位置:MCP3424-E/ST > MCP3424-E/ST詳情
MCP3424-E/ST中文資料

廠家型號 | MCP3424-E/ST |
文件大小 | 1118.56Kbytes |
頁面數(shù)量 | 58頁 |
功能描述 | 18-Bit, Multi-Channel ?誇 Analog-to-Digital Converter with I2C??Interface and On-Board Reference 模數(shù)轉(zhuǎn)換器 - ADC 18B delta-sigma ADC dual Ch 4sps |
數(shù)據(jù)手冊 | |
簡稱 | MICROCHIP【微芯科技】 |
生產(chǎn)廠商 | Microchip Technology |
中文名稱 | 微芯科技股份有限公司官網(wǎng) |
LOGO |
MCP3424-E/ST數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The MCP3422, MCP3423 and MCP3424 devices (MCP3422/3/4) are the low noise and high accuracy 18-Bit delta-sigma analog-to-digital (ΔΣ A/D) converter family members of the MCP342X series from Microchip Technology Inc. These devices can convert analog inputs to digital codes with up to 18 bits of resolution.
Features
? 18-bit ΔΣ ADC with Differential Inputs:
- 2 channels: MCP3422 and MCP3423
- 4 channels: MCP3424
? Differential Input Full Scale Range: -VREF to +VREF
? Self Calibration of Internal Offset and Gain per Each Conversion
? On-Board Voltage Reference (VREF):
- Accuracy: 2.048V ± 0.05
- Drift: 15 ppm/°C
? On-Board Programmable Gain Amplifier (PGA):
- Gains of 1, 2, 4 or 8
? INL: 10 ppm of Full Scale Range
? Programmable Data Rate Options:
- 3.75 SPS (18 bits)
- 15 SPS (16 bits)
- 60 SPS (14 bits)
- 240 SPS (12 bits)
? One-Shot or Continuous Conversion Options
? Low Current Consumption:
- 135 μA typical (VDD= 3V, Continuous Conversion)
- 36 μA typical (VDD= 3V, One-Shot Conversion with 1 SPS)
? On-Board Oscillator
? I2C? Interface:
- Standard, Fast and High Speed Modes
- User configurable two external address pins for MCP3423 and MCP3424
? Single Supply Operation: 2.7V to 5.5V
? Extended Temperature Range: -40°C to +125°C
Typical Applications
? Portable Instrumentation and Consumer Goods
? Temperature Sensing with RTD, Thermistor, and Thermocouple
? Bridge Sensing for Pressure, Strain, and Force
? Weigh Scales
? Battery Fuel Gauges
? Factory Automation Equipment
MCP3424-E/ST產(chǎn)品屬性
- 類型
描述
- 型號
MCP3424-E/ST
- 功能描述
模數(shù)轉(zhuǎn)換器 - ADC 18B delta-sigma ADC dual Ch 4sps
- 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
- 安裝風格
SMD/SMT
- 封裝/箱體
VQFN-32
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Microchip Technology |
24+ |
14-TSSOP |
25000 |
ADC/DAC轉(zhuǎn)換主營芯片-原裝正品 |
|||
MICROCHIP |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
|||
MICROCHIP/微芯 |
24+ |
TSSOP14 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
|||
Microchip(微芯) |
23+ |
N/A |
12000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
MICROCHIP/?о |
21+ |
SMD |
10000 |
勤思達只做原裝 現(xiàn)貨庫存 支持支持實單 |
|||
Microchip(微芯) |
25+ |
5000 |
只做原裝 假一罰百 可開票 可售樣 |
||||
MICROCHIP TECHNOLOGY INC. |
25+ |
SMD |
918000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
MICROCHIP/微芯 |
23+ |
TSSOP |
28357 |
原裝正品現(xiàn)貨、支持第三方檢驗、終端BOM表可配單提供 |
|||
MICROCHIP(美國微芯) |
24+ |
TSSOP14 |
974 |
只做原裝,提供一站式配單服務,代工代料。BOM配單 |
|||
MICROCHIP(美國微芯) |
24+ |
TSSOP-14 |
541200 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
MCP3424-E/ST 價格
參考價格:¥19.6528
MCP3424-E/ST 資料下載更多...
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Microchip Technology 微芯科技股份有限公司
微芯科技股份有限公司(英語:MicrochipTechnologyInc.,英文簡寫:Microchip),是一個美國微控制器、內(nèi)存與類比半導體制造商。它的產(chǎn)品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率(RF)組件、熱組件、功率與電池管理類比組件,也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi,CANbus與Ethernet。公司總部位于亞利桑那州錢德勒,晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導體、愛特梅爾、飛思卡爾(分拆自摩托羅拉)、英