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Product Overview
The TLV1548CDBR is a high-performance, 10-bit successive-approximation analog-to-digital converter (ADC) from Texas Instruments. It features 8 analog input channels, a sample rate of 1.25 MSPS, and operates from a single 2.7V to 5.5V supply. The device includes an internal reference and a serial interface compatible with SPI/QSPI. Housed in a compact 20-pin SSOP package, it is ideal for space-constrained applications requiring low power consumption and high accuracy.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
10 bits |
| Number of Channels |
8 |
| Sampling Rate |
1.25 MSPS |
| Input Type |
Single-Ended |
| Interface |
SPI, QSPI |
| Supply Voltage |
2.7V to 5.5V |
| Power Consumption |
3.3 mW (typ) at 3V |
| Operating Temperature |
-40°C to +85°C |
| Package |
20-SSOP |
Key Features
- 10-bit resolution with no missing codes
- 8 analog input channels with multiplexer
- High-speed 1.25 MSPS throughput
- Low power: 3.3 mW at 3V, 1.25 MSPS
- Internal sample-and-hold
- SPI/QSPI serial interface
- Single supply operation 2.7V to 5.5V
- Power-down mode for power savings
- Small 20-pin SSOP package
Target Applications
- 5G base station power monitoring
- Automotive dashboard sensor interface
- Industrial process control
- Portable instrumentation
- Data acquisition systems
- Medical devices
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV1548CDBR. 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
TLV1548CDBR 是德州儀器推出的一款高性能10位逐次逼近型模數轉換器。它具備8個模擬輸入通道,採樣率達1.25 MSPS,可在2.7V至5.5V的單電源下工作。器件包含內部參考電壓和兼容SPI/QSPI的串行接口。採用緊湊的20引腳SSOP封裝,非常適合需要低功耗和高精度的空間受限應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
10 位 |
| 通道數 |
8 |
| 採樣率 |
1.25 MSPS |
| 輸入類型 |
單端 |
| 接口 |
SPI, QSPI |
| 供電電壓 |
2.7V 至 5.5V |
| 功耗 |
3.3 mW (典型值) @ 3V |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
20-SSOP |
核心特性
- 10位分辨率,無丟碼
- 8個模擬輸入通道,帶多路復用器
- 高速1.25 MSPS吞吐率
- 低功耗:3V、1.25 MSPS時僅3.3 mW
- 內部採樣保持
- SPI/QSPI串行接口
- 單電源供電2.7V至5.5V
- 掉電模式以節省功耗
- 小型20引腳SSOP封裝
典型應用場景
- 5G基站電源監控
- 汽車儀表板傳感器接口
- 工業過程控制
- 便攜式儀器
- 數據採集系統
- 醫療設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLV1548CDBR 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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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。
品質保證與合規
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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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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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。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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