型号TLV1391
品牌
分类比较器
描述具有集电极开路输出的单路差分比较器
相关操作
产品概述

参数

Number of channels 1
Output type Open-collector
Propagation delay time (µs) 0.18
Vs (max) (V) 7
Vs (min) (V) 2
Vos (offset voltage at 25°C) (max) (mV) 5
Iq per channel (typ) (mA) 0.08
Input bias current (±) (max) (nA) 250
Rail-to-rail Out
Rating Catalog
Operating temperature range (°C) -40 to 85, 0 to 70
VICR (max) (V) 5.5
VICR (min) (V) 0

封装 | 引脚 | 尺寸

SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8

特性

  • Low-Voltage and Single-Supply Operation VCC = 2 V to 7 V
  • Common-Mode Voltage Range Includes Ground
  • Fast Response Time . . . 0.7 µs Typ
  • Low Supply Current ...80 µA Typ and 150 µA Max
  • Fully Specified at 3-V and 5-V Supply Voltages

说明

The TLV1391 is a differential comparator built using a Texas Instruments low-voltage, high-speed bipolar process. These devices have been developed specifically for low-voltage, single-supply applications. Their enhanced performance makes them excellent replacements for the LM393 in the improved 3-V and 5-V system designs.

The TLV1391, with its typical supply current of only 80 µA, is ideal for low-power systems. Response time also has been improved to 0.7 µs.