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Product Overview
The TLV0831IDR is a high-performance 8-bit successive-approximation analog-to-digital converter (ADC) from Texas Instruments. It features a single analog input channel, a built-in sample-and-hold function, and a serial interface (SPI-compatible) for data output. The device operates from a single 2.7V to 5.5V supply, making it suitable for low-power and portable applications. Housed in an 8-pin SOIC package, the TLV0831IDR offers a compact solution for precise analog-to-digital conversion in space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
8 Bits |
| Number of Input Channels |
1 (Single-Ended) |
| Sampling Rate (Max) |
200 ksps |
| Input Voltage Range |
0 to VREF (typically 0-5V) |
| Supply Voltage |
2.7V to 5.5V |
| Power Consumption |
Typical 4.5 mW at 5V, 200 ksps |
| Interface |
SPI (3-wire) |
| Operating Temperature |
-40°C to +85°C |
| Package |
8-SOIC |
Key Features
- 8-bit resolution with no missing codes
- Single-ended analog input with sample-and-hold
- SPI-compatible serial interface
- Wide supply voltage range: 2.7V to 5.5V
- Low power consumption: 4.5 mW typical at 5V
- High speed: up to 200 ksps
- Compact 8-SOIC package
- Pin-compatible with TLC0831 and TLC0832
Target Applications
- 5G base station power monitoring (e.g., voltage/current sensing in remote radio units)
- Automotive dashboard sensor interfaces (e.g., temperature, pressure)
- Portable instrumentation (e.g., digital multimeters, data loggers)
- Industrial process control (e.g., PLC analog input modules)
- Battery management systems (e.g., voltage monitoring in Li-ion packs)
- Medical devices (e.g., patient monitoring, glucose meters)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV0831IDR. Our core advantages include:
-
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.
-
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
TLV0831IDR 是德州儀器 (TI) 生產的高性能 8 位逐次逼近型模數轉換器 (ADC)。它具有單個模擬輸入通道、內置採樣保持功能以及用於數據輸出的串行接口 (SPI 兼容)。該器件可在 2.7V 至 5.5V 的單電源下工作,適用於低功耗和便攜式應用。TLV0831IDR 採用 8 引腳 SOIC 封裝,為空間受限的設計提供了緊湊的模數轉換解決方案。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
8 位 |
| 輸入通道數 |
1 (單端) |
| 最大採樣率 |
200 ksps |
| 輸入電壓範圍 |
0 至 VREF (典型 0-5V) |
| 電源電壓 |
2.7V 至 5.5V |
| 功耗 |
典型 4.5 mW (5V, 200 ksps) |
| 接口 |
SPI (3 線) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
8-SOIC |
核心特性
- 8 位分辨率,無漏碼
- 單端模擬輸入,帶採樣保持
- SPI 兼容串行接口
- 寬電源電壓範圍:2.7V 至 5.5V
- 低功耗:典型 4.5 mW (5V)
- 高速:最高 200 ksps
- 緊湊的 8-SOIC 封裝
- 與 TLC0831 和 TLC0832 引腳兼容
典型應用場景
- 5G 基站電源監控 (例如遠程射頻單元的電壓/電流檢測)
- 汽車儀表板傳感器接口 (例如溫度、壓力)
- 便攜式儀器 (例如數字萬用表、數據記錄儀)
- 工業過程控制 (例如 PLC 模擬輸入模塊)
- 電池管理系統 (例如鋰離子電池組電壓監控)
- 醫療設備 (例如病人監護儀、血糖儀)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLV0831IDR 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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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
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Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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