Datasheet Analog Devices ADCMP670 — 数据表

Dual Low Power 1.5% Comparator
With 400 mV Reference
ADCMP670
FEATURES FUNCTIONAL BLOCK DIAGRAM
VDD 400 mV ± 1.5% threshold
Supply range: 1.7 V to 5.5 V
Low quiescent current: 6.5 μA typical
Input range includes ground
Internal hysteresis: 8.9 mV typical
Low input bias current: ±10 nA maximum
Open-drain outputs
Supports wire-AND connections
Input polarities: one inverting and one noninverting
Low profile (1 mm) TSOT package
Drop-in replacement for the LT6700-1 ADCMP670-1
+INA
OUTA
400mV
OUTB
06493-001 –INB GND Figure 1. APPLICATIONS
Li-Ion monitoring
Portable applications
Hand-held instruments …