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Product Overview
The TLC5620CN 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 housed in a 14-pin PDIP package, making it suitable for through-hole PCB assembly. Each DAC output is buffered and can drive capacitive loads up to 100 pF. The TLC5620CN offers a settling time of 10 μs and a typical update rate of 1.2 MHz.
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 |
| Settling Time |
10 μs (typical) |
| Update Rate |
1.2 MHz (typical) |
| Output Voltage Range |
0V to Vref |
| Operating Temperature |
0°C to 70°C |
| Package |
14-PDIP |
Key Features
- Quad 8-bit DAC with serial interface
- Internal reference (2.5V) with low drift
- Single 5V supply operation
- Buffered outputs capable of driving 100 pF loads
- Power-down mode for reduced power consumption
- Monotonic over temperature
- Low power: 10 mW (typical)
Target Applications
- 5G base station: Automatic gain control (AGC) and bias voltage generation
- Automotive dashboard: Analog gauge control and display calibration
- Industrial process control: Setpoint generation for PLCs and motor drives
- Medical equipment: Patient monitoring system calibration
- Test and measurement: Arbitrary waveform generation and sensor simulation
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLC5620CN. Our core advantages include:
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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.
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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
TLC5620CN 是德州儀器(TI)推出的四通道8位數字模擬轉換器(DAC)。它採用串行接口,內置參考電壓,並可在單一5V電源下工作。該器件採用14引腳PDIP封裝,適合通孔PCB組裝。每個DAC輸出均帶有緩衝,可驅動高達100 pF的電容負載。TLC5620CN 的建立時間為10 μs,典型更新速率為1.2 MHz。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
8位 |
| 通道數 |
4 |
| 接口 |
串行(SPI兼容) |
| 電源電壓 |
4.75V 至 5.25V |
| 參考電壓 |
內部(2.5V)或外部 |
| 建立時間 |
10 μs(典型值) |
| 更新速率 |
1.2 MHz(典型值) |
| 輸出電壓範圍 |
0V 至 Vref |
| 工作溫度 |
0°C 至 70°C |
| 封裝 |
14-PDIP |
核心特性
- 四通道8位DAC,串行接口
- 內部參考電壓(2.5V),低漂移
- 單一5V電源工作
- 緩衝輸出,可驅動100 pF負載
- 掉電模式,降低功耗
- 全溫度範圍內單調
- 低功耗:10 mW(典型值)
典型應用場景
- 5G基站:自動增益控制(AGC)和偏置電壓生成
- 汽車儀表盤:模擬儀表控制和顯示校準
- 工業過程控制:PLC和電機驅動的設定點生成
- 醫療設備:病人監護系統校準
- 測試與測量:任意波形生成和傳感器仿真
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLC5620CN 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
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。
品質保證與合規
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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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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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。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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