參數資料
型號： CS5526-BSZ
廠商： Cirrus Logic Inc
文件頁數： 1/30頁
文件大?。?/td> 0K
描述： IC ADC 20BIT W/4BIT LATCH 20SSOP
標準包裝： 66
位數： 20
數據接口： 串行
轉換器數目： 1
功率耗散（最大）： 12.7mW
電壓電源： 模擬和數字
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）
供應商設備封裝： 20-SSOP
包裝： 管件
輸入數目和類型： 1 個差分，單極；1 個差分，雙極
產品目錄頁面： 755 (CN2011-ZH PDF)
配用： 598-1014-ND - EVAL BOARD FOR CS5526
其它名稱： 598-1108-5
Copyright
Cirrus Logic, Inc. 2005
(All Rights Reserved)
http://www.cirrus.com
CS5525
CS5526
16-bit/20-bit, Multi-range ADC with 4-bit Latch
Features
Delta-sigma A/D Converter
- Linearity Error: 0.0015%FS
- Noise-free Resolution: 18-bits
Bipolar/Unipolar Input Ranges
- 25 mV, 55 mV, 100 mV, 1 V, 2.5 V and 5 V
Chopper Stabilized Instrumentation Amplifier
On-chip Charge Pump Drive Circuitry
4-bit Output Latch
Simple three-wire serial interface
- SPI and Microwire Compatible
- Schmitt Trigger on Serial Clock (SCLK)
Programmable Output Word Rates
- 3.76 Sps to 202 Sps (XIN = 32.768 kHz)
- 11.47 Sps to 616 Sps (XIN = 100 kHz)
Output Settles in One Conversion Cycle
Simultaneous 50/60 Hz Noise Rejection
System and Self-calibration with
Read/Write Registers
Single +5 V Analog Supply
+3.0 V or +5 V Digital Supply
Low-power Mode Consumption: 4.9 mW
- 1.8 mW in 1 V, 2.5 V, and 5 V Input Ranges
General Description
The 16-bit CS5525 and the 20-bit CS5526 are highly in-
tegrated
Σ A/D converters which include an
instrumentation amplifier, a PGA (programmable gain
amplifier), eight digital filters, and self and system cali-
bration circuitry.
The converters are designed to provide their own nega-
tive supply which enables their on-chip instrumentation
amplifiers to measure bipolar ground-referenced signals
≤±100 mV. By directly supplying NBV with -2.5 V and
with VA+ at 5 V, ±2.5 V signals (with respect to ground)
can be measured.
The digital filters provide programmable output update
rates between 3.76 Sps to 202 Sps (XIN = 32.768 kHz).
Output word rates can be increased by approximately 3X
by using XIN = 100 kHz. Each filter is designed to settle
to full accuracy for its output update rate in one conver-
sion cycle. The filters with word rates of 15 Sps or less
(XIN = 32.768 kHz) reject both 50 and 60 Hz (±3 Hz) line
interference simultaneously.
Low power, single conversion settling time, programma-
ble output rates, and the ability to handle negative input
signals make these single supply products ideal solu-
tions for isolated and non-isolated applications.
ORDERING INFORMATION
AIN+
AIN-
+
-
X20
Programmable
Gain
VA+
AGND
VREF+
VREF-
VD+
DGND
XIN XOUT
SDO
SDI
NBV
A0
A1
A2
A3
Latch
Differential
Digital Filter
Calibration
Register
Control
Register
Output
Register
4th Order
Delta-Sigma
Modulator
Calibration
Memory
Calibration
C
Clock
Gen.
SCLK
CS
CPD
AUG ‘05
DS202F5
相關PDF資料
PDF描述
VI-20J-IX-B1 CONVERTER MOD DC/DC 36V 75W
VI-B6Y-MX-B1 CONVERTER MOD DC/DC 3.3V 49.5W
VI-JWD-MY-F4 CONVERTER MOD DC/DC 85V 50W
VI-20H-IX-B1 CONVERTER MOD DC/DC 52V 75W
AD7706BRZ-REEL7 IC ADC 16BIT 3CHAN 16SOIC
相關代理商/技術參數
參數描述
CS5526-BSZR 功能描述:模數轉換器 - ADC IC 20Bit Delta Sigma Multi-Range ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
CS5527-000 功能描述:電線鑒定 HT-SCE-1K-1/8-2.0-9-CS7822 RoHS:否 制造商:TE Connectivity / Q-Cees 產品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in
CS5528 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:16-bit or 24-bit, 2/4/8-channel ADCs with PGIA
CS5528-AP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Cirrus Logic 功能描述:
CS5528-AS 功能描述:模數轉換器 - ADC 8-Ch 24-Bit Delta Sigma Mult-range ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯系方式

*
*
*