ADS9316 datasheet(8/70 Pages) TI2

8 / 70 page

5.6 Electrical Characteristics: AVDD = 5V

at AVDD = 4.5V to 5.5V, VDD_1V8 = 1.75V to 1.85V, IOVDD = 1.75V to 3.3V, 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

AC PERFORMANCE

SINAD

Signal-to-noise + distortion ratio

fIN = 2kHz (ADS9317)

92.9

95.3

fIN = 2kHz (ADS9316)

93.1

95.7

fIN = 1MHz

92.8

SNR

Signal-to-noise ratio

fIN = 2kHz (ADS9317)

92.9

95.4

fIN = 2kHz (ADS9316)

93.1

95.8

fIN = 1MHz

92.9

THD

Total harmonic distortion

fIN = 2kHz

–115

fIN = 1MHz

–100

SFDR

Spurious-free dynamic range

fIN = 2kHz

115

fIN = 1MHz

100

Channel-to-channel isolation

VIN_ADCA = 0V,

fIN_ADCB = 10kHz at 100% FSR

–110

POWER SUPPLY

IAVDD

Supply current from AVDD

Full-speed (ADS9317)

4.3

4.7

Full-speed (ADS9316)

2.7

3.1

No conversion (idle) (ADS9317)

1.5

1.8

No conversion (idle) (ADS9316)

1.05

1.3

Power-down

0.35

0.7

IVDD_1V8 Supply current from VDD_1V8

Full-speed (ADS9317)

9.8

10.4

Full-speed (ADS9316)

7.2

7.7

No conversion (idle) (ADS9317)

6.8

7.3

No conversion (idle) (ADS9316)

5.2

5.7

Power-down

0.8

IIOVDD

Supply current from IOVDD

Full-speed (ADS9317), CLOAD = 10pF

2.7

Full-speed (ADS9316), CLOAD = 10pF

1.6

1.8

No conversion (idle), CLOAD = 10pF

0.25

0.35

Power-down, CLOAD = 10pF

0.25

0.35

ADS9316, ADS9317

SBASAX4 – JUNE 2026

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