AD1878/AD1879

REV. 0

–4–

ABSOLUTE MAXIMUM RATINGS

Min

Typ

Max

Units

0

6

V

–6

0

V

–0.3

V

Digital Inputs to DGND

–0.3

V

Analog Inputs

V

AGND to DGND

–0.3

0.3

V

Reference Voltage

Indefinite Short Circuit to Ground

Soldering

+300

°C

10

sec

DIGITAL FILTER CHARACTERISTICS

Min

Typ

Max

Units

Decimation Factor

64

Passband Ripple

0.001

dB

Stopband

115

dB

Passband

0

21.7

kHz

Stopband

26.2

3,045

kHz

Passband

0

20.0

kHz

Stopband

24.1

2,798

kHz

Passband

0

14.5

kHz

Stopband

17.5

2,030

kHz

Passband

0

0.4535

Stopband

0.5458

63.4542

Group Delay ([4096/2]/[64

× F

Group Delay Variation

0

µs

NOTE

× F

except for a range

± 0.5458 × F

Specifications subject to change without notice.

ORDERING GUIDE

Package

Package

Model

Temperature

Description

Option

AD1878JD

–25

°C to +70°C

Ceramic DIP

D-28

AD1879JD

–25

°C to +70°C

Ceramic DIP

D-28

WARNING!

ESD SENSITIVE DEVICE

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection.

Although the AD1878/AD1879 features proprietary ESD protection circuitry, permanent dam-

age may occur on devices subjected to high energy electrostatic discharges. Therefore, proper

ESD precautions are recommended to avoid performance degradation or loss of functionality.