AD9942 データシートの表示（PDF） - Analog Devices

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AD9942

Dual-Channel, 14-Bit CCD Signal Processor with Precision Timing™ Core

Analog Devices 

AD9942

DIGITAL SPECIFICATIONS

TMIN to TMAX, AVDD_X = DVDD_X = DRVDD_X = HVDD_X = RGVDD_X = 2.7 V, CL = 20 pF, unless otherwise noted.

X = A, B.

Table 2.

Parameter

LOGIC INPUTS

High Level Input Voltage

Low Level Input Voltage

High Level Input Current

Low Level Input Current

Input Capacitance

LOGIC OUTPUTS

High Level Output Voltage, IOH = 2 mA

Low Level Output Voltage, IOL = 2 mA

CLI INPUT

High Level Input Voltage (TCVDD_X/2 + 0.5 V)

Low Level Input Voltage

RG_X AND H1X TO H4X DRIVER OUTPUTS

High Level Output Voltage (RGVDD_X – 0.5 V and HVDD_X – 0.5 V)

Low Level Output Voltage

Maximum Output Current (Programmable)

Maximum Load Capacitance

Symbol

VIH

VIL

IIH

IIL

CIN

VOH

VOL

VIH − CLI

VIL − CLI

VOH

VOL

Min

Typ

Max

Unit

2.1

V

0.6

V

10

μA

10

μA

10

pF

2.2

V

0.5

V

1.85

V

0.85

V

2.2

V

0.5

V

30

mA

100

pF

Rev. A | Page 4 of 36

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