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AD9662

Rev. C | Page 4 of 16

Parameter

Conditions

Min

Typ

Max

Unit

LOGIC SPECIFICATIONS

Logic HI Threshold

2.0

Logic LO Threshold

0.8

Input Impedance

OUTENx, ENABLE, OSCEN

>10

MΩ

Input Leakage Current

OUTENx, ENABLE, OSCEN

μA

SUPPLY CURRENT

ENABLE

OSCEN

OUTENR

OUTEN2

OUTEN3

Power-Down

8.5

Power-Up

Inputs Disabled

Inputs Disabled, OSC Enabled

Read Mode, OSC Enabled3

IOUT = 50 mA

Write Mode3

IOUT = 100 mA (50 mA W2, 50 mA W3)

OPERATING CONDITIONS

Supply Voltage Range

4.5

5.5

Operating Temperature Range

°C

1 Output linearity, offset current, and gain are calculated using a best-fit method at 30 mA, 45 mA, 60 mA, 75 mA, and 90 mA for the Read and Write2 Channels and

90 mA, 105 mA, 120 mA, 135 mA, and 150 mA for Write Channel 3. Each channel’s output current is given by IOUT = (IIN × Gain) + IOS.

2 This parameter is guaranteed by design and characterization using six sigma. Rise and fall times are measured electrically from the 10% to 90% points using a Sharp

GH0781JA2C diode as a load.

3 The values specified do not include the output current.

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