addition to REFCLK accuracy
23
THRESH
THRESH
R
R
− 1 PRBS, ac-coupled,
THRESH
THRESH
F
= 0 Ω
= 100 kΩ
= 0.47 μF, SLICEP = SLICEN = VEE, input data pattern: PRBS 2
= 0 Ω
= 100 kΩ
2
2
–10
Rev. 0 | Page 3 of 24
1
BER = 1 × 10
–10
Min
1.8
2.3
6
0.10
−0.95
VEE
14.9
2.6
6.2
4.1
3.0
–40
Typ
2.5
3.3
500
290
622
622 ± 5%
−15
100
0.65
0.11
1
16.7
3.5
6.9
6.1
500
400
1000
250
200
2.0
20.0
100
3.3
128
23
− 1,
Max
2.8
2.0
2.8
0.13
+0.95
0.95
18.4
4.4
7.7
8.1
3.6
+85
ADN2804
Unit
V
V
V
mV p-p
μV
μV rms
Mbps
MHz
dB
Ω
pF
V/V
V
V
mV
mV
mV
dB
dB
ns
ns
ppm
ppm
μs
ms
ms
ppm
V
mA
°C