首頁>MCP3421A5T-E/OT>規(guī)格書詳情
MCP3421A5T-E/OT中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書
MCP3421A5T-E/OT規(guī)格書詳情
Description
The MCP3421 is a single channel low-noise, high accuracy ΔΣ A/D converter with differential inputs and up to 18 bits of resolution in a small SOT-23-6 package. The on-board precision 2.048V reference voltage enables an input range of ±2.048V differentially (Δ voltage = 4.096V). The device uses a two-wire I2C compatible serial interface and operates from a single 2.7V to 5.5V power supply.
Features
? 18-bit ΔΣ ADC in a SOT-23-6 package
? Differential Input Operation
? Self Calibration of Internal Offset and Gain Per
Each Conversion
? On-Board Voltage Reference:
- Accuracy: 2.048V ± 0.05
- Drift: 15 ppm/°C
? On-Board Programmable Gain Amplifier (PGA):
- Gains of 1,2, 4 or 8
? On-Board Oscillator
? INL: 10 ppm of FSR (FSR = 4.096V/PGA)
? 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:
- 145 μA typical
(VDD= 3V, Continuous Conversion)
- 39 μA typical
(VDD= 3V, One-Shot Conversion with 1 SPS)
? Supports I2C Serial Interface:
- Standard, Fast and High Speed Modes
? Single Supply Operation: 2.7V to 5.5V
? Extended Temperature Range: -40°C to +125°C
Typical Applications
? Portable Instrumentation
? Weigh Scales and Fuel Gauges
? Temperature Sensing with RTD, Thermistor, and
Thermocouple
? Bridge Sensing for Pressure, Strain, and Force.
產(chǎn)品屬性
- 型號：
MCP3421A5T-E/OT
- 功能描述：
IC ADC 18BIT 3.75SPS SOT23-6
- RoHS：
是
- 類別：
集成電路(IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器
- 系列：
-
- 產(chǎn)品培訓模塊：
Lead(SnPb) Finish for COTS Obsolescence Mitigation Program
- 標準包裝：
2,500
- 位數(shù)：
12
- 采樣率（每秒）：
3M
- 數(shù)據(jù)接口：
-
- 轉(zhuǎn)換器數(shù)目：
-
- 功率耗散（最大）：
-
- 電壓電源：
-
- 工作溫度：
-
- 安裝類型：
表面貼裝
- 封裝/外殼：
SOT-23-6
- 供應商設備封裝：
SOT-23-6
- 包裝：
帶卷(TR)
- 輸入數(shù)目和類型：
-
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Microchip(微芯) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
MICROCH |
2019+ |
SOT23-6 |
6000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MICROCHIP |
24+ |
SOT23 |
65300 |
一級代理/放心購買! |
詢價 | ||
MICROCHIP |
SOT23-6 |
6999 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MICROCHIP/微芯 |
21+ |
SOPDIPQFP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MICROCH |
SOT23-6 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
MICROCHIP/微芯 |
22+ |
SOT23-6 |
102864 |
原裝正品現(xiàn)貨,可開13點稅 |
詢價 | ||
MICROCHIP/微芯 |
24+ |
SOPDIPQFP |
7671 |
原裝正品.優(yōu)勢專營 |
詢價 | ||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MICROCHIP |
24+ |
SOT23-6 |
56000 |
公司進口原裝現(xiàn)貨 批量特價支持 |
詢價 |
