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VRE118のメーカーはETCです、この部品の機能は「(VRE117 - VRE119) Precision Reference Supplies」です。 |
部品番号 | VRE118 |
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部品説明 | (VRE117 - VRE119) Precision Reference Supplies | ||
メーカ | ETC | ||
ロゴ | |||
このページの下部にプレビューとVRE118ダウンロード(pdfファイル)リンクがあります。 Total 5 pages
VRE117/118/119
Precision
Reference Supplies
THALER CORPORATION • 2015 N. FORBES BOULEVARD • TUCSON, AZ. 85745 • (520) 882-4000
FEATURES
www.DataSheet4U•.cVoEmRY HIGH ACCURACY: 3.000 V OUTPUT ±200 µV
• EXTREMELY LOW DRIFT: 0.6 ppm/°C 55°C to +125°C
• LOW WARM-UP DRIFT: 1 ppm Typ.
• EXCELLENT STABILITY: 6 ppm/1000 Hrs. Typ.
• EXCELLENT LINE REGULATION: 3 ppm/V Typ.
• HERMETIC 14-PIN CERAMIC DIP
• MILITARY PROCESSING OPTION
APPLICATIONS
• PRECISION A/D and D/A CONVERTERS
• TRANSDUCER EXCITATION
• ACCURATE COMPARATOR THRESHOLD
REFERENCE
• HIGH RESOLUTION SERVO SYSTEMS
• DIGITAL VOLTMETERS
• HIGH PRECISION TEST and
MEASUREMENT INSTRUMENTS
DESCRIPTION
VRE117 Series Precision Voltage References
provide ultrastable +3.000V (VRE117), -3.000V
SELECTION GUIDE
(VRE118) and ±3.000V (VRE119) outputs with
±0.200 mV initial accuracy and temperature
coefficient as low as 0.6 ppm/°C over the full
military temperature range. This improvement in
accuracy is made possible by a unique,
proprietary multipoint laser compensation
technique developed by Thaler Corporation.
Type
VRE117C
VRE117CA
VRE117M
VRE117MA
Output
Temperature
Operating Range
+3.0V
+3.0V
+3.0V
+3.0V
-25°C to +85°C
-25°C to +85°C
-55°C to +125°C
-55°C to +125°C
Max. Volt
Deviation
200 µV
100 µV
400 µV
200 µV
Significant improvements have been made in
VRE118C -3.0V -25°C to +85°C 200 µV
other performance parameters as well, including
VRE118CA -3.0V -25°C to +85°C 100 µV
initial accuracy, warm-up drift, line regulation, and
VRE118M -3.0V -55°C to +125°C 400 µV
long-term stability, making the VRE117 series the
VRE118MA -3.0V -55°C to +125°C 200 µV
most accurate and stable 3.0V reference
available.
VRE119C ±3.0V -25°C to +85°C
VRE119CA ±3.0V -25°C to +85°C
200 µV
100 µV
VRE117/118/119 devices are available in two
VRE119M ±3.0V -55°C to +125°C 400 µV
operating temperature ranges, -25°C to +85°C
VRE119MA ±3.0V -55°C to +125°C 200 µV
and -55°C to +125°C, and two performance
grades. All devices are packaged in 14-pin hermetic ceramic packages for maximum long-term stability. "M"
versions are screened for high reliability and quality.
Superior stability, accuracy, and quality make these references ideal for precision applications such as A/D
and D/A converters, high-accuracy test and measurement instrumentation, and transducer excitation.
VRE117DS REV. C NOV 2000
1 Page TYPICAL PERFORMANCE CURVES
VOUT vs. TEMPERATURE
VOUT vs. TEMPERATURE
VOUT vs. TEMPERATURE
VOUT vs. TEMPERATURE
Temperature oC
VRE117/118/119C
www.DataSheet4U.com
Temperature oC
VRE117/118/119CA
Temperature oC
VRE117/118/119M
VRE117/118
QUIESCENT CURRENT VS. TEMP JUNCTION TEMP. RISE VS. OUTPUT CURRENT
Temperature oC
VRE117/118/119MA
PSRR VS. FREQUENCY
Temperature oC
Output Current (mA)
QUIESCENT CURRENT VS. TEMP
VRE119
POSITIVE OUTPUT
JUNCTION TEMP. RISE VS. OUTPUT CURRENT
Frequency (Hz)
PSRR VS. FREQUENCY
Temperature oC
QUIESCENT CURRENT VS. TEMP
Output Current (mA)
NEGATIVE OUTPUT
JUNCTION TEMP. RISE VS. OUTPUT CURRENT
Frequency (Hz)
PSRR VS. FREQUENCY
Temperature oC
Output Current (mA)
Frequency (Hz)
VRE117DS REV. C NOV 2000
3Pages | |||
ページ | 合計 : 5 ページ | ||
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PDF ダウンロード | [ VRE118 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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VRE111 | (VRE110 - VRE112) Precision Reference Supplies | ETC |
VRE112 | (VRE110 - VRE112) Precision Reference Supplies | ETC |
VRE114 | (VRE114 - VRE116) Precision Reference Supplies | ETC |