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Product Overview
The ADC104S021QIMMX/NOPB is a low-power, 4-channel, 10-bit analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 2.7V to 5.25V supply and features a successive approximation register (SAR) architecture. The device includes an internal sample-and-hold circuit, a serial interface (SPI-compatible), and a 10-bit resolution. It is available in a compact 10-pin VSSOP package, making it ideal for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
10 bits |
| Number of Input Channels |
4 |
| Sampling Rate |
200 ksps |
| Supply Voltage |
2.7V to 5.25V |
| Power Consumption |
0.9 mW (typical at 3V) |
| Interface |
SPI (3-wire) |
| Package |
10-VSSOP |
| Operating Temperature |
-40°C to +85°C |
| INL |
±1 LSB (max) |
| DNL |
±0.5 LSB (max) |
Key Features
- 4 analog input channels with multiplexer
- 10-bit resolution with no missing codes
- Low power: 0.9 mW at 3V, 200 ksps
- Wide supply voltage range: 2.7V to 5.25V
- SPI-compatible serial interface
- Internal sample-and-hold
- Power-down mode for reduced power consumption
- Small 10-pin VSSOP package
Target Applications
- Portable instrumentation (e.g., digital multimeters)
- Battery-powered systems (e.g., wireless sensors)
- Industrial control (e.g., PLC analog input modules)
- Automotive (e.g., battery monitoring in electric vehicles)
- Medical devices (e.g., patient monitoring)
- 5G base station power monitoring
- Automotive dashboard sensor interface
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADC104S021QIMMX/NOPB. 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
ADC104S021QIMMX/NOPB 是德州儀器(TI)推出的一款低功耗、4通道、10位模數轉換器(ADC)。它採用逐次逼近寄存器(SAR)架構,可在2.7V至5.25V的單電源下工作。器件內部集成採樣保持電路、串行接口(SPI兼容)和10位分辨率,採用緊湊的10引腳VSSOP封裝,非常適合空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
10 位 |
| 輸入通道數 |
4 |
| 採樣率 |
200 ksps |
| 電源電壓 |
2.7V 至 5.25V |
| 功耗 |
0.9 mW(典型值,3V時) |
| 接口 |
SPI(3線) |
| 封裝 |
10-VSSOP |
| 工作溫度 |
-40°C 至 +85°C |
| INL |
±1 LSB(最大值) |
| DNL |
±0.5 LSB(最大值) |
核心特性
- 4路模擬輸入通道,帶多路復用器
- 10位分辨率,無漏碼
- 低功耗:3V、200 ksps時僅0.9 mW
- 寬電源電壓範圍:2.7V至5.25V
- SPI兼容串行接口
- 內部採樣保持
- 掉電模式,降低功耗
- 小型10引腳VSSOP封裝
典型應用場景
- 便攜式儀器(例如數字萬用表)
- 電池供電系統(例如無線傳感器)
- 工業控制(例如PLC模擬輸入模塊)
- 汽車電子(例如電動汽車電池監測)
- 醫療設備(例如病人監護)
- 5G基站電源監控
- 汽車儀表盤傳感器接口
環球供應鏈與批發合作夥伴方案
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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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