Voltage References | element14 Australia

We offer many types of voltage references from multiple manufacturers.Voltage references are accurate, temperature-compensated voltage sources that provide specific output voltage values. Voltage reference ICs may be either shunt voltage reference (two-terminal) or series voltage reference (three-terminal) types.A shunt voltage reference is usually designed to work over a wide range of currents. It is as simple to use as a Zener diode. Series voltage references are ideal for circuits with large changes in supply voltage or load current. They are especially useful with very large load currents as there is no series resistor between the reference and supply.Our specialist products include precision voltage references for signal-conditioning applications using a single voltage source. A particularly popular offering is the TLV431 precision voltage reference. The TLV431 is a three terminal adjustable shunt reference offering excellent temperature stability and output current handling capability up to 20mA. The output voltage may be set to any chosen voltage between 1.24V and 18V by selection of two external divider resistors. It can be used as a replacement for Zener diodes in many applications requiring an improvement in Zener performance.Fixed, adjustable and programmable variants are available in both shunt and series configurations. Reference voltages range from 0.5V to ±10V, while temperature coefficients cover 0.3ppm/°C to ±300ppm/°C.

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MAX6163BESA+	2511141 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Series - Fixed 3V reference ± 4ppm/°C NSOIC-8	Each	1+ $10.290 ($11.32) 10+ $7.920 ($8.71) 25+ $7.330 ($8.06) 100+ $6.680 ($7.35) 300+ $6.320 ($6.95) More Pricing...	Series - Fixed	-	-	MAX6163	-	-	-	2.995V	3.005V	5mV	± 4ppm/°C	-	NSOIC	-	-	-	8Pins	-	Surface Mount	12.6V	-40°C	-	85°C	-
NCP51460SN33T1G	2464416 Data Sheet RoHS	ONSEMI Voltage Reference Precision Micropower Series - Fixed NCP51460 Series 3.3V SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	5+ $0.604 ($0.66) 50+ $0.549 ($0.60) 100+ $0.493 ($0.54) 500+ $0.491 ($0.54)	Series - Fixed	-	-	NCP51460	-	-	-	3.267V	3.333V	1%	± 18ppm/°C	-	SOT-23	-	-	-	3Pins	-	Surface Mount	28V	0°C	-	100°C	-
MAX6141EUR+T	2511355 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Series - Fixed 4.096 V 15 ppm/°C -40 °C to 85 °C SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ $10.650 ($11.72) 10+ $8.210 ($9.03) 25+ $7.600 ($8.36) 100+ $6.920 ($7.61) 250+ $6.700 ($7.37) More Pricing...	Series - Fixed	-	-	MAX6141	-	-	-	4.055V	4.14V	1%	± 15ppm/°C	-	SOT-23	-	-	-	3Pins	-	Surface Mount	12.6V	-40°C	-	85°C	-
