Product Images are shown for illustrative purposes only and may differ from actual product.
REF-03 Voltage Reference
- Stock: 1
- SKU: 977 | DAA420
-
Rs. 164.02 (inc GST)
Rs.139.00 + GSTQty :
GST Invoice: Available for all purchases — eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com
Import Service: We import a wide range of electronic components on request.
REF-03 Voltage Reference
The REF03 series of precision voltage references provide a stable 2.5 V output with minimal change in response to variations in supply voltage, ambient temperature or load conditions.
The devices are available in 8-lead SOIC, PDIP, CERDIP, and TO-99 packages, as well as 20-terminal LCC packages (883 only), furthering the usability of the devices in both standard and high stress applications.
With an external buffer and a simple resistor network, the TEMP terminal can be used for temperature sensing and approximation. A TRIM terminal is also provided on the device for fine adjustment of the output voltage. The small footprint, wide supply range, and application versatility make the REF01/REF02/REF03 series of references ideal for general-purpose and space-constrained applications.
Newer designs should use the ADR01/ADR02/ADR03/ADR06 series of references, which offer higher accuracy and temperature stability over a wider operating temperature range, while maintain-ing full pin-for-pin compatibility with the REF01/REF02/REF03 series. This data sheet applies to commercial-grade products only.
Features of REF-03
High output accuracy REF03 : 2.5 V, ±0.6% maximum
Adjustable output : ± 3% minimum
Excellent temperature stability REF03 : 50 ppm/°C maximum
Low noise REF03 : 6 μV p-p typical
High supply voltage range : up to 36 V maximum
Low supply current : 1.4 mA maximum
High load-driving capability : 10 mA maximum
Temperature output function
Applications of REF-03
Precision data systems
High resolution converters
Industrial process control systems
Precision instruments
Military and aerospace applications
NEW Products
Product Page : New Products
IRFB4227 Power MOSFET
IRFB4227 Power MOSFET for PDP ApplicationsIRFB4227, 200V N-Channel MOSFET, optimized for PDP sustain..
Rs.174.64 (inc GST)
Rs.148.00 + GST
SKU: 1158 | DAA156
Stock: 100
GoodSky RWH-SH-105D 5 Volt Relay
GoodSky RWH-SH-105D 5 Volt Cube RelayGoodsky RWH-SH-105D Relay for switching high voltage devices, 5..
Rs.67.26 (inc GST)
Rs.57.00 + GST
SKU: 2144 | DAB522
Stock: 50
K7812-2000R3 Mornsun DC - DC Converter
SMA Dust Cover Yellow for RF Connector SMA Dust Cover Yellow protects SMA RF connectors from dust an..
Rs.303.21 (inc GST)
Rs.256.96 + GST
SKU: 9400 | DAI363
Stock: 25
SIM 900A MINI GSM, GPRS MODULE
SIM 900A MINI GSM, GPRS MODULESIM 900A MINI GSM, GPRS MODULESIM 900A MINI GSM, GPRS MODULE is a comp..
Rs.743.36 (inc GST)
Rs.629.97 + GST
SKU: 8954 | DAI265
Stock: 10
Have You Seen
Product Page : Have You Seen
Hongfa HF49FD/024 1H11 24 Volt Relay
Hongfa HF49FD/024 1H11 24 Volt Relay for Control Circuits HF49FD/024 1H11 Relay with SPST configura..
Rs.101.60 (inc GST)
Rs.86.10 + GST
SKU: 7784 | DAH529
Stock: 20
AD620 Instrumentation Module
AD620 Instrumentation ModuleAD620 Microvolt MV/ mV Voltage Amplifier Signal Instrumentation Module B..
Rs.382.32 (inc GST)
Rs.324.00 + GST
SKU: 1620 | DAB056
Stock: 20
USB to RS485 Industrial Converter Module Adapter Board
USB to RS485 Industrial Converter Module Adapter BoardUSB to RS485 Converter for long-range communic..
Rs.162.84 (inc GST)
Rs.138.00 + GST
SKU: 3621 | DAF122
Stock: 30
XL4016 280W/300W CC-CV Buck Converter
XL4016 280W/300W CC-CV Buck ConverterXL4016 Buck Converter for efficient step-down voltage conversio..
Rs.293.82 (inc GST)
Rs.249.00 + GST
SKU: 1602 | DAB372
Stock: 40
Related Products
AD584 Precision Voltage Reference
AD584 Precision Voltage ReferenceThe AD584 is recommended for use as a reference for 8-, 1..
Rs.470.82 (inc GST)
Rs.399.00 + GST
SKU: 970 | DAA005
Stock: 0
REF-02 Voltage Reference
REF-02 Voltage ReferenceThe REF02 series of precision voltage references provide a stable 5.0 V outp..
Rs.164.02 (inc GST)
Rs.139.00 + GST
SKU: 976 | DAA289
Stock: 0
LM4140CCMX25NOPB Voltage Reference SMD IC
LM4140CCMX25NOPB Voltage Reference SMD ICLM4140CCMX25NOPB Voltage Reference SMD ICThe LM4140CCMX25NO..
Rs.451.00 (inc GST)
Rs.382.20 + GST
SKU: 8217 | DAH851
Stock: 2
ADR1399KHZ Shunt, Buried Zener Voltage Reference IC
ADR1399KHZ Shunt, Buried Zener Voltage Reference ICADR1399KHZ Shunt, Buried Zener Voltage Reference ..
Rs.5,086.34 (inc GST)
Rs.4,310.46 + GST