 Features
 Common-mode voltage: 1.8 V to 5.5 V
 Low quiescent current: 17 μA (typ.)
 High accuracy:
− Low offset voltage
− ±0.1% max total output error
 Choice of gains, bandwidth:
− DIO2216A: 25 V/V, 20 kHz
− DIO2216B: 50 V/V, 10 kHz
− DIO2216C: 100 V/V, 5 kHz
− DIO2216D: 200 V/V, 2.5 kHz
 Buffered voltage output: No additional Op Amp
needed
 Operating temperature: -40°C to 125°C
 Applications
 Battery charger
 Laptop
 E-cigarette
 Smartphone
 Description
The DIO2216 is a high-side voltage output current
shunt monitor that senses the voltage drop across the
shunt at a 1.8 V to 5.5 V common-mode voltage. It is
available in four fixed gains: 25 V/V, 50 V/V, 100 V/V
and 200 V/V.
The DIO2216 has a low maximum offset voltage. The
DIO2216 total output error is as low as ±0.1%, which
greatly improves the accuracy and simplifies the
design of system.
The DIO2216 series is specified over the -40°C to
125°C temperature range and is available in
ultra-small WLCSP-4 package.