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Product Overview
The TLC3548CPW is a high-performance, 14-bit, 8-channel analog-to-digital converter (ADC) from Texas Instruments. It features a successive approximation register (SAR) architecture with a maximum sampling rate of 200 kilosamples per second (ksps). The device operates from a single 5V supply and includes an internal reference and a parallel interface. Housed in a compact 24-pin TSSOP package, the TLC3548CPW is ideal for space-constrained applications requiring multiple analog input channels with high resolution and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
14 bits |
| Number of Input Channels |
8 (single-ended) |
| Sampling Rate |
200 ksps (max) |
| Architecture |
SAR |
| Supply Voltage |
5V |
| Power Consumption |
12 mW (typical) |
| Interface |
Parallel |
| Package |
24-TSSOP |
| Operating Temperature Range |
-40°C to +85°C |
| INL |
±1 LSB (max) |
| SNR |
80 dB (typical) |
Key Features
- 14-bit resolution with no missing codes
- 8 single-ended analog input channels
- 200 ksps maximum sampling rate
- Low power: 12 mW typical at 200 ksps
- Internal reference (2.5V)
- Parallel interface with 8-bit or 16-bit bus
- Single 5V supply operation
- Power-down mode for power savings
- Wide operating temperature range
Target Applications
- 5G base station control and monitoring (e.g., power amplifier bias control)
- Automotive dashboard instrumentation (e.g., battery voltage monitoring)
- Industrial process control (e.g., temperature sensor arrays)
- Medical equipment (e.g., patient monitoring systems)
- Data acquisition systems
- Multichannel sensor interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLC3548CPW. 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
TLC3548CPW 是德州儀器推出的一款高性能14位8通道模數轉換器(ADC)。它採用逐次逼近寄存器(SAR)架構,最大採樣率為200 ksps。該器件在單一5V電源下工作,包含內部參考電壓和並行接口。TLC3548CPW 採用緊湊的24引腳TSSOP封裝,非常適合需要多個模擬輸入通道、高分辨率且低功耗的空間受限應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
14位 |
| 輸入通道數 |
8(單端) |
| 採樣率 |
200 ksps(最大) |
| 架構 |
SAR |
| 電源電壓 |
5V |
| 功耗 |
12 mW(典型) |
| 接口 |
並行 |
| 封裝 |
24-TSSOP |
| 工作溫度範圍 |
-40°C 至 +85°C |
| INL |
±1 LSB(最大) |
| SNR |
80 dB(典型) |
核心特性
- 14位分辨率,無漏碼
- 8個單端模擬輸入通道
- 最大採樣率200 ksps
- 低功耗:200 ksps時典型功耗12 mW
- 內部參考電壓(2.5V)
- 並行接口,支持8位或16位總線
- 單一5V電源供電
- 掉電模式以節省功耗
- 寬工作溫度範圍
典型應用場景
- 5G基站控制與監控(例如功率放大器偏置控制)
- 汽車儀表盤儀表(例如電池電壓監測)
- 工業過程控制(例如溫度傳感器陣列)
- 醫療設備(例如病人監護系統)
- 數據採集系統
- 多通道傳感器接口
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLC3548CPW 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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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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