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Product Overview
The DAC8532IDGKG4 is a dual-channel, 16-bit, low-power, voltage-output digital-to-analog converter (DAC) from Texas Instruments. It operates from a single 2.7V to 5.5V supply and features a flexible 3-wire serial interface compatible with SPI, QSPI, Microwire, and DSP interfaces. The device is available in a compact 8-pin VSSOP package, making it ideal for space-constrained applications. With its low power consumption (typically 0.5 mW at 5V) and excellent linearity, the DAC8532 is well-suited for portable instrumentation, process control, and data acquisition systems.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
16 Bits |
| Number of Channels |
2 |
| Output Type |
Voltage - Buffered |
| Settling Time |
10 µs (typ) |
| INL/DNL (Max) |
±8 LSB / ±1 LSB |
| Supply Voltage |
2.7V to 5.5V |
| Interface |
SPI, DSP |
| Operating Temperature |
-40°C to +105°C |
| Package |
8-VSSOP |
Key Features
- 16-bit monotonic over temperature
- Low power: 0.5 mW at 5V (typ)
- Power-on reset to zero scale
- Double-buffered input registers
- Rail-to-rail output buffer
- 3-wire serial interface up to 30 MHz
- Available in 8-pin VSSOP package
Target Applications
- Portable instrumentation (e.g., handheld multimeters)
- Process control (e.g., PLC analog output modules)
- Data acquisition systems (e.g., 5G base station power monitoring)
- Motor control (e.g., servo drive setpoint generation)
- Automotive (e.g., dashboard display calibration)
- Medical devices (e.g., patient monitoring systems)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DAC8532IDGKG4. 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
DAC8532IDGKG4 是德州儀器(TI)推出的雙通道、16位、低功耗、電壓輸出數模轉換器(DAC)。它可在 2.7V 至 5.5V 的單電源下工作,並具有靈活的 3 線串行接口,兼容 SPI、QSPI、Microwire 和 DSP 接口。該器件採用緊湊的 8 引腳 VSSOP 封裝,非常適合空間受限的應用。憑藉其低功耗(5V 時典型值 0.5 mW)和出色的線性度,DAC8532 非常適合便攜式儀器、過程控制和數據採集系統。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
16 位 |
| 通道數 |
2 |
| 輸出類型 |
電壓 - 緩衝 |
| 建立時間 |
10 µs(典型值) |
| INL/DNL(最大值) |
±8 LSB / ±1 LSB |
| 電源電壓 |
2.7V 至 5.5V |
| 接口 |
SPI, DSP |
| 工作溫度 |
-40°C 至 +105°C |
| 封裝 |
8-VSSOP |
核心特性
- 在整個溫度範圍內保持 16 位單調性
- 低功耗:5V 時典型值 0.5 mW
- 上電複位至零電平
- 雙緩衝輸入寄存器
- 軌到軌輸出緩衝器
- 3 線串行接口,最高 30 MHz
- 提供 8 引腳 VSSOP 封裝
典型應用場景
- 便攜式儀器(例如手持萬用表)
- 過程控制(例如 PLC 模擬輸出模塊)
- 數據採集系統(例如 5G 基站功率監控)
- 電機控制(例如伺服驅動設定點生成)
- 汽車電子(例如儀表盤顯示校準)
- 醫療設備(例如病人監護系統)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 DAC8532IDGKG4 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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