Packaging information
| Package | Pins SOT-23-THN (DDF) | 8 |
| Operating temperature range (°C) -55 to 125 |
| Package qty | Carrier 3,000 | LARGE T&R |
Features for the TLV1822-EP
- VID: V62/24628-01XE (TLV1812-EP)
- VID: V62/24628-02XE (TLV1822-EP)
- Supports Defense and Aerospace
Applications
- Controlled baseline
- One fabrication site
- One assembly/test site
- Extended product life cycle
- Product traceability
- Extended temperature range: –55°C to +125°C
- Wide supply range: 2.4V to 40V
- Rail-to-rail input
- Power-On Reset (POR) for known start-up
- Low input offset voltage: 500µV
- 420ns typical propagation delay
- Low quiescent current: 5µA per channel
- Low input bias current: 150fA
- Push-pull output option (TLV1812-EP)
- Open-drain output option (TLV1822-EP)
Description for the TLV1822-EP
The TLV1812-EP and TLV1822-EP are 40V dual channel comparators with multiple output options. The family offers rail to-rail inputs with push-pull or open-drain output options. These devices also haves an excellent speed-to-power combination with a propagation delay of 420ns with a full supply voltage range of 2.4V to 40V and a quiescent supply current of only 5µA per channel.
All devices include a Power-On Reset (POR) feature. This makes sure the output is in a known state until the minimum supply voltage has been reached before the output responds to the inputs, thus preventing false outputs during system power-up and powerdown.
The TLV1812-EP device has a push-pull output stage capable of sinking and sourcing milliamps of current when controlling an LED or driving a capacitive load such as a MOSFET gate. The TLV1822-EP device has an open-drain output stage that can be pulled up to 40V independent of comparator supply voltage.
These comparators are available in the SOT23-8 packages and are specified for the extended temperature range of –55°C to +125°C.