TLV9021中文资料德州仪器数据手册PDF规格书

1 Features

• Supply range: 1.65V to 5.5V

• Precision input offset voltage: 300μV

• Rail-to-Rail input with fault-tolerance

• Typical propagation delay: 100ns

• Low quiescent current per channel: 16μA

• Low input bias current: 5pA

• Open-drain output option (TLV902x)

• Push-pull output option (TLV903x)

• Full temperature range: -40°C to +125°C

• ESD protection: 2kV

• Alternate Single Pinout (TLV90x0)

2 Applications

• Appliances

• Building automation

• Factory automation and control

• Motor drives

• Infotainment and cluster

3 Description

The TLV902x and TLV903x are a family of single,

dual and quad channel comparators. The family offers

low input offset voltage, fault-tolerant inputs and a

excellent speed-to-power combination. The family has

a propagation delay of 100ns with a quiescent supply

current of only 18μA per channel.

These comparators feature fault-tolerant inputs that

can go up to 6V without damage and with no

output phase inversion. This family of comparators

is designed for precision voltage monitoring in harsh,

noisy environments.

The TLV902x have an open-drain output that can be

pulled-up below or beyond the supply voltage. These

devices are designed for low voltage logic translators.

The TLV903x have a push-pull output stage capable

of sinking and sourcing many milliamps of current to

drive LEDs or capacitive loads for MOSFET gates.

The TLV90x0 and TLV90x1 are alternate pinouts of

the single device.

The family is specified for the Industrial temperature

range of -40°C to +125°C and are available in a

standard leaded and leadless packages.