
Data Sheet
ADN4670
Rev. A | Page 3 of 12
SPECIFICATIONS
VDD = 2.375 V to 2.625 V; all specifications TMIN to TMAX, unless otherwise noted.
Table 1.
Parameter
Symbol
Min
Typ
Max
Unit
Conditions/Comments
RECEIVER
Input High Threshold at CLK0/CLK0 or CLK1/CLK1
VTH
100
mV
Input Low Threshold at CLK0/CLK0 or CLK1/CLK1
VTL
100
mV
Differential Input Voltage
|VID|
200
mV
Input Common-Mode Voltage
VIC
0.5|VID|
VDD 0.5|VID|
Input Current at CLK0, CLK0, CLK1, or CLK1
IIH, IIL
5
+5
μA
VI = VDD or VI = 0 V
Input Capacitance
CI
3
pF
VI = VDD or GND
DRIVER
Differential Output Voltage
|VOD|
250
450
600
mV
RL = 100 Ω
VOD Magnitude Change
ΔVOD
50
mV
Offset Voltage
VOS
0.95
1.2
1.45
V
40°C to +85°C
VOS Magnitude Change
ΔVOS
350
mV
Output Short Circuit Current
IOS
20
mA
VO = 0 V
20
mA
|VOD| = 0 V
Reference Output Voltage
VBB
1.15
1.25
1.35
V
VDD = 2.5 V, I = 100 A
Output Capacitance
CO
3
pF
VO = VDD or GND
SUPPLY CURRENT
Supply Current
IDD
35
mA
All outputs tristated, f = 0 Hz
100
110
mA
All outputs enabled and loaded,
RL = 100 Ω, f = 100 MHz
150
160
mA
All outputs enabled and loaded,
RL = 100 Ω, f = 800 MHz
JITTER CHARACTERISTICS
Table 2.
Parameter
Symbol
Min
Typ
Max
Unit
Conditions/Comments
Additive Phase Jitter from Input to LVDS Outputs, Q3 and Q3
tJITTER LVDS
281
fS rms
12 kHz to 5 MHz, fOUT = 30.72 MHz
111
fS rms
12 kHz to 20 MHz, fOUT = 125 MHz