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Product Overview
The AMC7836IPAPR from Texas Instruments is a highly integrated analog front-end (AFE) device designed for multi-channel data acquisition and control systems. It combines a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) with an 8-channel input multiplexer, six 12-bit digital-to-analog converters (DACs), and a precision voltage reference. Housed in a compact 64-pin HTQFP (10x10 mm) package, this device offers a space-saving solution for applications requiring simultaneous sampling and control of multiple analog signals.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution (ADC/DAC) |
12 bits |
| Number of ADC Channels |
8 (multiplexed) |
| Number of DAC Channels |
6 |
| ADC Sampling Rate |
Up to 1 MSPS |
| DAC Settling Time |
10 µs (typical) |
| Voltage Reference |
Internal 2.5 V (drift: 10 ppm/°C) |
| Supply Voltage |
2.7 V to 5.5 V (analog), 1.8 V to 5.5 V (digital) |
| Operating Temperature |
-40°C to +125°C |
| Package |
64-HTQFP (10x10 mm) |
Key Features
- Integrated 12-bit SAR ADC with 8-channel input multiplexer
- Six 12-bit DACs with rail-to-rail output
- Internal precision voltage reference (2.5 V)
- SPI-compatible serial interface
- Low power consumption: 15 mW (typical) at 1 MSPS
- Power-down mode for idle operation
- Wide operating temperature range: -40°C to +125°C
- Compact 64-pin HTQFP package (10x10 mm)
Target Applications
- 5G base station power amplifier biasing and monitoring
- Automotive dashboard instrumentation and control
- Industrial process control (PLC modules)
- Data acquisition systems for test and measurement
- Medical monitoring equipment (patient monitoring)
- Multi-channel sensor interfaces (temperature, pressure)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
AMC7836IPAPR. 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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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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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
AMC7836IPAPR 是德州儀器(TI)推出的一款高度集成的模擬前端(AFE)器件,專為多通道數據採集與控制系統設計。它集成了12位逐次逼近寄存器(SAR)模數轉換器(ADC)及8通道輸入多路復用器、六個12位數模轉換器(DAC)以及精密電壓基準。器件採用緊湊的64引腳HTQFP(10x10 mm)封裝,為需要同時採樣和控制多個模擬信號的應用提供了節省空間的解決方案。
詳細技術參數
| 參數 |
數值 |
| ADC/DAC 分辨率 |
12 位 |
| ADC 通道數 |
8(多路復用) |
| DAC 通道數 |
6 |
| ADC 採樣率 |
最高 1 MSPS |
| DAC 建立時間 |
10 µs(典型值) |
| 電壓基準 |
內部 2.5 V(漂移:10 ppm/°C) |
| 電源電壓 |
2.7 V 至 5.5 V(模擬),1.8 V 至 5.5 V(數字) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
64-HTQFP(10x10 mm) |
核心特性
- 集成12位SAR ADC,帶8通道輸入多路復用器
- 六個12位DAC,軌到軌輸出
- 內部精密電壓基準(2.5 V)
- SPI兼容串行接口
- 低功耗:1 MSPS時典型功耗15 mW
- 空閒模式下的掉電模式
- 寬工作溫度範圍:-40°C 至 +125°C
- 緊湊的64引腳HTQFP封裝(10x10 mm)
典型應用場景
- 5G基站功率放大器偏置與監控
- 汽車儀表盤儀表與控制
- 工業過程控制(PLC模塊)
- 測試與測量數據採集系統
- 醫療監測設備(病人監護)
- 多通道傳感器接口(溫度、壓力)
環球供應鏈與批發合作夥伴方案
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