Precision Reference Devices

Apex Microtechnology Precision Reference Devices provide ultrastable sine wave outputs and a temperature coefficient over the full military temperature range. Accuracy improvement of the Apex Microtechnology Precision Reference devices is possible through a unique proprietary multipoint laser compensation technique. Significant improvements have been made in other performance parameters, including warm-up drift, line regulation, and long-term stability.

Results: 42
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Reference Type Output Voltage Initial Accuracy Temperature Coefficient Series VREF - Input Voltage - Max Shunt Current - Max Minimum Operating Temperature Maximum Operating Temperature Packaging
Apex Microtechnology Voltage References ref +5.0V, 2ppm, -40/85C 13In Stock
207,33 €
177,31 €
169,81 €
Min.: 1
Mult.: 1
SMD/SMT Series Precision References 5 V 0.01 % 2 PPM / C 36 V 7 mA - 40 C + 85 C Tube
Apex Microtechnology Voltage References ref +/- 5V, 0.7mV error, -55/125C 3In Stock
296,88 €
256,00 €
245,78 €
Min.: 1
Mult.: 1
Through Hole DIP-14 Series Precision References 5 V 1.33 PPM / C - 55 C + 125 C Bulk
Apex Microtechnology Voltage References 7.071Vrms sine wave ref, -25/85C 29In Stock
368,73 €
319,10 €
306,69 €
Min.: 1
Mult.: 1
Through Hole CDIP-14 Series References 7.071 V 0.5 % 20 PPM / C 15 V 10 mA - 25 C + 85 C Bulk
Apex Microtechnology Voltage References ref +/-5V, 0.6mV error, -55/125C 24In Stock
16Expected 1/13/2027
374,25 €
323,88 €
311,29 €
Min.: 1
Mult.: 1
Through Hole CDIP-14 Series Precision References 5 V 1 PPM / C 22 V 10 mA - 55 C + 125 C Bulk
Apex Microtechnology Voltage References ref +4.5V, 0.6mV error, -55/125C 13In Stock
361,06 €
312,46 €
300,31 €
Min.: 1
Mult.: 1
Tube
Apex Microtechnology Voltage References ref +5.0V, 0.6ppm, -40/85C 77In Stock
181Expected 11/16/2026
164,67 €
140,19 €
134,08 €
Min.: 1
Mult.: 1
SMD/SMT Series Precision References 5 V 0.01 % 0.6 PPM / C 36 V 7 mA - 40 C + 85 C Tube
Apex Microtechnology Voltage References ref +10.0V, 0.6ppm, -40/85C 32In Stock
42Expected 2/19/2027
123,03 €
104,24 €
99,56 €
Min.: 1
Mult.: 1
SMD/SMT SMT-8 Series Precision References 10 V 0.01 % 0.6 PPM / C 22 V 10 mA - 40 C + 85 C Tube
Apex Microtechnology Voltage References ref +/- 10.0V, 1.0ppm, -40/85C 77In Stock
73Expected 2/25/2027
116,57 €
97,50 €
89,86 €
87,51 €
Min.: 1
Mult.: 1
SMD/SMT Series Precision References 10 V 1 PPM / C 22 V 10 mA - 40 C + 85 C Tube
Apex Microtechnology Voltage References ref +/- 10V, 0.6mV error, -25/85C 6In Stock
86On Order
217,03 €
185,61 €
177,75 €
Min.: 1
Mult.: 1
Through Hole Series Precision References 10 V 1 PPM / C 22 V 10 mA - 25 C + 85 C Bulk
Apex Microtechnology Voltage References ref +10.0V, 0.6ppm, 0/70C 10In Stock
