ADN4665 datasheet(3/12 Pages) AD

3 / 12 page

ADN4665

Rev. 0 | Page 3 of 12

SPECIFICATIONS

VCC = 3.0 V to 3.6 V, RL = 100 Ω, CL = 15 pF to GND, all specifications TMIN to TMAX, unless otherwise noted. All typical values are given

for VCC = 3.3 V, TA = 25°C.

Table 1.

Parameter

Symbol

Min

Typ

Max

Unit

Conditions/Comments1, 2

LVDS OUTPUTS (DOUTx+, DOUTx−)

Differential Output Voltage

VOD

250

350

450

See Figure 2 and Figure 4

Change in Magnitude of VOD for Complementary Output States

ΔVOD

|mV|

See Figure 2 and Figure 4

Offset Voltage

VOS

1.125

1.25

1.375

See Figure 2 and Figure 4

Change in Magnitude of VOS for Complementary Output States

ΔVOS

|mV|

See Figure 2 and Figure 4

Output High Voltage

VOH

1.38

1.6

See Figure 2 and Figure 4

Output Low Voltage

VOL

0.90

1.03

See Figure 2 and Figure 4

INPUTS (DINx, EN, EN)

Input High Voltage

VIH

2.0

VCC

Input Low Voltage

VIL

GND

0.8

Input High Current

IIH

−10

+10

μA

VIN = VCC or 2.5 V

Input Low Current

IIL

−10

+10

μA

VIN = GND or 0.4 V

Input Clamp Voltage

VCL

−1.5

−0.8

ICL = −18 mA

LVDS OUTPUT PROTECTION (DOUTx+, DOUTx−)

Output Short-Circuit Current3

IOS

−6.0

−9.0

Enabled, DINx = VCC, DOUTx+ = 0 V

or DINx = GND, DOUTx− = 0 V

Differential Output Short-Circuit Current3

IOSD

−6.0

−9.0

Enabled, VOD = 0 V

LVDS OUTPUT LEAKAGE (DOUTx+, DOUTx−)

Power-Off Leakage

IOFF

−20

±1

+20

μA

VOUT = 0 V or 3.6 V, VCC = 0 V or

open

Output Three-State Current

IOZ

−10

±1

+10

μA

EN = 0.8 V, EN = 2.0 V,

VOUT = 0 V or VCC

POWER SUPPLY

No Load Supply Current, Drivers Enabled

ICC

5.0

8.0

DINx = VCC or GND

Loaded Supply Current, Drivers Enabled

ICCL

RL = 100 Ω all channels,

DINx = VCC or GND (all inputs)

No Load Supply Current, Drivers Disabled

ICCZ

2.6

6.0

DINx = VCC or GND, EN = GND,

EN = VCC

ESD PROTECTION

DOUTx+, DOUTx− Pins

±15

Human body model

All Pins Except DOUTx+, DOUTx−

±4.5

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 VOD, ΔVOD, and ΔVOS.

2 The ADN4665 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 (IOS) is specified as magnitude only; minus sign indicates direction only.

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