型号TL3116
品牌
分类比较器
描述高速差分比较器
相关操作
产品概述

参数

Number of channels 1
Output type Differential
Propagation delay time (µs) 0.0099
Vs (max) (V) 14
Vs (min) (V) 5
Vos (offset voltage at 25°C) (max) (mV) 3
Iq per channel (typ) (mA) 12.7
Input bias current (±) (max) (nA) 1100
Rail-to-rail No
Rating Catalog
Operating temperature range (°C) -40 to 85, 0 to 70
Features Strobe
VICR (max) (V) 11.5
VICR (min) (V) 0

封装 | 引脚 | 尺寸

SOIC (D) 8 29.4 mm² 4.9 x 6
TSSOP (PW) 8 19.2 mm² 3 x 6.4

特性

  • Ultra-Fast Operation...10 ns (typ)
  • Low Positive Supply Current
    12.7 mA (Typ)
  • Operates From a Single 5-V Supply or From a Split ±5-V Supply
  • Complementary Outputs
  • Input Common-Mode Voltage Includes Negative Rail
  • Low Offset Voltage
  • No Minimum Slew Rate Requirement
  • Output Latch Capability
  • Functional Replacement to the LT1116

说明

The TL3116 is an ultra-fast comparator designed to interface directly to TTL logic while operating from either a single 5-V power supply or dual ±5-V supplies. The input common-mode voltage extends to the negative rail for ground sensing applications. It features extremely tight offset voltage and high gain for precision applications. It has complementary outputs that can be latched using the LATCH ENABLE terminal. Figure 1 shows the positive supply current of the comparator. The TL3116 only requires 12.7 mA (typical) to achieve a propagation delay of 10 ns.

The TL3116 is a pin-for-pin functional replacement for the LT1116 comparator, offering high-speed operation but consuming much less power.