9 Power Supply Recommendations

The TLV3604, TLV3605, and TLV3607 are recommended for operation from 2.4 V to 5.5 V. One benefit of the TLV3605 and TLV3607 is that the comparator has separate input and output supply pins (VCCI and VCCO). This provides a system designer the flexibility of powering the input stage with a higher supply voltage such as 5V to maximize the dynamic range of the input while powering the output stage with a 2.5V supply to save power. Regardless of the VCCO supply voltage, the control pins such as LEB and SHDNB are 1.8V logic compliant.