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Product Overview
The TLC04CD is a monolithic, fourth-order, low-pass Butterworth filter from Texas Instruments. It is designed for continuous-time filtering applications requiring minimal external components. The device operates from a single or dual power supply and provides a cutoff frequency range up to 100 kHz. Housed in an 8-pin SOIC package, it offers a compact solution for signal conditioning in various electronic systems.
Detailed Technical Specifications
| Parameter |
Value |
| Filter Order |
4th-order (Butterworth) |
| Cutoff Frequency Range |
0.1 Hz to 100 kHz |
| Supply Voltage |
±2.5 V to ±6 V (dual) or 5 V to 12 V (single) |
| Supply Current |
Typical 1.5 mA |
| Input Offset Voltage |
±5 mV max |
| Output Swing |
±3.5 V (typical at ±5 V supply) |
| Operating Temperature |
0°C to 70°C |
| Package |
8-SOIC |
Key Features
- Fourth-order low-pass Butterworth filter response
- No external components required for filter implementation
- Wide cutoff frequency range: 0.1 Hz to 100 kHz
- Single or dual supply operation
- Low power consumption: 1.5 mA typical
- High input impedance and low output impedance
- 8-pin SOIC package for space-constrained designs
Target Applications
- Anti-aliasing filters in data acquisition systems (e.g., ADS1256 ADC front-end)
- Signal conditioning in 5G base station receivers (e.g., for IF filtering)
- Audio processing in automotive infotainment systems (e.g., dashboard audio DSP)
- Sensor signal filtering in industrial automation (e.g., pressure sensor output)
- Medical instrumentation (e.g., ECG signal conditioning)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLC04CD. 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
TLC04CD 是一款來自德州儀器的單片四階低通巴特沃斯濾波器。它專為需要最少外部元件的連續時間濾波應用而設計。該器件支持單電源或雙電源供電,截止頻率範圍高達 100 kHz。採用 8 引腳 SOIC 封裝,為各種電子系統中的信號調理提供了緊湊的解決方案。
詳細技術參數
| 參數 |
數值 |
| 濾波器階數 |
四階(巴特沃斯) |
| 截止頻率範圍 |
0.1 Hz 至 100 kHz |
| 電源電壓 |
±2.5 V 至 ±6 V(雙電源)或 5 V 至 12 V(單電源) |
| 電源電流 |
典型值 1.5 mA |
| 輸入失調電壓 |
最大 ±5 mV |
| 輸出擺幅 |
典型值 ±3.5 V(±5 V 電源時) |
| 工作溫度 |
0°C 至 70°C |
| 封裝 |
8-SOIC |
核心特性
- 四階低通巴特沃斯濾波器響應
- 無需外部元件即可實現濾波功能
- 寬截止頻率範圍:0.1 Hz 至 100 kHz
- 支持單電源或雙電源供電
- 低功耗:典型值 1.5 mA
- 高輸入阻抗和低輸出阻抗
- 8 引腳 SOIC 封裝,適合空間受限的設計
典型應用場景
- 數據採集系統中的抗混疊濾波(例如 ADS1256 ADC 前端)
- 5G 基站接收機中的信號調理(例如中頻濾波)
- 汽車信息娛樂系統中的音頻處理(例如儀表板音頻 DSP)
- 工業自動化中的傳感器信號濾波(例如壓力傳感器輸出)
- 醫療儀器(例如心電圖信號調理)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLC04CD 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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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。
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