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Product Overview
The TLV5619IPW is a 12-bit voltage output digital-to-analog converter (DAC) from Texas Instruments. It features a flexible 4-wire serial interface, operates from a single 2.7V to 5.5V supply, and offers a settling time of 1.2 µs. The device is available in a compact 20-pin TSSOP package, making it suitable for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
12 bits |
| Number of Channels |
1 |
| Settling Time |
1.2 µs |
| Supply Voltage |
2.7V to 5.5V |
| Interface |
4-wire SPI (up to 20 MHz) |
| Output Type |
Voltage |
| Reference Type |
External |
| INL (Max) |
±1 LSB |
| DNL (Max) |
±0.5 LSB |
| Operating Temperature |
-40°C to +85°C |
| Package |
20-TSSOP |
Key Features
- 12-bit monotonic performance
- Fast settling time: 1.2 µs
- Low power consumption: 1.8 mW at 2.7V
- Flexible serial interface compatible with SPI, QSPI, and Microwire
- Power-down mode: 0.5 µA typical
- Buffered output capable of driving 2 kΩ and 100 pF loads
- On-chip output buffer with rail-to-rail operation
Target Applications
- 5G base station: Automatic gain control (AGC) and bias control
- Automotive dashboard: Instrument cluster and head-up display calibration
- Industrial process control: PLC analog output modules
- Medical equipment: Patient monitoring and diagnostic devices
- Test and measurement: Signal generation and waveform synthesis
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV5619IPW. 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
TLV5619IPW 是德州儀器(TI)推出的一款12位電壓輸出數位類比轉換器(DAC)。它採用靈活的4線串行接口,可在2.7V至5.5V的單電源下工作,建立時間為1.2 µs。該器件採用緊湊的20引腳TSSOP封裝,適合空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 解析度 |
12 位 |
| 通道數 |
1 |
| 建立時間 |
1.2 µs |
| 電源電壓 |
2.7V 至 5.5V |
| 接口 |
4線 SPI(最高 20 MHz) |
| 輸出類型 |
電壓 |
| 參考類型 |
外部 |
| INL(最大值) |
±1 LSB |
| DNL(最大值) |
±0.5 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
- 低功耗:2.7V 時僅 1.8 mW
- 靈活的串行接口,兼容 SPI、QSPI 和 Microwire
- 關斷模式:典型 0.5 µA
- 緩衝輸出可驅動 2 kΩ 和 100 pF 負載
- 片上輸出緩衝器,軌到軌操作
典型應用場景
- 5G 基站:自動增益控制(AGC)和偏置控制
- 汽車儀表板:儀表組和抬頭顯示校準
- 工業過程控制:PLC 模擬輸出模塊
- 醫療設備:病人監護和診斷設備
- 測試與測量:信號生成和波形合成
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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