ISL60002CIH325Z-TK	2983616 Data Sheet RoHS	RENESAS Voltage Reference Series - Fixed 2.5V 2.5mV% Ref ± 20ppm/°C SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ $6.630 ($7.29) 10+ $5.030 ($5.53) 25+ $4.620 ($5.08) 50+ $4.410 ($4.85) 100+ $4.200 ($4.62) More Pricing...	Series - Fixed	-	-	-	-	-	-	2.4975V	2.5025V	2.5mV	± 20ppm/°C	-	SOT-23	-	-	-	3Pins	-	Surface Mount	5.5V	-40°C	-	85°C	-
MAX6066AEUR+T	2511319 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Series - Fixed 2.5V reference ± 6ppm/°C SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ $12.400 ($13.64) 10+ $9.600 ($10.56) 25+ $8.910 ($9.80) 100+ $8.140 ($8.95) 250+ $7.940 ($8.73) More Pricing...	Series - Fixed	-	-	MAX6066	-	-	-	2.495V	2.505V	0.2%	± 6ppm/°C	-	SOT-23	-	-	-	3Pins	-	Surface Mount	12.6V	-40°C	-	85°C	-
MAX6250AESA+	2519066 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Precision Low Noise Series - Fixed MAX6250 Series 5V SOIC-8	Each	1+ $31.460 ($34.61) 10+ $25.140 ($27.65) 25+ $23.560 ($25.92) 100+ $21.810 ($23.99) 300+ $20.850 ($22.94) More Pricing...	Series - Fixed	-	-	MAX6250	-	-	-	4.999V	5.001V	0.02%	± 1.5ppm/°C	-	SOIC	-	-	-	8Pins	-	Surface Mount	36V	-40°C	-	85°C	-
LM4040CIM3-3.0+T	2909746 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Shunt - Fixed 3V 0.5% Ref ± 15ppm/°C SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ $12.050 ($13.26) 10+ $9.320 ($10.25) 25+ $8.650 ($9.52) 100+ $7.900 ($8.69) 250+ $7.530 ($8.28) More Pricing...	Shunt - Fixed	-	-	-	-	-	-	2.985V	3.015V	0.5%	± 15ppm/°C	-	SOT-23	-	-	-	3Pins	-	Surface Mount	-	-40°C	-	85°C	-
MAX6279ELA12+	2986950 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Shunt - Fixed 1.2V LCC-8	Each	1+ $15.160 ($16.68) 10+ $11.820 ($13.00) 25+ $10.980 ($12.08) 100+ $10.060 ($11.07) 420+ $9.430 ($10.37) More Pricing...	Shunt - Fixed	-	-	-	-	-	-	1.22377V	1.22623V	-	-	-	LCC	-	-	-	8Pins	-	Surface Mount	-	-	-	-	-
MAX6129BEUK25+T	2909691 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Series - Fixed 2.5V 1% Ref ± 100ppm/°C SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ $5.050 ($5.56) 10+ $3.790 ($4.17) 25+ $3.480 ($3.83) 100+ $3.140 ($3.45) 250+ $2.970 ($3.27) More Pricing...	Series - Fixed	-	-	-	-	-	-	2.475V	2.525V	1%	± 100ppm/°C	-	SOT-23	-	-	-	5Pins	-	Surface Mount	12.6V	-40°C	-	85°C	-
TLVH431NCDBZRR	3485629 Data Sheet RoHS	NEXPERIA VOLTAGE REF SHUNT - ADJ 0 TO 70DEG C	Each (Supplied on Cut Tape) Cut Tape	5+ $0.445 ($0.49) 10+ $0.389 ($0.43) 100+ $0.323 ($0.36) 500+ $0.289 ($0.32) 1000+ $0.268 ($0.29) More Pricing...	Shunt - Adjustable	-	-	-	-	-	-	1.222V	1.258V	1.5%	-	-	SOT-23	-	-	-	3Pins	-	Surface Mount	18V	0°C	-	70°C	AEC-Q100
ISL21010CFH330Z-TK	2112003 Data Sheet RoHS	RENESAS Voltage Reference Precision Micropower Series - Fixed ISL21010 Series 3V SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ $2.970 ($3.27) 10+ $1.990 ($2.19) 50+ $1.890 ($2.08) 100+ $1.780 ($1.96) 250+ $1.690 ($1.86) More Pricing...	Series - Fixed	-	-	ISL21010	-	-	-	2.994V	3.006V	0.2%	± 15ppm/°C	-	SOT-23	-	-	-	3Pins	-	Surface Mount	5.5V	-40°C	-	125°C	-
