Product Details
●The ADR34xx series of devices are low-cost, low-power, high precision voltage references, featuring ± 0.1% initial accuracy, low operating current and low output noise in a small SOT23 package.
●For high accuracy, output voltage and temperature coefficient are trimmed digitally during final assembly using Analog Devices’ proprietary Digi-Trim technology. Stability and reliability are further improved by the devices’ low output voltage hysteresis and low long-term output voltage drift.
●Furthermore, the low operating current of the device (100 μA max) facilitates usage in low-power devices, while its low output noise helps maintain signal integrity in critical signal processing systems.
●ADR34xx series references are available in a wide range of output voltages, all of which are specified over the industrial temperature range of -40°C to +125 °C.
●Applications
● Precision data acquisition systems
● Industrial instrumentation
● Medical devices
● Battery-powered devices
●### Features and Benefits
● Initial accuracy: ± 0.1%
● Max. temp. coefficient:
●8 ppm / °C
● Operating temperature:
●-40°C – +125 °C
● Output current: +10 mA source / -3 mA sink
● Low quiescent current: 100 μA (maximum)
● Low dropout voltage: 250 mV at 2 mA
● Output noise (0.1 Hz to 10 Hz):
●<10 μV p-p at 1.2 V (typical)
● SOT23-6 package
