Datasheet

Data Sheet ADN4667
Rev. B | Page 3 of 16
SPECIFICATIONS
V
CC
= 3.0 V to 3.6 V; R
L
= 100 Ω; C
L
= 15 pF to GND; all specifications T
MIN
to T
MAX
, unless otherwise noted. All typical values are given
for V
CC
= +3.3 V, T
A
= +25°C.
Table 1.
Parameter Symbol Min Typ Max Unit Conditions/Comments
1, 2
LVDS OUTPUTS (D
OUT+
, D
OUT−
)
Differential Output Voltage V
OD
250 310 450 mV See Figure 2 and Figure 4
Change in Magnitude of V
OD
for Complementary Output States ΔV
OD
1 35 |mV| See Figure 2 and Figure 4
Offset Voltage V
OS
1.125 1.17 1.375 V See Figure 2 and Figure 4
Change in Magnitude of V
OS
for Complementary Output States ΔV
OS
1 25 |mV| See Figure 2 and Figure 4
Output High Voltage
V
OH
1.33
1.6
V
See Figure 2 and Figure 4
Output Low Voltage V
OL
0.90 1.02 V See Figure 2 and Figure 4
INPUTS (D
IN
, EN,
EN
)
Input High Voltage
V
IH
2.0
V
CC
V
Input Low Voltage V
IL
GND 0.8 V
Input High Current I
IH
−10 +2 +10 μA V
IN
= V
CC
or 2.5 V
Input Low Current I
IL
−10 +2 +10 μA V
IN
= GND or 0.4 V
Input Clamp Voltage V
CL
−1.5 −0.8 V I
CL
= −18 mA
LVDS OUTPUT PROTECTION (D
OUT+
, D
OUT−
)
Output Short-Circuit Current
3
I
OS
−4.2 −9.0 mA Enabled, D
IN
= V
CC
, D
OUT+
= 0 V
or
D
IN
= GND, D
OUT−
= 0 V
Differential Output Short-Circuit Current
3
I
OSD
−4.2 −9.0 mA Enabled, V
OD
= 0 V
LVDS OUTPUT LEAKAGE (D
OUT+
, D
OUT−
)
Power-Off Leakage I
OFF
−20 ±1 +20 μA V
OUT
= 0 V or 3.6 V, V
CC
= 0 V or
open
Output Three-State Current I
OZ
−10 ±1 +10 μA EN = 0.8 V and
EN
= 2.0 V, V
OUT
= 0 V
or V
CC
POWER SUPPLY
No Load Supply Current, Drivers Enabled I
CC
4.0 8.0 mA D
IN
= V
CC
or GND
Loaded Supply Current, Drivers Enabled I
CCL
20 30 mA R
L
= 100 Ω all channels, D
IN
=
V
CC
or GND (all inputs)
No Load Supply Current, Drivers Disabled I
CCZ
2.2 6.0 mA D
IN
= V
CC
or GND, EN = GND,
EN
= V
CC
ESD PROTECTION
D
OUT+
, D
OUT−
±15 kV Human body model
All Pins Except D
OUT+
, D
OUT−
±4 kV Human body model
1
Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground except V
OD
, ΔV
OD
, and ΔV
OS
.
2
The ADN4667 is a current mode device and functions within data sheet specifications only when a resistive load is applied to the driver outputs. Typical range is
90 Ω to 110 Ω.
3
Output short-circuit current (I
OS
) is specified as magnitude only; minus sign indicates direction only.