58.6ksps, 16-Bit, 2-Wire Serial ADC

in a 14-Pin TSSOP

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3

ELECTRICAL CHARACTERISTICS (continued)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Fast mode

100

Aperture Jitter, Figure 11c

High-speed mode

100

ps

ANALOG INPUT (AIN)

Input Voltage Range

V

Input Leakage Current

±0.01

±10

µA

Input Capacitance

35

pF

INTERNAL REFERENCE (bypass REFADJ with 0.1µF to AGND and REF with 10µF to AGND)

REF Output Voltage

4.056

4.096

4.136

V

±20

Reference Temperature

Coefficient

±35

ppm/

°C

Reference Short-Circuit Current

10

mA

REFADJ Output Voltage

4.056

4.096

4.136

V

REFADJ Input Range

For small adjustments, from 4.096V

±60

mV

REFADJ Buffer Disable Voltage

Pull REFADJ high to disable the internal

bandgap reference and reference buffer

- 0.1

V

REFADJ Buffer Enable Voltage

- 0.4

V

Reference Input Voltage Range

(Note 7)

1.0

V

27

REF Input Current

0.1

µA

DIGITAL INPUTS/OUTPUTS (SCL, SDA)

Input High Voltage

0.7

×

V

Input Low Voltage

0.3

×

V

Input Hysteresis

0.1

×

V

Input Current

±10

µA

Input Capacitance

15

pF

Output Low Voltage

0.4

V

ADDRESS SELECT INPUTS (ADD3, ADD2, ADD1, ADD0)

Input High Voltage

0.7

×

V

Input Low Voltage

0.3

×

V

Input Hysteresis

0.1

×

V