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SI8902D-A01-GSR

产品描述Data Acquisition ADCs/DACs - Specialized 2.5 kV Monitoring ADC with UART bus
产品类别半导体    模拟混合信号IC   
文件大小2MB,共32页
制造商Silicon Laboratories
标准
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SI8902D-A01-GSR概述

Data Acquisition ADCs/DACs - Specialized 2.5 kV Monitoring ADC with UART bus

SI8902D-A01-GSR规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
Silicon Laboratories
产品种类
Product Category
Data Acquisition ADCs/DACs - Specialized
RoHSDetails
产品
Product
Isolated Analog to Digital Converters
类型
Type
Isolated Monitoring ADC
Resolution10 bit
Number of Channels3 Channel
工作电源电压
Operating Supply Voltage
2.7 V to 5.5 V
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 85 C
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
SOIC-16
系列
Packaging
Reel
Input TypeSingle-Ended
Number of Converters1 Converter
输出类型
Output Type
Isolated
ArchitectureSAR
接口类型
Interface Type
Serial, 4-Wire, SPI
Reference TypeExternal, Internal
ShutdownNo Shutdown
Analog Supply Voltage2.7 V to 3.6 V
Digital Supply Voltage2.7 V to 5.5 V
DNL - Differential Nonlinearity1 LSB
Gain Error2 LSB
INL - Integral Nonlinearity1 LSB
Moisture SensitiveYes
工作电源电流
Operating Supply Current
10 mA, 4.4 mA
Reference Voltage0 V to 3.6 V
工厂包装数量
Factory Pack Quantity
1250
电源电压-最大
Supply Voltage - Max
3.6 V, 5.5 V
电源电压-最小
Supply Voltage - Min
2.7 V
单位重量
Unit Weight
0.023492 oz

文档预览

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Si8900/1/2
I
SOLA TED
M
ONITORING
ADC
Features
ADC

3
input channels

10-bit resolution

2 µs conversion time

UART

I
Isolated serial I/O port
(Si8900)
C/SMbus (Si8901)

2.5 MHz SPI port (Si8902)
2
Transient immunity:
45 kV/µs (typ)
Temperature range:
–40 to +85 °C
>60-year life at rated working
voltage
CSA component notice 5A
approval
IEC 60950, 61010, 60601
VDE/IEC 60747-5-2
UL1577 recognized

Up
to 5 kVrms for 1 minute
Ordering Information:
See page 25.
Pin Assignments
VDDA
VREF
AIN0
AIN1
AIN2
NC
RST
GNDA
VDDA
VREF
AIN0
AIN1
AIN2
RST
RSDA
GNDA
VDDB
NC
NC
Applications
Isolated data acquisition
AC mains monitor
Solar inverters
Isolated temp/humidity sensing
Switch mode power systems
Telemetry
Description
The Si8900/1/2 series of isolated monitoring ADCs are useful as linear
signal galvanic isolators, level shifters, and/or ground loop eliminators in
many applications including power-delivery systems and solar inverters.
These devices integrate a 10-bit SAR ADC subsystem, supervisory state
machine and isolated UART (Si8900), I
2
C/SMbus port (Si8901), or SPI
Port (Si8902) in a single package. Based on Silicon Labs’ proprietary
CMOS isolation technology, ordering options include a choice of 2.5 or
5 kV isolation ratings. All products are safety certified by UL, CSA, and
VDE. The Si8900/1/2 devices offer a typical common-mode transient
immunity performance of 45 kV/µs for robust performance in noisy and
high-voltage environments. Devices in this family are available in 16-pin
SOIC wide-body packages.
Si8900
Rx
Tx
NC
VDDB
GNDB
VDDB
NC
NC
Si8901
SCL
SDA
NC
VDDB
GNDB
VDDB
NC
SDO
Safety Approval
UL 1577 recognized

to 5
Up
CSA component notice 5A
approval

IEC
kVrms for 1 minute
VDE certification conformity
IED 60747-5-2 (VDE 0884 Part 2)
VDDA
RST
NC
VREF
AIN0
AIN1
AIN2
GNDA
60950, 61010, 60601
Si8902
SCLK
SDI
EN
VDDB
GNDB
Rev. 1.1 10/12
Copyright © 2012 by Silicon Laboratories
Si8900/1/2

