• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

The TLV349x family of push-pull output comparators features a fast 6µs response time, and < 1.2µA (max) nanopower capability, allowing operation from 1.8V – 5.5V. Input common-mode range beyond supply rails make the TLV349x an ideal choice for low-voltage applications.

Micro-sized packages provide options for portable and space-restricted applications. The single (TLV3491) is available in SOT23-5, and SO-8. The dual (TLV3492) comes in SOT23-8, and SO-8. The quad (TLV3494) is available in TSSOP-14, and SO-14.

The TLV349x is excellent for power-sensitive, low-voltage (2-cell) applications.

特性

• VERY LOW SUPPLY CURRENT: 0.8 µA (typ)
• INPUT COMMON-MODE RANGE 200mV BEYOND SUPPLY RAILS
• SUPPLY VOLTAGE: +1.8V to +5.5V
• HIGH SPEED: 6 µs
• PUSH-PULL CMOS OUTPUT STAGE
• SMALL PACKAGES:
     SOT23-5 (Single)
     SOT23-8 (Dual)
• APPLICATIONS
  • PORTABLE MEDICAL EQUIPMENT
  • WIRELESS SECURITY SYSTEMS
  • REMOTE CONTROL SYSTEMS
  • HANDHELD INSTRUMENTS
  • ULTRA-LOW POWER SYSTEMS

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