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Product Overview
The AMC7823IRTAT from Texas Instruments is a highly integrated analog monitoring and control solution designed for precision data acquisition and system management. It combines an 8-channel, 12-bit analog-to-digital converter (ADC) with an 8-channel, 12-bit digital-to-analog converter (DAC) in a compact 40-pin WQFN (6x6 mm) package. This device is ideal for applications requiring simultaneous monitoring and control of multiple analog signals, such as in base stations, industrial automation, and automotive systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
2.7V to 5.5V |
| ADC Resolution |
12 bits |
| ADC Input Channels |
8 single-ended or 4 differential |
| ADC Sampling Rate |
Up to 200 kSPS |
| DAC Resolution |
12 bits |
| DAC Output Channels |
8 |
| DAC Settling Time |
10 µs |
| Interface |
SPI |
| Operating Temperature |
-40°C to +125°C |
| Package |
40-WQFN (6x6 mm) |
Key Features
- Integrated 8-channel, 12-bit ADC and 8-channel, 12-bit DAC
- Low power consumption: 3.5 mW (typical) at 3V
- SPI-compatible serial interface
- Internal reference (2.5V) with ±0.2% accuracy
- Programmable gain amplifier (PGA) on ADC inputs
- Power-on reset to zero-scale or mid-scale
- Small footprint: 6x6 mm WQFN package
Target Applications
- 5G base station power amplifier bias control and monitoring
- Automotive dashboard cluster control and sensor monitoring
- Industrial process control (PLC, motor control)
- Data acquisition systems for environmental monitoring
- Medical equipment (patient monitoring, infusion pumps)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
AMC7823IRTAT. 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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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
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
AMC7823IRTAT 是德州儀器(TI)推出的一款高度集成的模擬監控與控制解決方案,專為精密數據採集和系統管理設計。它將一個8通道、12位模數轉換器(ADC)與一個8通道、12位數模轉換器(DAC)集成在緊湊的40引腳 WQFN(6x6 mm)封裝中。該器件非常適合需要同時監控和控制多個模擬信號的應用,例如基站、工業自動化和汽車系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
2.7V 至 5.5V |
| ADC 分辨率 |
12 位 |
| ADC 輸入通道 |
8 個單端或 4 個差分 |
| ADC 採樣率 |
最高 200 kSPS |
| DAC 分辨率 |
12 位 |
| DAC 輸出通道 |
8 個 |
| DAC 建立時間 |
10 µs |
| 接口 |
SPI |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
40-WQFN (6x6 mm) |
核心特性
- 集成 8 通道、12 位 ADC 和 8 通道、12 位 DAC
- 低功耗:3.5 mW(典型值,3V 時)
- SPI 兼容串行接口
- 內部基準電壓(2.5V),精度 ±0.2%
- ADC 輸入可編程增益放大器(PGA)
- 上電復位至零刻度或中間刻度
- 小尺寸:6x6 mm WQFN 封裝
典型應用場景
- 5G 基站功率放大器偏置控制與監控
- 汽車儀表盤集群控制與傳感器監控
- 工業過程控制(PLC、電機控制)
- 環境監控數據採集系統
- 醫療設備(病人監護儀、輸液泵)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 AMC7823IRTAT 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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