AD1855 데이터 시트보기 (PDF) - Analog Devices

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AD1855

Stereo, 96 kHz, Multibit ΣΔ DAC

Analog Devices 

AD1855

ABSOLUTE MAXIMUM RATINGS*

Min

Max

Units

DVDD to DGND –0.3

6

V

AVDD to AGND –0.3

6

V

Digital Inputs

DGND – 0.3 DVDD + 0.3

V

Analog Outputs

AGND – 0.3 AVDD + 0.3

V

AGND to DGND –0.3

0.3

V

Reference Voltage

Soldering

(AVDD + 0.3)/2

+300

°C

10

sec

*Stresses greater than those listed under Absolute Maximum Ratings may cause

permanent damage to the device. This is a stress rating only; functional operation

of the device at these or any other conditions above those indicated in the

operational section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

PACKAGE CHARACTERISTICS

Min Typ

θJA (Thermal Resistance

[Junction-to-Ambient])

109

θJC (Thermal Resistance

[Junction-to-Case])

39

Max Units

°C/W

°C/W

PIN CONFIGURATION

DGND 1

28 DVDD

MCLK 2

27 SDATA

CLATCH 3

CCLK 4

26 BCLK

25 L/RCLK

CDATA 5

24 PD/RST

384/256

X2MCLK

ZEROR

6 AD1855 23 MUTE

7 TOP VIEW 22 ZEROL

8 (Not to Scale) 21 IDPM0

DEEMP 9

20 IDPM1

96/48 10

19 FILTB

AGND 11

18 AVDD

OUTR+ 12

17 OUTL+

OUTR– 13

16 OUTL–

FILTR 14

15 AGND

Model

AD1855JRS

AD1855JRSRL

Temperature

0°C to +70°C

0°C to +70°C

ORDERING GUIDE

Package Description

28-Lead Shrink Small Outline

28-Lead Shrink Small Outline

Package Options

RS-28

RS-28 on 13″ Reels

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 AD1855 features proprietary ESD protection circuitry, permanent damage may

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

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

WARNING!

ESD SENSITIVE DEVICE

–4–

REV. B

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