ADN2811 查看數據表（PDF） - Analog Devices
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ADN2811 Datasheet PDF : 20 Pages
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ADN2811
SPECIFICATIONS
Table 1. TA = TMIN to TMAX, VCC = VMIN to VMAX, VEE = 0 V, CF = 4.7 µF, SLICEP = SLICEN = VCC, unless otherwise noted
Parameter
Conditions
Min
Typ Max
QUANTIZER—DC CHARACTERISTICS
Input Voltage Range
@ PIN or NIN, DC-Coupled
0
1.2
Peak-to-Peak Differential Input
Input Common-Mode Level
Differential Input Sensitivity
Input Overdrive
Input Offset
Input rms Noise
DC-Coupled. (See Figure 24)
0.4
PIN–NIN, AC-Coupled1, BER = 1 × 10−10
Figure 6
BER = 1 × 10−10
2.4
4
10
2
5
500
244
QUANTIZER—AC CHARACTERISTICS
Upper –3 dB Bandwidth
1.9
Small Signal Gain
Differential
54
S11
@ 2.5 GHz
−15
Input Resistance
Differential
100
Input Capacitance
0.65
Pulse Width Distortion2
10
QUANTIZER SLICE ADJUSTMENT
Gain
Control Voltage Range
Slice Threshold Offset
SliceP–SliceN = ±0.5 V
SliceP–SliceN
@ SliceP or SliceN
0.115
−0.8
1.3
0.200
±1.0
0.300
+0.8
VCC
LEVEL SIGNAL DETECT (SDOUT)
Level Detect Range (See Figure 4)
Response Time, DC-Coupled
Hysteresis (Electrical), PRBS 223
LOSS OF LOCK DETECT (LOL)
LOL Response Time
POWER SUPPLY VOLTAGE
RTHRESH = 2 kΩ
RTHRESH = 20 kΩ
RTHRESH = 90 kΩ
RTHRESH = 2 kΩ
RTHRESH = 20 kΩ
RTHRESH = 90 kΩ
From fVCO error > 1000 ppm
9.4
13.3 18.0
2.5
5.3
7.6
0.7
3.0
5.2
0.1
0.3
5
5.6
6.6
7.8
3.9
6.1
8.5
3.2
6.7
9.9
60
3.0
3.3
3.6
POWER SUPPLY CURRENT
150
164 215
PHASE-LOCKED LOOP CHARACTERISTICS
Jitter Transfer BW
PIN–NIN = 10 mV p-p
OC-48
590 880
Jitter Peaking
Jitter Generation
Jitter Tolerance
OC-48
OC-48, 12 kHz–20 MHz
OC-48 (See Figure 11)
600 Hz
6 kHz
100 kHz
1 MHz
0.025
0.05
0.0033
0.09
923
203
5.5
1.03
CML OUTPUTS (CLKOUTP/N, DATAOUTP/N)
Single-Ended Output Swing
Differential Output Swing
Output High Voltage
Output Low Voltage
Rise Time
Fall time
VSE (See Figure 5)
VDIFF (See Figure 5)
VOH
VOL
20% to 80%
80% to 20%
300
455
600
910
VCC
VCC − 0.6
84
84
600
1200
VCC − 0.3
150
150
Unit
V
V
V
mV p-p
mV p-p
µV
µV rms
GHz
dB
dB
Ω
pF
ps
V/V
V
V
mV
mV
mV
mV
µs
dB
dB
dB
µs
V
mA
kHz
dB
UI rms
UI p-p
UI p-p
UI p-p
UI p-p
UI p-p
mV
mV
V
V
ps
ps
Rev. B | Page 3 of 20
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