NANOPOWER, 1.8V, COMPARATOR WITH VOLTAGE REFERENCE
DESCRIPTION
The UTC LMV3011 is a low-power, open-drain logic
compatible output comparator and can provide an independent
on-chip voltage reference. The UTC LMV3011 has 5μA (max)
quiescent current, and input common-mode range 200mV beyond
the supply rails. Single-supply operation can range from 1.8V to
5.5V. The integrated 1.242V series voltage reference with low
100ppm/°C (max) drift is stable with up to 10nF capacitive load,
and the output current can be up to 0.5mA (Typ).
The UTC LMV3011 is also available in the tiny SOT-26
package for space-conservative designs. The device is specified
for the temperature range of -40°C~+125°C.
FEATURES
* Low quiescent current: 5μA (max)
* Stable on-chip voltage reference: 1.242V
* Voltage reference initial accuracy: ±1%
* Reference output current: 0.5mA (Typ)
* Input common-mode range: 200mV beyond rails
* The lower supply voltage: 1.8V ~ 5.5V
* fast response time: 6μs propagation delay with 100mV overdrive (RPULL-UP=10kΩ) |
