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參數(shù)資料
| 型號： | CS5529-ASZ |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 1/31頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 16BIT W/6BIT LATCH 20SSOP |
| 標(biāo)準(zhǔn)包裝： | 66 |
| 位數(shù)： | 16 |
| 數(shù)據(jù)接口： | 串行 |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 功率耗散（最大）： | 3.5mW |
| 電壓電源： | 模擬和數(shù)字，雙 ± |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SSOP（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 20-SSOP |
| 包裝： | 管件 |
| 輸入數(shù)目和類型： | 1 個(gè)差分，單極；1 個(gè)差分，雙極 |
| 產(chǎn)品目錄頁面： | 755 (CN2011-ZH PDF) |
| 配用： | 598-1015-ND - EVAL BOARD FOR CS5529 |
| 其它名稱： | 598-1110-5 |
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1
Copyright
Cirrus Logic, Inc. 2005
(All Rights Reserved)
CS5529
16-bit, Programmable
Σ ADC with 6-bit Latch
Features
Delta-sigma Analog-to-digital Converter
- Linearity Error: 0.0015%FS
- Noise-free Resolution: 16-Bits
2.5 V Bipolar/Unipolar Buffered Input Range
6-bit Output Latch
Eight Digital Filters
- Selectable Output Word Rates
- Output Settles in One Conversion Cycle
- 50/60 Hz ±3 Hz Simultaneous Rejection
Simple Three-wire Serial Interface
- SPI and Microwire Compatible
- Schmitt Trigger on Serial Clock (SCLK)
System/Self-calibration with R/W Registers
Power Supply Configurations
- VA+ = +5 V; VA- = 0 V; VD+ = +3 V to +5 V
- VA+ = +2.5 V; VA- = -2.5 V; VD+ = +3 V to +5 V
- VA+ = +3.0 V; VA- = -3.0 V; VD+ = +3.0 V
Low Power Consumption: 2.6 mW
General Description
The 16-bit CS5529 is a low-power, programmable
Σ
ADC
(Analog-to-Digital Converter), which includes
coarse/fine charge buffers, a fourth-order
Σ modulator,
a calibration microcontroller, a digital filter with program-
mable decimation rates, a 6-bit output latch, and a three-
wire serial interface. The ADC is designed to operate
from single or dual analog supplies and a single digital
supply.
The digital filter is programmable with output update
rates between 1.88 Hz to 101 Sps. These output rates
are specified for XIN = 32.768 kHz. Output word rates
can be increased by approximately 3X by using XIN =
100 kHz. The filter is designed to settle to full accuracy
for the selected output word rate in one conversion.
When operated at word rates of 15 Sps or less, the filter
rejects both 50 Hz and 60 Hz simultaneously.
Low power, single conversion settling time, programma-
ble output rates, and the ability to handle negative input
signals make this single- or dual-supply product an ideal
solution for isolated and non-isolated applications.
ORDERING INFORMATION
See page 29.
VA+
AIN+
AIN-
VREF+
VREF-
Latch
A0 A1 D0 D1 D2 D3
Calibration
Memory
Calibration
C
Clock
Gen.
XIN
XOUT
VA-
DGND
1X
Differential
4th Order
Delta-Sigma
Modulator
Digital Filter
Calibration
Register
Control
Register
Output
Register
VD+
CS
SCLK
SDI
SDO
AUG ‘05
DS246F5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS5529-ASZR | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC IC Prgrmbl Dlt Sigma ADC w/6-Bit Latch RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| CS5530 | 制造商:Texas Instruments 功能描述: |
| CS5530_0911 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-bit ADC with Ultra-low-noise Amplifier |
| CS5530A | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:AMD Geode CS5530A Companion Device |
| CS5530A-UCE | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:AMD Geode CS5530A Companion Device |
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