MAX6061AEUR+T	2511314 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Series - Fixed 1.248 V 6 ppm/°C -40 °C to 85 °C SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ $12.200 ($13.42) 10+ $9.460 ($10.41) 25+ $8.760 ($9.64) 100+ $8.010 ($8.81) 250+ $7.650 ($8.42) More Pricing...	Series - Fixed	-	-	MAX6061	-	-	-	1.244V	1.252V	0.4%	± 6ppm/°C	-	SOT-23	-	-	-	3Pins	-	Surface Mount	12.6V	-40°C	-	85°C	-
MAX6062AEUR+T	2511316 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Series - Fixed 2.048V reference ± 6ppm/°C SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ $12.200 ($13.42) 10+ $9.460 ($10.41) 25+ $8.760 ($9.64) 100+ $8.010 ($8.81) 250+ $7.650 ($8.42) More Pricing...	Series - Fixed	-	-	MAX6062	-	-	-	2.043V	0	0.24%	± 6ppm/°C	-	SOT-23	-	-	-	3Pins	-	Surface Mount	12.6V	-40°C	-	85°C	-
LM4040AIM3-2.1+T	2511233 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Shunt - Fixed 2.048V reference ± 20ppm/°C SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ $5.120 ($5.63) 10+ $3.850 ($4.24) 25+ $3.530 ($3.88) 100+ $3.180 ($3.50) 250+ $3.010 ($3.31) More Pricing...	Shunt - Fixed	-	-	LM4040	-	-	-	2.046V	2.05V	0.1%	± 20ppm/°C	-	SOT-23	-	-	-	3Pins	-	Surface Mount	-	-40°C	-	85°C	-
MAX6029ESA25+	2511110 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Series - Fixed 2.5V reference ± 30ppm/°C NSOIC-8	Each	1+ $13.710 ($15.08) 10+ $10.660 ($11.73) 25+ $9.900 ($10.89) 100+ $9.060 ($9.97) 300+ $8.600 ($9.46) More Pricing...	Series - Fixed	-	-	MAX6029	-	-	-	2.495V	2.505V	0.15%	± 30ppm/°C	-	NSOIC	-	-	-	8Pins	-	Surface Mount	12.6V	-40°C	-	85°C	-
MAX6029EUK30+T	2511298 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Series - Fixed 3V reference ± 30ppm/°C SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ $13.930 ($15.32) 10+ $10.830 ($11.91) 25+ $10.050 ($11.06) 100+ $9.200 ($10.12) 250+ $9.020 ($9.92) More Pricing...	Series - Fixed	-	-	MAX6029	-	-	-	2.9955V	3.0045V	0.15%	± 30ppm/°C	-	SOT-23	-	-	-	5Pins	-	Surface Mount	12.6V	-40°C	-	85°C	-
LM4050AEX3-3.3+T	2798778 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Shunt - Fixed LM4050 Series 3.3V 0.1 % ± 15ppm/°C SC-70-3	Each (Supplied on Cut Tape) Cut Tape	1+ $8.560 ($9.42) 10+ $6.560 ($7.22) 25+ $6.060 ($6.67) 100+ $5.500 ($6.05) 250+ $5.240 ($5.76) More Pricing...	Shunt - Fixed	-	-	-	-	-	-	3.2967V	3.3033V	0.1%	± 15ppm/°C	-	SC-70	-	-	-	3Pins	-	Surface Mount	-	-40°C	-	125°C	-
MAX6023EBT12+T	2799171 Data Sheet RoHS	ANALOG DEVICES Voltage Reference Series - Fixed 1.25V 0.24 % ± 10ppm/°C UCSP-5	Each (Supplied on Cut Tape) Cut Tape	1+ $7.760 ($8.54) 10+ $5.920 ($6.51) 25+ $5.460 ($6.01) 100+ $4.960 ($5.46) 250+ $4.720 ($5.19) More Pricing...	Series - Fixed	-	-	-	-	-	-	1.247V	1.253V	0.24%	± 10ppm/°C	-	UCSP	-	-	-	5Pins	-	Surface Mount	12.6V	-40°C	-	85°C	-
