ADS9217 datasheet(9/68 Pages) TI2

9 / 68 page

6.5 Electrical Characteristics (continued)

at AVDD_5V = 4.75V to 5.25V, VDD_1V8 = 1.75V to 1.85V, internal VREF = 4.096V, and maximum throughput (unless

otherwise noted); minimum and maximum values at TA = –40°C to +125°C; typical values at TA = 25°C

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

LVDS RECEIVER (SMPL_CLK)

VTH

High-level input voltage (P – M)

AC coupled

100

DC coupled

300

VTL

Low-level input voltage (P – M)

AC coupled

–100

DC coupled

–300

VICM

Input common-mode voltage

0.5

1.2

1.4

LVDS OUTPUT (CLKOUT, DOUTA, and DOUTB)

VODIFF

Differential output voltage

RL = 100Ω

200

350

500

VOCM

Output common-mode voltage

RL = 100Ω

0.88

1.1

1.32

CMOS INPUTS (CS, SCLK, and SDI)

VIL

Input low logic level

–0.1

0.5

VIH

Input high logic level

1.3

VDD_1V8

CMOS OUTPUT (SDO)

VOL

Output low logic level

IOL = 200µA sink

0.4

VOH

Output high logic level

IOH = 200µA source

1.4

VDD_1V8

POWER SUPPLY

IAVDD_5V Supply current from AVDD_5V

At 20MSPS throughput (ADS9119)

At 10MSPS throughput (ADS9118)

At 5MSPS throughput (ADS9117)

Power-down

IVDD_1V8 Supply current from VDD_1V8

At 20MSPS throughput (ADS9119)

At 10MSPS throughput (ADS9118)

At 5MSPS throughput (ADS9117)

37.5

Power-down

(1)

These specifications include full temperature range variation but not the error contribution from internal reference.

(2)

Does not include the variation in voltage resulting from solder shift effects.

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ADS9117, ADS9118, ADS9119

SLVSIN3 – MAY 2025

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