Datasheet 搜索 > AD转换器 > Microchip（微芯） > MCP3304-BI/P 数据手册 > MCP3304-BI/P 用户编程技术手册 1/34 页
器件3D模型￥ 34.588
MCP3304-BI/P 用户编程技术手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
AD转换器
封装:
PDIP-16
描述:
MICROCHIP MCP3304-BI/P 模数转换器, 四路, AEC-Q100, AEC-Q100, 13 bit, 100 kSPS, 单, 4.5 V, 5.5 V, DIP
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
导航目录
MCP3304-BI/P数据手册
Page:
of 34 Go
若手册格式错乱，请下载阅览PDF原文件
1999-2011 Microchip Technology Inc. DS21034F-page 1
MCP3202
Features
• 12-bit resolution
• ±1 LSB maximum DNL
• ±1 LSB maximum INL (MCP3202-B)
• ±2 LSB maximum INL (MCP3202-C)
• Analog inputs programmable as single-ended or
pseudo-differential pairs
• On-chip sample and hold
• SPI Serial Interface (Modes 0,0 and 1,1)
• Single supply operation: 2.7V-5.5V
• 100 ksps maximum sampling rate at V
DD
=5V
• 50 ksps maximum sampling rate at V
DD
=2.7V
• Low power CMOS technology
• 500 nA typical standby current, 5 µA maximum
• 550 µA maximum active current at 5V
• Industrial temp range: -40°C to +85°C
• 8-pin MSOP, PDIP, SOIC and TSSOP packages
Applications
• Sensor Interface
• Process Control
• Data Acquisition
• Battery Operated Systems
Functional Block Diagram
Description
The MCP3202 is a successive approximation 12-bit
analog-to-digital (A/D) converter with on-board sample
and hold circuitry.
The MCP3202 is programmable to provide a single
pseudo-differential input pair or dual single-ended
inputs. Differential Nonlinearity (DNL) is specified at
±1 LSB, and Integral Nonlinearity (INL) is offered in
±1 LSB (MCP3202-B) and ±2 LSB (MCP3202-C)
versions.
Communication with the device is done using a simple
serial interface compatible with the SPI protocol. The
device is capable of conversion rates of up to 100 ksps
at 5V and 50 ksps at 2.7V.
The MCP3202 operates over a broad voltage range,
2.7V to 5.5V. Low-current design permits operation with
typical standby and active currents of only 500 nA and
375 µA, respectively.
The MCP3202 is offered in 8-pin MSOP, PDIP, TSSOP
and 150 mil SOIC packages.
Package Types
Comparator
Sample
and
Hold
12-Bit SAR
DAC
Control Logic
CS/SHDN
V
SS
V
DD
CLK D
OUT
Shift
Register
CH0
Channel
Mux
Input
CH1
D
IN
MCP3202
1
2
3
4
8
7
6
5
CH0
CH1
V
SS
CS/SHDN
V
DD
/V
REF
CLK
D
OUT
D
IN
PDIP, MSOP, SOIC, TSSOP
2.7V Dual Channel 12-Bit A/D Converter
with SPI Serial Interface
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
