Precision Shunt Mode Voltage References
a
2.5 V to 5.0 V Micropower, Precision Shunt Mode Voltage References
PRELIMINARY TECHNICAL INFORMATION
FEATURES Shunt ...
Description
a
2.5 V to 5.0 V Micropower, Precision Shunt Mode Voltage References
PRELIMINARY TECHNICAL INFORMATION
FEATURES Shunt Reference (2.5V, 3V, 4.096V, 5V) Initial Accuracy: +/- 0.1% max Temperature Drift: +/- 50 ppm/°C max Wide Operating Range : 50µA to 10mA Dynamic Output Impedance : 0.5Ω max Wideband Noise (10Hz - 10kHz): 50µVRMS Operating Temperature Range: -40°C to 85°C Compact, Surface-Mount, SOT-23 package
AD1586/7/8/9
FUNCTIONAL BLOCK DIAGRAM
V+ 1 V- 2
3 NC
AD1586/7/8/9 TOP VIEW
NC = NO CONNECT
GENERAL DESCRIPTION
TARGET APPLICATIONS
The AD1586, AD1587, AD1588, and AD1589 are a family of 1. Portable, Battery-Powered Equipment:
low cost, low power, precision bandgap references. They are
Notebook Computers, Cellular Phones, Pagers, PDA's,
available as two-terminal (shunt) devices and are packaged in the GPS', and DMM's.
compact SOT-23. These references provide accurate output voltages for input currents between 50µA and 10mA.
2. Computer Workstations: Suitable f...
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