参数资料
| 型号： | CS5529-ASZR |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 1/31页 |
| 文件大小： | 0K |
| 描述： | IC ADC 16BIT W/6BIT LATCH 20SSOP |
| 标准包装： | 1,000 |
| 位数： | 16 |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 3.5mW |
| 电压电源： | 双 ± |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 20-SSOP |
| 包装： | 带卷 (TR) |
| 输入数目和类型： | 1 个差分，单极；1 个差分，双极 |
| 配用： | 598-1015-ND - EVAL BOARD FOR CS5529 |
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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
相关PDF资料 |
PDF描述 |
|---|---|
| CS5530-ISZR | IC ADC 24BIT 1CH W/LNA 20-SSOP |
| CS5534-ASZR | IC ADC 24BIT 4CH W/LNA 24-SSOP |
| CS5534-BSZR | IC ADC 24BIT 4CH W/LNA 24SSOP |
| CS5550-ISZR | IC ADC 2CH LOW-COST 24-SSOP |
| CS5565-ISZ | IC ADC DELTA-SIGMA 24BIT 24-SSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS5530 | 制造商:Texas Instruments 功能描述: |
| CS5530_0911 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-bit ADC with Ultra-low-noise Amplifier |
| CS5530A | 制造商:AMD 制造商全称:Advanced Micro Devices 功能描述:AMD Geode CS5530A Companion Device |
| CS5530A-UCE | 制造商:AMD 制造商全称:Advanced Micro Devices 功能描述:AMD Geode CS5530A Companion Device |
| CS5530A-UCE B1 | 制造商:Advanced Micro Devices 功能描述:DICCX5530 |
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