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Details, datasheet, quote on part number:VRE116CA
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| Part: | VRE116CA |
| Category: | Power Management => Voltage References => Precision |
| Description: | Output (V) = +1.5, -1.5, ±1.5 ;; Initial Error (mV) = 0.2, 0.3 ;; Temp Error (ppm/oC) = 0.5, 1.0 ;; Noise (µVpp) = 1 ;; Package = DIP14 ;; Feature = Low Output V |
| Company: | Thaler Corp. |
| Datasheet: | Download VRE116CA datasheet File size : 315 kB |
| Request For quote: | Find where to buy VRE116CA
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Datasheet text preview:
VRE114/115/116
Precision Reference Supplies
THALER CORPORATION · 2015 N. FORBES BOULEVARD · TUCSON, AZ. 85745 · (520) 882-4000
FEATURES
· VERY HIGH ACCURACY: 1.500 V OUTPUT ±150 µV · EXTREMELY LOW DRIFT: 0.8 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
VRE114 Series Precision Voltage References provide ultrastable +1.500V (VRE114), -1.500V (VRE115) and ±1.500V (VRE116) outputs with ±150 µV initial accuracy and temperature coefficient as low as 0.8 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. Significant improvements have been made in other performance parameters as well, including initial accuracy, warm-up drift, line regulation, and long-term stability, making the VRE114 series the most accurate and stable 1.5V reference available. SELECTION GUIDE Type VRE114C VRE114CA VRE114M VRE114MA VRE115C VRE115CA VRE115M VRE115MA VRE116C VRE116CA VRE116M VRE116MA Output +1.5V +1.5V +1.5V +1.5V -1.5V -1.5V -1.5V -1.5V ±1.5V ±1.5V ±1.5V ±1.5V Temperature Operating Range -25°C to +85°C -25°C to +85°C -55°C to +125°C -55°C to +125°C -25°C to +85°C -25°C to +85°C -55°C to +125°C -55°C to +125°C -25°C to +85°C -25°C to +85°C -55°C to +125°C -55°C to +125°C Max. Volt Deviation 150 µV 75 µV 240 µV 120 µV 150 µV 75 µV 240 µV 120 µV 150 µV 75 µV 240 µV 120 µV
VRE114/115/116 devices are available in two operating temperature ranges, -25°C to +85°C 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.
VRE114DS REV. C NOV 2000
SPECIFICATIONS
ELECTRICAL
Vps =±15V, T = 25°C, RL = 10k? unless otherwise noted.
VRE114/115/116
CA M MA UNITS
MODEL PARAMETERS
C
MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX
ABSOLUTE MAXIMUM RATINGS Power Supply ±13.5 ±22 Operating Temperature -25 85 Storage Temperature -65 150 Short Circuit Protection Continuous OUTPUT VOLTAGE VRE114 VRE115 VRE116 OUTPUT VOLTAGE ERRORS Initial Error Warmup Drift Tmin - Tmax (1) Long-Term Stability Noise (.1-10Hz) OUTPUT CURRENT Range REGULATION Line Load OUTPUT ADJUSTMENT Range Temperature Coefficient POWER SUPPLY CURRENTS VRE114 +PS/ -PS VRE116 +PS VRE115/116 -PS NOTES: *Same as C Models.
(2)
* * * *
* * *
* -55 * *
* 125 *
* -55 * *
* 125 *
V °C °C
+1.5 -1.5 ±1.5
* * *
* * *
* * *
V V V
300 2 150 6 1.0 * * 1
150 2 75 * *
300 1 240 * *
150 120
µV ppm µV ppm/1000hr. µVpp
±10
*
*
*
mA
3 3
10
* *
*
* *
*
* *
*
ppm/V ppm/mA
5 1
* *
* *
* *
mV µV/°C/mV
5 7 4
7 9 6
* * *
* * *
* * *
* * *
* * *
* * *
mA mA mA
1. Using the box method, the specified value is the maximum deviation from the output voltage at 25°C over the specified operating temperature range. 2. The specified values are unloaded.
VRE114DS REV. C NOV 2000
TYPICAL PERFORMANCE CURVES
VOUT vs. TEMPERATURE VOUT vs. TEMPERATURE VOUT vs. TEMPERATURE VOUT vs. TEMPERATURE
Temperature oC VRE114/115/116C
Temperature oC VRE114/115/116CA
Temperature oC VRE114/115/116M
Temperature oC VRE114/115/116MA
VRE114/115
QUIESCENT CURRENT VS. TEMP JUNCTION TEMP. RISE VS. OUTPUT CURRENT PSRR VS. FREQUENCY
Temperature o C
Output Current (mA)
Frequency (Hz)
VRE116
POSITIVE OUTPUT QUIESCENT CURRENT VS. TEMP JUNCTION TEMP. RISE VS. OUTPUT CURRENT PSRR VS. FREQUENCY
Temperature o C
Output Current (mA)
NEGATIVE OUTPUT
Frequency (Hz)
QUIESCENT CURRENT VS. TEMP
JUNCTION TEMP. RISE VS. OUTPUT CURRENT
PSRR VS. FREQUENCY
Temperature o C
Output Current (mA)
Frequency (Hz)
VRE114DS REV. C NOV 2000
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