AD9265 datasheet(7/44 Pages) AD

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AD9265

Rev. A | Page 7 of 44

Parameter

Temperature

Min

Typ

Max

Unit

LOGIC INPUT (CSB)1

High Level Input Voltage

Full

1.22

SVDD

Low Level Input Voltage

Full

0.6

High Level Input Current

Full

−10

+10

μA

Low Level Input Current

Full

132

μA

Input Resistance

Full

kΩ

Input Capacitance

Full

LOGIC INPUT (SCLK/DFS)2

High Level Input Voltage

Full

1.22

SVDD

Low Level Input Voltage

Full

0.6

High Level Input Current (VIN = 1.8 V)

Full

−92

−135

μA

Low Level Input Current

Full

−10

+10

μA

Input Resistance

Full

kΩ

Input Capacitance

Full

LOGIC INPUT/OUTPUT (SDIO/DCS)1

High Level Input Voltage

Full

1.22

SVDD

Low Level Input Voltage

Full

0.6

High Level Input Current

Full

−10

+10

μA

Low Level Input Current

Full

128

μA

Input Resistance

Full

kΩ

Input Capacitance

Full

High Level Output Voltage

Full

1.70

Low Level Output Voltage

Full

0.2

LOGIC INPUTS (OEB, PDWN, DITHER, LVDS, LVDS_RS)2

High Level Input Voltage

Full

1.22

2.1

Low Level Input Voltage

Full

0.6

High Level Input Current (VIN = 1.8 V)

Full

−90

−134

μA

Low Level Input Current

Full

−10

+10

μA

Input Resistance

Full

kΩ

Input Capacitance

Full

DIGITAL OUTPUTS (DRVDD = 1.8 V)

CMOS Mode

High Level Output Voltage

IOH = 50 μA

Full

1.79

IOH = 0.5 mA

Full

1.75

Low Level Output Voltage

IOL = 1.6 mA

Full

0.2

IOL = 50 μA

Full

0.05

LVDS Mode

ANSI Mode

Differential Output Voltage (VOD)

Full

290

345

400

Output Offset Voltage (VOS)

Full

1.15

1.25

1.35

Reduced Swing Mode

Differential Output Voltage (VOD)

Full

160

200

230

Output Offset Voltage (VOS)

Full

1.15

1.25

1.35

1 Pull-up.

2 Pull-down.

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