1 Features

1• Supply Range:

+2.2 V to +36 V or ±1.1 V to ±18 V

• Low Quiescent Current:

55 μA per Comparator

• Input Common-Mode Range Includes Both Rails

• Low Propagation Delay: 560 ns

• Low Input Offset Voltage: 300 μV

• Open Collector Outputs:

– Up to 36 V Above Negative Supply Regardless

of Supply Voltage

• Industrial Temperature Range:

–40°C to +125°C

• Small Packages:

– Single: SC70-5, SOT-23-5, SOT553-5

– Dual: VSSOP-8, X2QFN-8

– Quad: TSSOP-14

2 Applications

• Overvoltage and Undervoltage Detectors

• Window Comparators

• Overcurrent Detectors

• Zero-Crossing Detectors

• System Monitoring for:

– Power Supplies

– White Goods

– Industrial Sensors

– Automotive

– Medical

3 Description

The TLV170x family of devices offers a wide supply

range, rail-to-rail inputs, low quiescent current, and

low propagation delay. All these features come in

industry-standard, extremely-small packages, making

these devices the best general-purpose comparators

available.

The open collector output offers the advantage of

allowing the output to be pulled to any voltage rail up

to +36 V above the negative power supply,

regardless of the TLV170x supply voltage.

These devices are available in single (TLV1701), dual

(TLV1702), and quad (TLV1704) channel versions. Low input offset voltage, low input bias currents, low

supply current, and open-collector configuration make

the TLV170x family flexible enough to handle almost

any application, from simple voltage detection to

driving a single relay.

All devices are specified for operation across the

expanded industrial temperature range of –40°C to

+125°C.