TLV1702: Pullup resistance value

Raj Narnoli

Intellectual 320 points

Part Number: TLV1702

What value of pullup resistance is recommended for the use of tlv1702 as a window comparator?

over 3 years ago

0 Clemens Ladisch over 3 years ago

Guru 270760 points

The output voltage is not specified for output currents larger than 4 mA. Use smaller currents to save power, but extremely large resistors will limit the switching speed. A common value is 10 kΩ.

Also see Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs.

0 kai klaas69 over 3 years ago

Guru 140200 points

Hi Raj,

the datasheet recomends 5k1. But you also can increase this value to some degree.

Can you post a schematic?

Kai

Amplifiers

Amplifiers forum

TLV1702: Pullup resistance value