67On Order
118,85 €
99,41 €
91,62 €
89,23 €
Min.: 1
Mult.: 1
Through Hole DIP-8 Series Precision References 10 V 0.01 % 0.6 PPM / C 0 C + 70 C Tube
Apex Microtechnology Voltage References ref +2.5V, 0.6ppm, -40/85C 200In Stock
65On Order
180,32 €
153,51 €
146,82 €
Min.: 1
Mult.: 1
SMD/SMT SMT-8 Series Precision References 2.5 V 0.6 PPM / C 36 V 7 mA - 40 C + 85 C Tube
Apex Microtechnology Voltage References ref +/- 10.0V, 2.2ppm, -40/85C
150Expected 2/19/2027
136,85 €
115,95 €
110,74 €
Min.: 1
Mult.: 1
SMD/SMT Series Precision References 10 V 2.2 PPM / C 22 V 10 mA - 40 C + 85 C Tube
Apex Microtechnology Voltage References ref +4.5V, 0.49mV error, -25/85C
2Expected 11/27/2026
209,07 €
178,79 €
171,23 €
Min.: 1
Mult.: 1
Bulk
Apex Microtechnology Voltage References 7.071Vrms sine wave ref, -55/125C Non-Stocked Lead-Time 21 Weeks
604,28 €
530,72 €
Min.: 1
Mult.: 1
Through Hole Series References 7.071 V 0.5 % 20 PPM / C 15 V 10 mA - 55 C + 125 C Bulk
Apex Microtechnology Voltage References ref +/- 10V, 0.8mV error, -25/85C Non-Stocked Lead-Time 21 Weeks
195,03 €
166,03 €
158,79 €
Min.: 1
Mult.: 1
Through Hole CDIP-14 Series Precision References 10 V 2 PPM / C 22 V 10 mA - 25 C + 85 C Bulk
Apex Microtechnology Voltage References ref+/-10V, 0.8mV error, 20/40C, SPCL TEST Non-Stocked Lead-Time 21 Weeks
307,60 €
266,20 €
255,85 €
Min.: 1
Mult.: 1
Bulk
Apex Microtechnology Voltage References ref +/- 10V, 1.2mV error, -55/125C Non-Stocked Lead-Time 21 Weeks
261,81 €
225,15 €
216,02 €
Min.: 1
Mult.: 1
Bulk
Apex Microtechnology Voltage References ref +4.5V, 0.4mV error, -25/85C Non-Stocked Lead-Time 21 Weeks
220,32 €
188,42 €
180,45 €
Min.: 1
Mult.: 1
Bulk
Apex Microtechnology Voltage References ref +4.5V, 0.6mV error, -55/125C Non-Stocked Lead-Time 21 Weeks
326,81 €
282,83 €
271,83 €
Min.: 1
Mult.: 1
Bulk
Apex Microtechnology Voltage References ref +4.5V, 0.69mV error, -55/125C Non-Stocked Lead-Time 18 Weeks
293,03 €
252,67 €
242,59 €
Min.: 1
Mult.: 1
Tube
Apex Microtechnology Voltage References ref +5V, 0.5mV error, -25/85C Non-Stocked Lead-Time 18 Weeks
231,80 €
199,34 €
191,26 €
Min.: 1
Mult.: 1
SMD/SMT Series Precision References 5 V 1 PPM / C 22 V 10 mA - 25 C + 85 C Tube
Apex Microtechnology Voltage References ref +10V, 0.6mV error, -25/85C Non-Stocked Lead-Time 18 Weeks
244,47 €
210,24 €
201,72 €
Min.: 1
Mult.: 1
Tube
Apex Microtechnology Voltage References ref +10V, 1.2mV error, -55/125C Non-Stocked
285,71 €
246,36 €
236,53 €
Min.: 1
Mult.: 1
Tube
Apex Microtechnology Voltage References Custom VRE210M Non-Stocked Lead-Time 18 Weeks
228,70 €
195,59 €
187,32 €
Min.: 1
Mult.: 1
Tube
Apex Microtechnology Voltage References ref +10V, 1.0mV error, -55/125C Non-Stocked Lead-Time 18 Weeks
257,75 €
Min.: 1
Mult.: 1
Tube