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Product Overview
The TLV2352IDR from Texas Instruments is a dual, low-power, low-voltage, open-collector output comparator. It is designed for applications requiring low power consumption and wide supply voltage range. The device operates from a single supply of 2.5V to 15V or dual supplies of ±1.25V to ±7.5V. With a typical supply current of only 150 µA per channel, it is ideal for battery-powered systems. The open-collector output allows for wired-AND connections and level shifting. The TLV2352IDR is offered in the 8-pin SOIC package, making it suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
2 |
| Supply Voltage (Single) |
2.5V to 15V |
| Supply Voltage (Dual) |
±1.25V to ±7.5V |
| Supply Current (per channel) |
150 µA (typical) |
| Input Offset Voltage |
5 mV (max) |
| Input Bias Current |
25 nA (max) |
| Response Time |
1.3 µs (typical) |
| Output Type |
Open Collector |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
8-SOIC |
Key Features
- Dual comparator with low power consumption
- Wide supply voltage range: 2.5V to 15V
- Low supply current: 150 µA per channel
- Open-collector output for flexible interfacing
- Fast response time: 1.3 µs
- Low input offset voltage: 5 mV max
- ESD protection: 2 kV HBM
- Industry-standard 8-SOIC package
Target Applications
The TLV2352IDR is suitable for a variety of applications including:
- Battery-powered systems (e.g., portable medical devices, handheld instruments)
- Threshold detectors (e.g., overvoltage/undervoltage detection in 5G base station power supplies)
- Zero-crossing detectors (e.g., in automotive dashboard sensors)
- Window comparators (e.g., for industrial process control)
- Level shifters (e.g., interfacing sensors with microcontrollers)
- Oscillators and timing circuits
Global Supply Chain & Wholesale Solutions
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TLV2352IDR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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Quality Assurance & Compliance
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with full quality assurance and traceability.
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be authentic with strict quality control.
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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
TLV2352IDR 是德州儀器 (TI) 推出的一款雙通道、低功耗、低電壓、開集極輸出的比較器。該器件專為需要低功耗和寬電源電壓範圍的應用而設計。它可在 2.5V 至 15V 的單電源或 ±1.25V 至 ±7.5V 的雙電源下工作。每通道典型電源電流僅為 150 µA,非常適合電池供電系統。開集極輸出允許進行線與連接和電平轉換。TLV2352IDR 採用 8 引腳 SOIC 封裝,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
2 |
| 電源電壓 (單電源) |
2.5V 至 15V |
| 電源電壓 (雙電源) |
±1.25V 至 ±7.5V |
| 電源電流 (每通道) |
150 µA (典型值) |
| 輸入失調電壓 |
5 mV (最大值) |
| 輸入偏置電流 |
25 nA (最大值) |
| 響應時間 |
1.3 µs (典型值) |
| 輸出類型 |
開集極 |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
8-SOIC |
核心特性
- 雙通道比較器,低功耗
- 寬電源電壓範圍:2.5V 至 15V
- 低電源電流:每通道 150 µA
- 開集極輸出,靈活接口
- 快速響應時間:1.3 µs
- 低輸入失調電壓:最大 5 mV
- ESD 保護:2 kV HBM
- 業界標準 8-SOIC 封裝
典型應用場景
TLV2352IDR 適用於多種應用,包括:
- 電池供電系統(例如便攜式醫療設備、手持儀器)
- 閾值檢測器(例如 5G 基站電源中的過壓/欠壓檢測)
- 過零檢測器(例如汽車儀表板傳感器)
- 窗口比較器(例如工業過程控制)
- 電平轉換器(例如傳感器與微控制器接口)
- 振盪器和定時電路
環球供應鏈與批發合作夥伴方案
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