ADN4663BRZ Просмотр технического описания (PDF) - Analog Devices

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ADN4663BRZ

Dual, 3 V, CMOS, LVDS High Speed Differential Driver

Analog Devices 

ADN4663

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.

Table 1.

Parameter1, 2

LVDS OUTPUTS (DOUTx+, DOUTx−)

Differential Output Voltage

Change in Magnitude of VOD for

Complementary Output States

Offset Voltage

Change in Magnitude of VOS for

Complementary Output States

Output High Voltage

Output Low Voltage

INPUTS (DIN1, DIN2)

Input High Voltage

Input Low Voltage

Input High Current

Input Low Current

Input Clamp Voltage

LVDS OUTPUT PROTECTION (DOUTx+, DOUTx−)

Output Short-Circuit Current3

LVDS OUTPUT LEAKAGE (DOUTx+, DOUTx−)

Power-Off Leakage

POWER SUPPLY

Supply Current, Unloaded

Supply Current, Loaded

ESD PROTECTION

DOUTx+, DOUTx− Pins

All Pins Except DOUTx+, DOUTx−

Symbol Min Typ Max Unit Test Conditions

VOD

ΔVOD

VOS

ΔVOS

VOH

VOL

250 355 450 mV See Figure 2 and Figure 4

1 35 |mV| See Figure 2 and Figure 4

1.125 1.2 1.375 V

See Figure 2 and Figure 4

3 25 |mV| See Figure 2 and Figure 4

1.4 1.6 V

0.90 1.1

V

See Figure 2 and Figure 4

See Figure 2 and Figure 4

VIH

2.0

VCC

V

VIL

GND

0.8 V

IIH

−10 ±2 +10 μA VIN = 3.3 V or 2.4 V

IIL

−10 ±1 +10 μA VIN = GND or 0.5 V

VCL

−1.5 −0.6

V

ICL = −18 mA

IOS

−5.7 −8.0 mA DINx = VCC, DOUTx+ = 0 V or DINx = GND, DOUTx− = 0 V

IOFF

−10 ±1 +10 μA VOUT = VCC or GND, VCC = 0 V

ICC

8

14

mA No load, DINx = VCC or GND

ICCL

10 20

mA DINx = VCC or GND

±15

kV Human body model

±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 VOD, ΔVOD, and ΔVOS.

2 The ADN4663 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.

Rev. 0 | Page 3 of 12

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