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TLC1542CDW TI ADC | 20-SOIC | 10-Bit, 38 kSPS, Serial Interface
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Product Overview
The TLC1542CDW is a 10-bit successive-approximation analog-to-digital converter (ADC) from Texas Instruments. It features a serial interface, low power consumption, and a maximum conversion rate of 38 kSPS. The device operates from a single 5V supply and includes an internal sample-and-hold circuit. It is available in a 20-pin SOIC package, making it suitable for space-constrained applications.
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Resolution | 10 bits |
| Sampling Rate | 38 kSPS |
| Input Type | Single-Ended |
| Number of Inputs | 11 |
| Interface | Serial, SPI |
| Supply Voltage | 4.5V ~ 5.5V |
| Power Consumption | 2.5 mW (typ) |
| Operating Temperature | -40°C ~ 85°C |
| Package | 20-SOIC |
Key Features
- 10-bit resolution with ±1 LSB max DNL and INL
- 38 kSPS maximum conversion rate
- 11 analog input channels
- Serial interface compatible with SPI
- Low power: 2.5 mW typical at 5V
- Internal sample-and-hold
- Wide operating temperature range
Target Applications
- 5G base station power monitoring
- Automotive dashboard sensor interface
- Industrial process control
- Battery management systems
- Portable instrumentation
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC1542CDW. Our core advantages include:
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- Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
- 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.
- 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.
- Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.
產品概述
TLC1542CDW 是德州儀器推出的10位逐次逼近型模數轉換器（ADC）。它採用串行接口，功耗低，最大轉換速率為38 kSPS。器件在單一5V電源下工作，內置採樣保持電路。採用20引腳SOIC封裝，適合空間受限的應用。
詳細技術參數
| 參數 | 數值 |
|---|---|
| 分辨率 | 10位 |
| 採樣率 | 38 kSPS |
| 輸入類型 | 單端 |
| 輸入通道數 | 11 |
| 接口 | 串行，SPI |
| 電源電壓 | 4.5V ~ 5.5V |
| 功耗 | 2.5 mW（典型） |
| 工作溫度 | -40°C ~ 85°C |
| 封裝 | 20-SOIC |
核心特性
- 10位分辨率，最大DNL和INL為±1 LSB
- 最大轉換速率38 kSPS
- 11個模擬輸入通道
- 兼容SPI的串行接口
- 低功耗：5V時典型值2.5 mW
- 內部採樣保持
- 寬工作溫度範圍
典型應用場景
- 5G基站電源監控
- 汽車儀表盤傳感器接口
- 工業過程控制
- 電池管理系統
- 便攜式儀器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip，我們為 TLC1542CDW 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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