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Product Overview
The TLV5619CPWR is a 12-bit voltage output digital-to-analog converter (DAC) from Texas Instruments. It features a fast settling time of 1.2 µs, operates from a single 2.7 V to 5.5 V supply, and is available in a compact 20-pin TSSOP package. The device includes a flexible 3-wire serial interface compatible with SPI, QSPI, and Microwire protocols, making it ideal for a wide range of industrial and automotive applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
12 Bits |
| Number of Channels |
1 |
| Settling Time |
1.2 µs (typ) |
| Supply Voltage |
2.7 V to 5.5 V |
| Interface |
3-Wire Serial (SPI, QSPI, Microwire) |
| Output Type |
Voltage - Buffered |
| Reference Type |
External |
| INL/DNL (Max) |
±1 LSB / ±1 LSB |
| Operating Temperature |
-40°C to +85°C |
| Package |
20-TSSOP |
Key Features
- 12-bit monotonic performance
- Fast settling time: 1.2 µs to 0.5 LSB
- Low power consumption: 3.6 mW at 3 V
- Power-down mode: 0.5 µA
- Buffered voltage output
- On-chip output buffer rail-to-rail
- Double-buffered input register
- Green product and no Sb/Br
Target Applications
- 5G base station: Automatic bias control for power amplifiers
- Automotive dashboard: Instrument cluster calibration
- Industrial process control: PLC analog output modules
- Medical equipment: Patient monitoring systems
- Test and measurement: Arbitrary waveform generation
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV5619CPWR. 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
TLV5619CPWR 是德州儀器(TI)推出的一款12位電壓輸出數模轉換器(DAC)。它具有1.2 µs的快速建立時間,可在2.7 V至5.5 V的單電源下工作,並採用緊湊的20引腳TSSOP封裝。該器件包含靈活的3線串行接口,兼容SPI、QSPI和Microwire協議,非常適合廣泛的工業和汽車應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
12 位 |
| 通道數 |
1 |
| 建立時間 |
1.2 µs(典型值) |
| 電源電壓 |
2.7 V 至 5.5 V |
| 接口 |
3線串行(SPI、QSPI、Microwire) |
| 輸出類型 |
電壓 - 緩衝 |
| 參考類型 |
外部 |
| INL/DNL(最大值) |
±1 LSB / ±1 LSB |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
20-TSSOP |
核心特性
- 12位單調性能
- 快速建立時間:1.2 µs 至 0.5 LSB
- 低功耗:3.6 mW(3 V時)
- 掉電模式:0.5 µA
- 緩衝電壓輸出
- 片上輸出緩衝器軌到軌
- 雙緩衝輸入寄存器
- 綠色產品,無銻/溴
典型應用場景
- 5G基站:功率放大器的自動偏置控制
- 汽車儀表盤:儀表校準
- 工業過程控制:PLC模擬輸出模塊
- 醫療設備:病人監護系統
- 測試與測量:任意波形發生
環球供應鏈與批發合作夥伴方案
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我們的核心優勢包括:
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