TLVH431NQDBZRR	3485632 Data Sheet RoHS	NEXPERIA VOLTAGE REF SHUNT - ADJ -40 TO 125DEGC	Each (Supplied on Cut Tape) Cut Tape	5+ $0.377 ($0.41) 10+ $0.330 ($0.36) 100+ $0.273 ($0.30) 500+ $0.246 ($0.27) 1000+ $0.227 ($0.25) More Pricing...	Shunt - Adjustable	-	-	-	-	-	-	1.222V	1.258V	1.5%	-	-	SOT-23	-	-	-	3Pins	-	Surface Mount	18V	-40°C	-	125°C	AEC-Q100
TL1431CDT	3367267 Data Sheet RoHS	STMICROELECTRONICS VOLT REF SHUNT 2.5-36V -20 TO 70DEG C	Each (Supplied on Cut Tape) Cut Tape	5+ $0.659 ($0.72) 10+ $0.409 ($0.45) 100+ $0.329 ($0.36) 500+ $0.314 ($0.35) 1000+ $0.286 ($0.31) More Pricing...	Shunt - Adjustable	-	-	-	-	-	-	2.5V	36V	0.4%	± 13ppm/°C	-	SOIC	-	-	-	8Pins	-	Surface Mount	36V	-20°C	-	70°C	-
TL1431AIYDT	4036221 Data Sheet RoHS	STMICROELECTRONICS Voltage Reference Shunt - Adjustable 2.493V to 2.507V SOIC 8Pin	Each (Supplied on Cut Tape) Cut Tape	1+ $1.090 ($1.20) 10+ $0.684 ($0.75) 100+ $0.558 ($0.61) 500+ $0.535 ($0.59) 1000+ $0.491 ($0.54) More Pricing...	Shunt - Adjustable	-	-	-	-	-	-	2.493V	2.507V	0.25%	± 22ppm/°C	-	SOIC	-	-	-	8Pins	-	Surface Mount	36V	-40°C	-	125°C	AEC-Q100
LT6656AIS6-3#TRMPBF	4031417 Data Sheet RoHS	ANALOG DEVICES Voltage Reference IC 10ppm/°C 3V 0.05% Series TSOT-23-6 -40°C to 85°C	Each (Supplied on Cut Tape) Cut Tape	1+ $13.430 ($14.77) 10+ $10.440 ($11.48) 25+ $9.690 ($10.66) 100+ $8.940 ($9.83) 250+ $8.770 ($9.65) More Pricing...	Series	-	-	LT6656 Series	-	-	-	2.9995V	3.0005V	0.05%	10ppm/°C	-	TSOT-23	-	-	-	6Pins	-	Surface Mount	18V	-40°C	-	85°C	-
LT1460BIS8-2.5#PBF	4031250 Data Sheet RoHS	ANALOG DEVICES Voltage Reference 10ppm/°C 2.5V 0.1% Series SOIC-8 -40°C to 85°C	Each	1+ $23.270 ($25.60) 10+ $18.400 ($20.24) 25+ $17.190 ($18.91) 100+ $15.850 ($17.44) 300+ $15.110 ($16.62) More Pricing...	Series	-	-	LT1460 Series	-	-	-	2.4975V	2.5025V	0.1%	10ppm/°C	-	SOIC	-	-	-	8Pins	-	Surface Mount	20V	-40°C	-	85°C	-
LT6654BHS6-3.3#WTRMPBF	4031403 Data Sheet RoHS	ANALOG DEVICES Voltage Reference 20ppm/°C 3.3V 0.1% Series TSOT-23-6 -40°C to 125°C	Each (Supplied on Cut Tape) Cut Tape	1+ $9.870 ($10.86) 10+ $7.590 ($8.35) 25+ $7.010 ($7.71) 100+ $6.390 ($7.03) 250+ $6.360 ($7.00) More Pricing...	Series	-	-	LT6654 Series	-	-	-	3.299V	3.301V	0.1%	20ppm/°C	-	TSOT-23	-	-	-	6Pins	-	Surface Mount	36V	-40°C	-	125°C	-
LTC1798CS8-2.5#PBF	4031446 Data Sheet RoHS	ANALOG DEVICES Voltage Reference 40ppm/°C 2.5V 0.15% Shunt - Fixed SOIC-8 0°C to 70°C	Each	1+ $12.500 ($13.75) 10+ $9.690 ($10.66) 25+ $8.980 ($9.88) 100+ $8.210 ($9.03) 300+ $7.780 ($8.56) More Pricing...	Shunt - Fixed	-	-	LTC1798 Series	-	-	-	2.4963V	2.5037V	0.15%	40ppm/°C	-	SOIC	-	-	-	8Pins	-	Surface Mount	12.6V	0°C	-	70°C	-