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Product Overview
The TLC5620ID is a quad-channel, 8-bit digital-to-analog converter (DAC) from Texas Instruments. It features a serial interface, internal reference, and operates from a single 5V supply. The device is offered in a 14-pin SOIC package, making it suitable for space-constrained applications. Each DAC output is buffered and can swing from 0V to Vref (or 2x Vref) with a settling time of 10 µs typical.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
8 bits |
| Number of Channels |
4 |
| Interface |
Serial (SPI-compatible) |
| Supply Voltage |
4.75V to 5.25V |
| Reference Voltage |
Internal (2.5V) or External |
| Output Range |
0V to Vref or 0V to 2xVref |
| Settling Time |
10 µs (typical) |
| INL |
±1 LSB (max) |
| DNL |
±0.5 LSB (max) |
| Operating Temperature |
-40°C to +85°C |
| Package |
14-SOIC |
Key Features
- Four 8-bit DACs in one package
- Serial input with daisy-chain capability
- Internal reference (2.5V) with external option
- Buffered outputs with rail-to-rail swing
- Low power consumption: 10 mW (typical)
- Power-on reset to 0V
- Single 5V supply operation
Target Applications
- 5G base station: Automatic gain control (AGC) and bias voltage generation
- Automotive dashboard: Analog gauge control and indicator lights
- Industrial process control: Setpoint generation for PID controllers
- Medical devices: Patient monitoring system calibration
- Test and measurement: Programmable voltage sources
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLC5620ID. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
-
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.
-
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.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
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
TLC5620ID 是一款四通道、8位数字模拟转换器(DAC),来自德州仪器。它采用串行接口、内部参考,并在单5V电源下工作。该器件采用14引脚SOIC封装,适用于空间受限的应用。每个DAC输出均经过缓冲,可在0V至Vref(或2倍Vref)范围内摆动,典型建立时间为10 µs。
詳細技術參數
| 参数 |
值 |
| 分辨率 |
8位 |
| 通道数 |
4 |
| 接口 |
串行(SPI兼容) |
| 电源电压 |
4.75V至5.25V |
| 参考电压 |
内部(2.5V)或外部 |
| 输出范围 |
0V至Vref 或 0V至2xVref |
| 建立时间 |
10 µs(典型) |
| INL |
±1 LSB(最大) |
| DNL |
±0.5 LSB(最大) |
| 工作温度 |
-40°C至+85°C |
| 封装 |
14-SOIC |
核心特性
- 单封装内集成四个8位DAC
- 串行输入,支持菊花链
- 内部参考(2.5V)及外部参考选项
- 缓冲输出,轨到轨摆动
- 低功耗:典型10 mW
- 上电复位至0V
- 单5V电源供电
典型應用場景
- 5G基站:自动增益控制(AGC)和偏置电压生成
- 汽车仪表盘:模拟仪表控制和指示灯
- 工业过程控制:PID控制器的设定点生成
- 医疗设备:患者监护系统校准
- 测试与测量:可编程电压源
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLC5620ID 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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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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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。
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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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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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