ADN2807 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
ADN2807 Datasheet PDF : 21 Pages
| |||
Data Sheet
ADN2807
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
Test Conditions/Comments
Min Typ
Max Unit
QUANTIZER–DC CHARACTERISTICS
Input Voltage Range
At PIN or NIN, dc-coupled
0
1.2
V
Peak-to-Peak Differential Input
2.4
V
Input Common-Mode Level
DC-coupled (See Figure 26)
0.4
V
Differential Input Sensitivity
PIN − NIN, ac-coupled1, BER = 1 × 10–10
4
10
mV p-p
Input Overdrive
See Figure 8
2
5
mV p-p
Input Offset
500
µV
Input RMS Noise
BER = 1 × 10–10
244
µV rms
QUANTIZER–AC CHARACTERISTICS
Small Signal Gain
Differential
54
dB
Input Resistance
Differential
100
Ω
Input Capacitance
0.65
pF
Pulse-Width Distortion2
10
ps
QUANTIZER SLICE ADJUSTMENT
Gain
SliceP – SliceN = ±0.5 V
0.11 0.20
0.30 V/V
Control Voltage Range
SliceP – SliceN
–0.8
+0.8 V
At SliceP or SliceN
1.3
VCC V
Slice Threshold Offset
±1.0
mV
LEVEL SIGNAL DETECT (SDOUT)
Level Detect Range (See Figure 4)
RTHRESH = 2 kΩ
9.4
13.3
18.0 mV
RTHRESH = 20 kΩ
2.5
5.3
7.6
mV
RTHRESH = 90 kΩ
0.7
3.0
5.2
mV
Response Time
DC-coupled
0.1
0.3
5
µs
Hysteresis (Electrical)
OC-12, PRBS 223
RTHRESH = 2 kΩ
4.7
6.4
7.8
dB
RTHRESH = 20 kΩ
1.8
6.0
10.0 dB
RTHRESH = 90 kΩ
6.3
dB
RTHRESH = 90 kΩ at 25°C
OC-3, PRBS 223
4.8
6.9
8.9
dB
RTHRESH = 2 kΩ
3.6
6.2
8.5
dB
RTHRESH = 20 kΩ
5.6
dB
RTHRESH = 90 kΩ
5.6
dB
RTHRESH = 90 kΩ at 25°C
OC-12, PRBS 27
3.4
6.6
9.9
dB
RTHRESH = 2 kΩ
5.7
6.6
7.8
dB
RTHRESH = 20 kΩ
3.9
6.2
8.5
dB
RTHRESH = 90 kΩ
OC-3, PRBS 27
3.2
6.7
9.9
dB
RTHRESH = 2 kΩ
5.4
6.6
7.7
dB
RTHRESH = 20 kΩ
4.6
6.4
8.2
dB
RTHRESH = 90 kΩ
3.9
6.8
9.7
dB
LOSS-OF-LOCK DETECTOR (LOL)
Loss-of-Lock Response Time
From fVCO error > 1000 ppm
60
mV
POWER SUPPLY VOLTAGE
3.0
3.3
3.6
V
POWER SUPPLY CURRENT
150 164
215 mA
Rev. B | Page 3 of 21
Share Link: 