SP8530DS/01

© Copyright 2000 Sipex Corporation

3

Unless otherwise noted the following specifications apply for V

PARAMETER

MIN.

TYP.

MAX.

UNIT

CONDITIONS

Reference Output

Ref. Out Temp. Coef.

1.25

Volt.Nom.

J, A

15

ppm/˚C

K,B

10

ppm/˚C

Ref.Out Error

+2

+25

mV

Output Current

1

mA

Digital Inputs

Input Low Voltage , VIL

0.8

Volt Max.

Input High Voltage , VIH

2.0

Volt Min.

Input Current IIN

+1

µA

Input Capacitance

3

pF Max.

Digital Outputs

Data Format

12-Bit Serial

See Timing diagram

Data Coding

Binary

See Timing Diagram

VOH

4.0

Volt. Min.

VDD=5V+5%, IOH=-0.4mA

VOL

0.4

Volt Max.

VDD=5V+5%, IOL=-1.6mA

AC Accuracy

fin=47KHz,VDD=5.0V

@ 25˚C, SCLK=4MHz

Spurious Free Dynamic

83

dB

Range (SFDR)

Total Harmonic Distortion

(THD)

-80

dB

Signal to Noise &

Distortion (SINAD)

71

dB

Signal to Noise (SNR)

72

dB

Sampling Dynamics

Acquisition Time to 0.01%

200

ns

For a +FS step change at

input

-3db Small Signal BW

13

MHz

Aperture Delay

35

ns

Aperture Jitter

150

ps RMS

Aperture Delay Matching

400

ps

Power Supplies

VDD

4.75

5.25

Volts