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Product Overview
The ADC0848BCV is a high-performance 8-bit successive approximation analog-to-digital converter (ADC) from Texas Instruments (TI). It features an 8-channel multiplexer, making it ideal for data acquisition systems that require multiple analog inputs. The device operates from a single 5V power supply and offers a maximum conversion time of 40 µs. Housed in a 28-pin PLCC package (11.51x11.51 mm), it is suitable for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
8 Bits |
| Number of Input Channels |
8 (Multiplexed) |
| Conversion Type |
Successive Approximation |
| Conversion Time |
40 µs (max) |
| Supply Voltage |
4.5V to 5.5V |
| Power Dissipation |
15 mW (typ) |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
28-PLCC (11.51x11.51 mm) |
| Interface |
Parallel |
| Reference Voltage |
External (Vref) |
Key Features
- 8-bit resolution with ±1 LSB integral nonlinearity
- 8-channel analog multiplexer with address latches
- Single 5V supply operation
- Low power consumption: 15 mW typical
- Fast conversion time: 40 µs maximum
- Built-in track-and-hold function
- Easy interface to microprocessors via parallel output
- Wide operating temperature range: -40°C to +85°C
Target Applications
- Data acquisition systems in industrial automation (e.g., PLC analog input modules)
- Battery monitoring systems for electric vehicles (e.g., Nissan Leaf BMS)
- Medical instrumentation (e.g., patient monitoring systems)
- 5G base station power management (e.g., remote radio unit voltage monitoring)
- Automotive dashboard sensor interfaces (e.g., temperature, pressure sensors)
- Portable instrumentation (e.g., handheld multimeters)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADC0848BCV. 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
ADC0848BCV 是德州儀器(TI)生產的一款高性能8位逐次逼近型模數轉換器(ADC)。它內置8通道多路復用器,非常適合需要多個模擬輸入的數據採集系統。該器件可在單一5V電源下工作,最大轉換時間為40 µs。採用28引腳PLCC封裝(11.51x11.51 mm),適用於空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
8 位 |
| 輸入通道數 |
8(多路復用) |
| 轉換類型 |
逐次逼近 |
| 轉換時間 |
40 µs(最大) |
| 電源電壓 |
4.5V 至 5.5V |
| 功耗 |
15 mW(典型) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
28-PLCC(11.51x11.51 mm) |
| 接口 |
並行 |
| 參考電壓 |
外部(Vref) |
核心特性
- 8位分辨率,積分非線性度±1 LSB
- 8通道模擬多路復用器,帶地址鎖存
- 單一5V電源供電
- 低功耗:典型15 mW
- 快速轉換時間:最大40 µs
- 內置採樣保持功能
- 通過並行輸出輕鬆與微處理器接口
- 寬工作溫度範圍:-40°C 至 +85°C
典型應用場景
- 工業自動化中的數據採集系統(例如PLC模擬輸入模塊)
- 電動汽車電池監控系統(例如日產Leaf BMS)
- 醫療儀器(例如病人監護系統)
- 5G基站電源管理(例如遠程射頻單元電壓監控)
- 汽車儀表盤傳感器接口(例如溫度、壓力傳感器)
- 便攜式儀器(例如手持萬用表)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 ADC0848BCV 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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