VRE302JS

Apex Microtechnology
137-VRE302JS
VRE302JS

Mfr.:

Description:
Voltage References ref +2.5V, 1.0ppm, -40/85C

Datasheet:
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Availability

Stock:
Non-Stocked
Factory Lead Time:
32 Weeks Estimated factory production time.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
This Product Ships FREE

Pricing (USD)

Qty. Unit Price
Ext. Price
$158.79 $158.79
$121.26 $1,212.60

Product Attribute Attribute Value Select Attribute
Apex Microtechnology
Product Category: Voltage References
RoHS:  
Tube
Brand: Apex Microtechnology
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: US
Product Type: Voltage References
Factory Pack Quantity: 1
Subcategory: PMIC - Power Management ICs
Unit Weight: 785 mg
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Datasheet

PCN

Specification Sheets

Technical Resources

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USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99

VRE302 +2.5V Low Noise Precision Voltage Reference

Apex Microtechnology VRE302 +2.5V Low Noise Precision Voltage Reference is a series of low-cost, Zener-based precision voltage references. These devices provide an ultrastable +2.5V output with ±0.mV (.016%) initial accuracy. Accuracy improvement is possible through a multipoint laser compensation technique. Other performance improvements include warm-up drift, line regulation, and long-term stability. The Apex Microtechnology VRE302 is housed in an industry-standard 8-pin DIP package. Temperature coefficients are as low as 1.0ppm/°C over the full industrial (0°C to +70°C) or hi-rel industrial (-40°C to +85°C) temperature range depending on the model and grade. This series is recommended for 14-, 16-, or 18-bit D/A converters, which require an external precision reference. The device is also ideal for calibrating scale factors on high-resolution A/D converters.

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.

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