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TLC2555IDGK TI ADC | 8-VSSOP | 12-Bit, 400ksps, Single-Channel
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Product Overview
The TLC2555IDGK is a 12-bit, 400 kilosamples per second (ksps) successive-approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 5V supply and features a single-ended analog input. The device includes an internal sample-and-hold circuit, a high-speed serial interface (SPI-compatible), and a low-power shutdown mode. Housed in a compact 8-pin VSSOP package, it is ideal for space-constrained applications requiring high precision and low power consumption.
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 Bits |
| Sampling Rate | 400 ksps |
| Number of Input Channels | 1 (Single-Ended) |
| Supply Voltage | 5V |
| Interface | SPI (Serial Peripheral Interface) |
| Power Consumption | Typical 2.5 mW at 400 ksps |
| Shutdown Current | 1 µA (max) |
| INL (Integral Nonlinearity) | ±1 LSB (max) |
| DNL (Differential Nonlinearity) | ±1 LSB (max) |
| Operating Temperature Range | -40°C to +85°C |
| Package | 8-VSSOP |
Key Features
- 12-bit resolution with 400 ksps sampling rate
- Single 5V supply operation
- Low power: 2.5 mW typical at full speed
- Automatic power-down mode for power savings
- SPI-compatible serial interface
- Internal sample-and-hold
- Small 8-pin VSSOP package
- Excellent DC and AC performance
Target Applications
- 5G base station power monitoring
- Automotive dashboard sensor interfaces
- Industrial process control
- Portable instrumentation
- Data acquisition systems
- Battery-powered equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC2555IDGK. 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.
- HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
- 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.
- Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.
產品概述
TLC2555IDGK 是德州儀器 (TI) 推出的一款 12 位、400 ksps 逐次逼近寄存器 (SAR) 模數轉換器 (ADC)。它採用單一 5V 電源供電，具有單端模擬輸入。器件內部包含採樣保持電路、高速串行接口 (SPI 兼容) 和低功耗關斷模式。採用緊湊的 8 引腳 VSSOP 封裝，非常適合需要高精度和低功耗的空間受限應用。
詳細技術參數
| 參數 | 數值 |
|---|---|
| 分辨率 | 12 位 |
| 採樣率 | 400 ksps |
| 輸入通道數 | 1 (單端) |
| 電源電壓 | 5V |
| 接口 | SPI (串行外設接口) |
| 功耗 | 典型值 2.5 mW (400 ksps 時) |
| 關斷電流 | 1 µA (最大值) |
| 積分非線性 (INL) | ±1 LSB (最大值) |
| 微分非線性 (DNL) | ±1 LSB (最大值) |
| 工作溫度範圍 | -40°C 至 +85°C |
| 封裝 | 8-VSSOP |
核心特性
- 12 位分辨率，400 ksps 採樣率
- 單一 5V 電源供電
- 低功耗：全速運行時典型值 2.5 mW
- 自動關斷模式以節省功耗
- SPI 兼容串行接口
- 內部採樣保持
- 小型 8 引腳 VSSOP 封裝
- 優異的直流和交流性能
典型應用場景
- 5G 基站電源監控
- 汽車儀表板傳感器接口
- 工業過程控制
- 便攜式儀器
- 數據採集系統
- 電池供電設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip，我們為 TLC2555IDGK 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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- 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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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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- 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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