SI8902D-A01-GSR相似产品对比

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Product Attribute Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value
制造商
Manufacturer
Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories
产品种类
Product Category
Data Acquisition ADCs/DACs - Specialized Data Acquisition ADCs/DACs - Specialized Data Acquisition ADCs/DACs - Specialized Data Acquisition ADCs/DACs - Specialized Data Acquisition ADCs/DACs - Specialized Data Conversion IC Development Tools
RoHS Details Details Details Details Details Details
产品
Product
Isolated Analog to Digital Converters Isolated Analog to Digital Converters Isolated Analog to Digital Converters Isolated Analog to Digital Converters Isolated Analog to Digital Converters Development Kits
系列
Packaging
Reel Reel Tube Tube Tube Reel
工厂包装数量
Factory Pack Quantity
1250 1250 46 46 46 1
类型
Type
Isolated Monitoring ADC Isolated Monitoring ADC Isolated Monitoring ADC Isolated Monitoring ADC Isolated Monitoring ADC -
Resolution 10 bit 10 bit 10 bit 10 bit 10 bit -
Number of Channels 3 Channel 3 Channel 3 Channel 3 Channel 3 Channel -
工作电源电压
Operating Supply Voltage
2.7 V to 5.5 V 2.7 V to 5.5 V 2.7 V to 5.5 V 2.7 V to 5.5 V 2.7 V to 5.5 V -
最小工作温度
Minimum Operating Temperature
- 40 C - 40 C - 40 C - 40 C - 40 C -
最大工作温度
Maximum Operating Temperature
+ 85 C + 85 C + 85 C + 85 C + 85 C -
安装风格
Mounting Style
SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT -
封装 / 箱体
Package / Case
SOIC-16 SOIC-16 SOIC-16 SOIC-16 SOIC-16 -
Input Type Single-Ended Single-Ended Single-Ended Single-Ended Single-Ended -
Number of Converters 1 Converter 1 Converter 1 Converter 1 Converter 1 Converter -
输出类型
Output Type
Isolated Isolated Isolated Isolated Isolated -
Architecture SAR SAR SAR SAR SAR -
接口类型
Interface Type
Serial, 4-Wire, SPI UART, 2-Wire UART, 2-Wire Serial, 4-Wire, SPI Serial, 4-Wire, SPI -
Reference Type External, Internal External, Internal External, Internal External, Internal External, Internal -
Shutdown No Shutdown No Shutdown No Shutdown No Shutdown No Shutdown -
Analog Supply Voltage 2.7 V to 3.6 V 2.7 V to 3.6 V 2.7 V to 3.6 V 2.7 V to 3.6 V 2.7 V to 3.6 V -
Digital Supply Voltage 2.7 V to 5.5 V 2.7 V to 5.5 V 2.7 V to 5.5 V 2.7 V to 5.5 V 2.7 V to 5.5 V -
DNL - Differential Nonlinearity 1 LSB 1 LSB 1 LSB 1 LSB 1 LSB -
Gain Error 2 LSB - 2 LSB 2 LSB 2 LSB -
INL - Integral Nonlinearity 1 LSB 1 LSB 1 LSB 1 LSB 1 LSB -
Moisture Sensitive Yes Yes Yes Yes Yes -
工作电源电流
Operating Supply Current
10 mA, 4.4 mA 10 mA, 4.4 mA 10 mA, 4.4 mA 10 mA, 4.4 mA 10 mA, 4.4 mA -
Reference Voltage 0 V to 3.6 V 0 V to 3.6 V 0 V to 3.6 V 0 V to 3.6 V 0 V to 3.6 V -
电源电压-最大
Supply Voltage - Max
3.6 V, 5.5 V 3.6 V, 5.5 V 3.6 V, 5.5 V 3.6 V, 5.5 V 3.6 V, 5.5 V -
电源电压-最小
Supply Voltage - Min
2.7 V 2.7 V 2.7 V 2.7 V 2.7 V -
单位重量
Unit Weight
0.023492 oz 0.023492 oz 0.023492 oz 0.023492 oz 0.023492 oz -
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