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參數(shù)資料
| 型號(hào)： | CS4385-CQZR |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC 8CH 114DB 192KHZ 48-LQFP |
| 標(biāo)準(zhǔn)包裝： | 2,000 |
| 位數(shù)： | 24 |
| 數(shù)據(jù)接口： | 串行 |
| 轉(zhuǎn)換器數(shù)目： | 8 |
| 電壓電源： | 模擬和數(shù)字 |
| 功率耗散（最大）： | 520mW |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-LQFP |
| 供應(yīng)商設(shè)備封裝： | 48-LQFP（7x7） |
| 包裝： | 帶卷 (TR) |
| 輸出數(shù)目和類型： | 8 電壓，單極 |
| 采樣率（每秒）： | 216k |
| 配用： | 598-1154-ND - BOARD EVAL FOR CS4385 DAC |
Control Port Supply = 1.8 V to 5 V
Analog Supply = 5 V
Digital Supply = 2.5 V
Hardware Mode or
I
2C/SPI Software Mode
Control Data
Reset
Serial Audio Port
Supply = 1.8V to 5 V
PCM Serial
Audio Input
TDM Serial
Audio Input
DSD Audio
Input
Mute Signals
Eight Channels of
Differential
Outputs
CS4385/65
Cirrus Logic, Inc. 2901 V ia For tuna Austin TX 787 46 USA T 512-851-4000 T 800-888-5016 F 512-851-4977
Product Bulletin 0154-1004-PB-LP 2004 Cirrus Logic, Inc. All rights reserved. Product information is subject to change without notice. Cirrus Logic and Leading the Digital
Entertainment Revolution are trademarks of Cirrus Logic, Inc. Other brand and product names may be trademarks or service marks of their respective owners.
These new Cirrus Logic 8 and 6-channel
digital-to-analog converters provide
precisely what designers need in today's
multichannel audio applications. They
deliver premium analog performance and
sound quality by utilizing low-latency digital
filtering, fifth-order, multi-bit, Delta-Sigma
digital-to-analog conversion, logarithmic
digital-volume control and switched-
capacitor analog filtering. Both ICs use
patented automatic mode selection based
on sample rate detection to support PCM
data at sample rates from 4 kHz to 192
kHz, and a dedicated interface is included
for DSD audio data. Design the CS4385
(8-channel), and CS4365 (6-channel) into
your next-generation home theater
systems, high-performance sound cards,
SACD and DVD players, A/V receivers,
automotive audio systems, mixing
consoles, and effects processors.
For SACD applications, these D/A
converters include a patented Direct
Stream Digital processor, which includes a
volume-control engine that does not
decimate the data stream, thereby
maintaining the native sampling rate of
2.8224 MHz and preserving the integrity of
the SACD data format. Also included is an
on-chip 50 kHz filter that complies with
recommendations in the SACD standards.
Cirrus Logic's techniques for providing
SACD volume control and filtering offers
manufacturers the ability to add SACD at
no additional cost in the analog section of
their products.
Ease of design, a high level of integration,
and a flexible feature set allows
manufacturers to minimize time to market
while maximizing performance and
consumer affordability.
New High-performance D/A Converters are
Ideal for SACD & DVD-Audio Systems
Designed for Multichannel Applications
8.7 mm
IC dimensions
(pin-to-pin nominal)
48-pin LQFP
8.7 mm
CS4385
Outstanding Audio Fidelity
8-channel (CS4385)
6-channel (CS4365)
24-bit conversion
114 dB dynamic range
-100 dB THD+N
Advanced multi-bit Delta-Sigma
architecture
Up to 192 kHz sample rates for
DVD-Audio equipment
Direct Stream Digital mode (SACD)
Non-decimating volume control
On-chip 50 kHz filter
Dedicated inputs
Supports industry-standard TDM
interface
Selectable low-latency digital filters
Volume control with soft ramp
0.5 dB step size
Zero crossing click-free transitions
Low clock jitter sensitivity
C or stand-alone operation
6 mute output pins (CS4365)
2 mute output pins (CS4385)
Pin-compatible devices for easy
upgrade path
Available in a 48-Pin LQFP
CS4385 Price: $5.48 (10K)
CS4365 Price: $4.29 (10K)
CS4385/65
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| CS4385-DQZ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Ch DAC 24-Bit 192kHz w/DSD & LLDF RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| CS4385-DQZR | 功能描述:數(shù)模轉(zhuǎn)換器- DAC IC 24bit 8Chn DAC w/DSD Sup/Lw-Ltnc DF RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| CS4390 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, Stereo D/A Converter for Digital Audio |
| CS4390-KP | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, Stereo D/A Converter for Digital Audio |
| CS4390-KS | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, Stereo D/A Converter for Digital Audio |
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