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TLV1544IPW TI ADC | 16-TSSOP | 10-Bit, 4-Ch, 1.25 MSPS
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Product Overview
The TLV1544IPW is a 10-bit successive-approximation analog-to-digital converter (ADC) from Texas Instruments. It features four analog input channels, a built-in sample-and-hold, and a high-speed serial interface compatible with SPI/QSPI. Operating from a single 2.7V to 5.5V supply, it achieves a conversion rate of up to 1.25 MSPS. The device is housed in a compact 16-pin TSSOP package, making it ideal for space-constrained applications requiring low power consumption and high performance.
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Resolution | 10 bits |
| Number of Input Channels | 4 (single-ended) |
| Conversion Rate | 1.25 MSPS (max) |
| Supply Voltage | 2.7V to 5.5V |
| Power Consumption | 2.5 mW (typ at 3V) |
| Interface | SPI/QSPI compatible |
| Package | 16-TSSOP |
| Operating Temperature | -40°C to +85°C |
| INL (Integral Non-Linearity) | ±1 LSB (max) |
| SNR (Signal-to-Noise Ratio) | 59 dB (typ) |
Key Features
- 10-bit resolution with 1.25 MSPS conversion rate
- Four single-ended analog input channels
- Low power: 2.5 mW at 3V, 1.25 MSPS
- Wide supply voltage range: 2.7V to 5.5V
- SPI/QSPI serial interface
- Built-in sample-and-hold
- Auto-power-down feature
- Compact 16-TSSOP package
Target Applications
- 5G base station power monitoring
- Automotive dashboard sensor interface
- Industrial process control (e.g., PLC analog input modules)
- Portable instrumentation (e.g., digital multimeters)
- Battery-powered data acquisition systems
- Medical devices (e.g., patient monitoring)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV1544IPW. Our core advantages include:
- 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
- In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
- HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
- 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
TLV1544IPW 是德州儀器（TI）推出的一款10位逐次逼近型模數轉換器（ADC）。它具備四個模擬輸入通道、內置採樣保持電路以及與 SPI/QSPI 兼容的高速串行接口。該器件可在 2.7V 至 5.5V 的單電源下工作，最高轉換速率達 1.25 MSPS。採用緊湊的 16 引腳 TSSOP 封裝，非常適合需要低功耗和高性能的空間受限應用。
詳細技術參數
| 參數 | 數值 |
|---|---|
| 分辨率 | 10 位 |
| 輸入通道數 | 4（單端） |
| 轉換速率 | 1.25 MSPS（最大） |
| 電源電壓 | 2.7V 至 5.5V |
| 功耗 | 2.5 mW（典型值，3V 時） |
| 接口 | SPI/QSPI 兼容 |
| 封裝 | 16-TSSOP |
| 工作溫度 | -40°C 至 +85°C |
| 積分非線性誤差（INL） | ±1 LSB（最大） |
| 信噪比（SNR） | 59 dB（典型值） |
核心特性
- 10 位分辨率，1.25 MSPS 轉換速率
- 四個單端模擬輸入通道
- 低功耗：3V、1.25 MSPS 時僅 2.5 mW
- 寬電源電壓範圍：2.7V 至 5.5V
- SPI/QSPI 串行接口
- 內置採樣保持電路
- 自動關斷功能
- 緊湊的 16-TSSOP 封裝
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（如 PLC 模擬輸入模塊）
- 便攜式儀器（如數字萬用表）
- 電池供電的數據採集系統
- 醫療設備（如病人監護儀）
環球供應鏈與批發合作夥伴方案
在 Jasin Chip，我們為 TLV1544IPW 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：
- 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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- Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
- 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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