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Product Overview
The TLC7528CNS is a dual 8-bit multiplying digital-to-analog converter (DAC) from Texas Instruments. It features two independent DACs with separate reference inputs and output amplifiers, all in a compact 20-SO package. Designed for high-performance applications, it offers a fast settling time of 0.5 µs and operates from a single 5V supply. The device uses an R-2R ladder architecture and provides excellent linearity and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
8 bits (dual) |
| Number of DACs |
2 |
| Settling Time |
0.5 µs (typical) |
| Supply Voltage |
5V ± 10% |
| Reference Input Range |
0V to VDD |
| Output Type |
Voltage - unbuffered |
| Interface |
Parallel |
| Operating Temperature |
0°C to 70°C |
| Package |
20-SOIC (0.295", 7.50mm Width) |
| INL (Max) |
±0.5 LSB |
| DNL (Max) |
±0.5 LSB |
| Power Consumption |
20 mW (typical) |
Key Features
- Dual 8-bit multiplying DACs
- Fast settling time: 0.5 µs
- Single 5V supply operation
- Separate reference inputs for each DAC
- Low power consumption: 20 mW
- Monotonic over temperature
- Direct interface to microprocessors
- Available in 20-SO package
Target Applications
- 5G base station: Automatic gain control (AGC) and bias control circuits
- Automotive dashboard: Instrument cluster display calibration
- Industrial process control: Programmable logic controllers (PLC) analog output modules
- Medical equipment: Patient monitoring system waveform generation
- Audio processing: Digital volume control and equalization
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLC7528CNS. 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
TLC7528CNS 是德州儀器的一款雙通道 8 位乘法數模轉換器 (DAC)。它包含兩個獨立的 DAC,每個都有單獨的參考輸入和輸出放大器,採用緊湊的 20-SO 封裝。該器件專為高性能應用設計,具有 0.5 µs 的快速建立時間,並可在單一 5V 電源下工作。它採用 R-2R 梯形電阻架構,提供出色的線性度和低功耗。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
8 位(雙通道) |
| DAC 通道數 |
2 |
| 建立時間 |
0.5 µs(典型值) |
| 電源電壓 |
5V ± 10% |
| 參考輸入範圍 |
0V 至 VDD |
| 輸出類型 |
電壓 - 無緩衝 |
| 接口 |
並行 |
| 工作溫度 |
0°C 至 70°C |
| 封裝 |
20-SOIC(0.295",7.50mm 寬) |
| INL(最大) |
±0.5 LSB |
| DNL(最大) |
±0.5 LSB |
| 功耗 |
20 mW(典型值) |
核心特性
- 雙通道 8 位乘法 DAC
- 快速建立時間:0.5 µs
- 單一 5V 電源工作
- 每個 DAC 有獨立的參考輸入
- 低功耗:20 mW
- 在整個溫度範圍內保持單調性
- 可直接與微處理器接口
- 採用 20-SO 封裝
典型應用場景
- 5G 基站:自動增益控制 (AGC) 和偏置控制電路
- 汽車儀表板:儀表組顯示校準
- 工業過程控制:可編程邏輯控制器 (PLC) 模擬輸出模塊
- 醫療設備:病人監護系統波形生成
- 音頻處理:數字音量控制和均衡
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLC7528CNS 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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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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