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Product Overview
The MSC1214Y3PAGT from Texas Instruments is a high-precision, low-power, 24-bit delta-sigma analog-to-digital converter (ADC) with an integrated 8051 microcontroller core. Housed in a compact 64-TQFP (10x10 mm) package, it offers a complete data acquisition system on a single chip. The device features four differential input channels, a programmable gain amplifier (PGA), and an on-chip temperature sensor, making it ideal for precision measurement applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
24 Bits |
| Number of Channels |
4 Differential |
| Sampling Rate (max) |
1 kSPS |
| Input Type |
Differential |
| Data Interface |
SPI |
| Configuration |
MUX-PGA-ADC |
| Architecture |
Delta-Sigma |
| Reference Type |
External |
| Voltage - Supply, Analog |
2.7V ~ 5.25V |
| Voltage - Supply, Digital |
2.7V ~ 5.25V |
| Features |
PGA, Temperature Sensor, 8051 Core |
| Operating Temperature |
-40°C ~ 125°C |
| Package / Case |
64-TQFP (10x10) |
Key Features
- 24-bit delta-sigma ADC with 4 differential inputs
- Integrated 8051 microcontroller core for on-chip processing
- Programmable gain amplifier (PGA) with gains from 1 to 128
- On-chip temperature sensor
- Low power consumption: 4 mW typical
- SPI-compatible serial interface
- Operating temperature range: -40°C to +125°C
Target Applications
- Precision industrial process control (e.g., pressure transmitters, temperature controllers)
- Weigh scales and load cell measurement systems
- Portable medical devices (e.g., blood glucose monitors, patient monitoring)
- Smart transmitters for 4-20 mA loop-powered systems
- Data acquisition modules for 5G base station power monitoring
- Automotive battery management systems (BMS) for electric vehicles
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MSC1214Y3PAGT. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
MSC1214Y3PAGT 是德州儀器(TI)推出的一款高精度、低功耗、24位Δ-Σ模數轉換器(ADC),內置8051微控制器內核。該器件採用緊湊的64-TQFP(10x10 mm)封裝,在單芯片上實現了完整的數據採集系統。它具有四個差分輸入通道、可編程增益放大器(PGA)和片上溫度傳感器,非常適合精密測量應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
24 位 |
| 通道數 |
4 差分 |
| 最大採樣率 |
1 kSPS |
| 輸入類型 |
差分 |
| 數據接口 |
SPI |
| 配置 |
MUX-PGA-ADC |
| 架構 |
Δ-Σ |
| 參考類型 |
外部 |
| 模擬電源電壓 |
2.7V ~ 5.25V |
| 數字電源電壓 |
2.7V ~ 5.25V |
| 特性 |
PGA、溫度傳感器、8051 內核 |
| 工作溫度 |
-40°C ~ 125°C |
| 封裝/外殼 |
64-TQFP (10x10) |
核心特性
- 24位Δ-Σ ADC,4個差分輸入
- 集成8051微控制器內核,支持片上處理
- 可編程增益放大器(PGA),增益範圍1至128
- 片上溫度傳感器
- 低功耗:典型值4 mW
- SPI兼容串行接口
- 工作溫度範圍:-40°C 至 +125°C
典型應用場景
- 精密工業過程控制(如壓力變送器、溫度控制器)
- 稱重傳感器和稱重系統
- 便攜式醫療設備(如血糖監測儀、病人監護)
- 4-20 mA 迴路供電的智能變送器
- 5G基站電源監控數據採集模塊
- 電動汽車電池管理系統(BMS)
環球供應鏈與批發合作夥伴方案
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