The MAX6023 is a family of low-dropout, micropower
voltage references in a 5-bump, chip-scale package
(UCSP™). The MAX6023 series-mode (three-terminal)
references, which operate with input voltages from 2.5V
to 12.6V (1.25V and 2.048V options) or (VOUT + 0.2V) to
12.6V (all other voltage options), are available with output
voltage options of 1.25V, 2.048V, 2.5V, 3.0V,
4.096V, 4.5V, and 5.0V. These devices are guaranteed
an initial accuracy of ±0.2% and 30ppm/°C temperature
drift over the -40°C to +85°C extended temperature
range.
UCSPs offer the benefit of moving to smaller footprint
and lower profile devices, significantly smaller than even
SC70 or SOT23 plastic surface-mount packages. The
significantly lower profile (compared to plastic SMD
packages) of the UCSP makes the device ideal for
height-critical applications. Miniature UCSP packages
also enable device placement close to sources and
allow more flexibility in a complex or large design layout.
The MAX6023 voltage references use only 27µA of supply
current. And unlike shunt-mode (two-terminal) references,
the supply current of the MAX6023 family varies
only 0.8µA/V with supply-voltage changes, translating to
longer battery life. Additionally, these internally compensated
devices do not require an external compensation
capacitor and are stable up to 2.2nF of load capacitance.
The low-dropout voltage and the low supply current
make these devices ideal for battery-operated
systems.
Key Features
Applications/Uses
5-Bump UCSP Package (1.0mm x 1.5mm x 0.3mm)
No Output Capacitor Needed
±0.2% (max) Initial Accuracy
30ppm/°C (max) Temperature Coefficient
35µA (max) Quiescent Supply Current
0.8µA/V (max) Supply Current Variation with VIN
100mV Dropout at 500µA Load Current
Line Regulation: 160µV/V (max)
Output Voltage Options: 1.25V, 2.048V, 2.5V, 3.0V,
4.096V, 4.5V, 5.0V
Notes: **This pricing is BUDGETARY, for comparing similar parts. Prices are in
U.S. dollars and subject to change. Quantity pricing may vary
substantially and international prices may differ due to local
duties, taxes, fees, and exchange rates. For volume-specific prices
and delivery, please see the price and availability page
or contact an authorized distributor.
Download
E-Mail
