AD9849KST datasheet(3/36 Pages) AD

3 / 36 page

REV. 0

–3–

AD9848/AD9849

(TMIN to TMAX, AVDD1 = DVDD3, DVDD4 = 2.7 V, DVDD1, DVDD2 = 2.7 V [AD9848], DVDD1,

DVDD2 = 5.25 V [AD9849], CL = 20 pF, unless otherwise noted.)

DIGITAL SPECIFICATIONS

Parameter

Symbol

Min

Typ

Max

Unit

LOGIC INPUTS

High Level Input Voltage

VIH

2.1

Low Level Input Voltage

VIL

0.6

High Level Input Current

IIH

µA

Low Level Input Current

IIL

µA

Input Capacitance

CIN

LOGIC OUTPUTS

High Level Output Voltage, IOH = 2 mA

VOH

2.2

Low Level Output Voltage, IOL = 2 mA

VOL

0.5

CLI INPUT

High Level Input Voltage

(AVDD1, 2 +0.5 V)

VIH–CLI

1.85

Low Level Input Voltage

VIL–CLI

0.85

RG AND H-DRIVER OUTPUTS, AD9848

High Level Output Voltage

(DVDD1, 2 –0.5 V)

VOH

2.2

Low Level Output Voltage

VOL

0.5

Maximum Output Current (Programmable)

Maximum Load Capacitance

100

RG AND H-DRIVER OUTPUTS, AD9849

High Level Output Voltage

(DVDD1, 2 –0.5 V)

VOH

4.75

Low Level Output Voltage

VOL

0.5

Maximum Output Current (Programmable)

Maximum Load Capacitance

100

Specifications subject to change without notice.

AD9849KST 数据表(PDF) 3 Page - Analog Devices

AD9849KST 数据表(HTML) 3 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

数据表下载