CS4385 查看數據表（PDF） - Cirrus Logic

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CS4385

114 dB, 192 kHz 8-Channel D/A Converter

Cirrus Logic 

10.ORDERING INFORMATION

CS4385

Product

CS4385

CDB4385

Description

Package

114 dB, 192 kHz 8-chan- 48-pin

nel D/A Converter

LQFP

CS4385 Evaluation Board

Pb-Free

YES

-

Grade

Temp Range Container Order #

Tray CS4385-CQZ

Commercial -40°C to +85°C Tape & Reel CS4385-CQZR

Automotive

-40°C to +105°C

Tray

Tape & Reel

CS4385-DQZ

CS4385-DQZR

-

-

-

CDB4385

11.REFERENCES

1. How to Achieve Optimum Performance from Delta-Sigma A/D & D/A Converters, by Steven Harris. Paper

presented at the 93rd Convention of the Audio Engineering Society, October 1992.

2. CDB4385 data sheet, available at http://www.cirrus.com.

3. Design Notes for a 2-Pole Filter with Differential Input, by Steven Green. Cirrus Logic Application Note AN48

4. The I²C-Bus Specification: Version 2.0, Philips Semiconductors, December 1998.

http://www.semiconductors.philips.com.

12.REVISION HISTORY

Release

Changes

Updated Guaranteed Operational Temperature Range in “Recommended Operating Conditions” on page 8.

Updated VA, VLC, and VLS current cunsumption specs

Updated Fullscale output level

PP3

Updated Dynamic perforamnce limits.

Removed VOH specification

Updated VOL specification

Updated TDM timing specs

Updated “Recommended Operating Conditions” on page 8

Updated “DAC Analog Characteristics - Commercial (-CQZ)” on page 9

F1

Updated “DAC Analog Characteristics - Automotive (-DQZ)” on page 10

Updated “Power and Thermal Characteristics” on page 11

Updated Legal Information on page 55

Updated “DAC Pair Disable (DACx_DIS)” on page 38

F2

Updated “Digital Interface Format (DIF)” on page 38

Added PCM mode format changeable in reset only to “Mode Select” on page 22

Updated Package Thermal Resistance in “Power and Thermal Characteristics” on page 11

54

DS671F2

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