TLV3702

Features:

  Lw Supply Current . . . 560 nA/Per Channel
  Input Common-Mode Range Exceeds the
     Rails . . . 0.1 V to V_CC + 5 V
Supply Voltage Range . . . 2.5 V to 16 V
Reverse Battery Protection Up to 18 V
Push-Pull CMOS Output Stage
Specified Temperature Range
    0 to 70 Commercial Grade
    40 to 125 Industrial Grade
Ultrasmall Packaging
    5-Pin SOT-23 (TLV3701)
    8-Pin MSOP (TLV3702)
Universal Op-Amp EVM (Reference SLOU060
    for more information) 


Application

  Portable Battery Monitoring
Consumer Medical Electronics
Security Detection Systems 


Pinout




Specifications

Supply voltage, V_CC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   17 V
Differential input voltage, V_ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ±20 V
Input current, I_I (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ±10 mA
Output current, I_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..±10 mA
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, T_A: C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 70
                                                                   I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 to 125
Maximum junction temperature, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65°C to 150
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .260


Description

The TLV3702 is Texas Instruments' first family of nanopower comparators with only 560 nA per channel supply current, which make this device ideal for battery power and wireless handset applications.

The TLV3702 has a minimum operating supply voltage of 2.7 V over the extended industrial temperature range (T_A = 40 to 125), while having an input common-mode range of 0.1 to V_CC + 5 V. The low supply current makes it an ideal choice for battery powered portable applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an over-current condition due to improper battery installation. For harsh environments, the inputs can be taken 5 V above the positive supply rail without damage to the device.

All members of the TLV3702 are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.