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Details, datasheet, quote on part number:X60008BIS8-50
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Datasheet text preview:
Precision 5.0V FGATM Voltage Reference
FEATURES · Output Voltage: 5.000V · Absolute Initial Accuracy = ±0.5mV · Ultra Low Power Supply Current: 500nA · Low Temperature Coefficient = 3ppm/°C · 10 mA Source & Sink Current Capability · 10 ppm/1000hrs Long Term Stability · Very Low Dropout Voltage: 100 mV @ no load · Supply Voltage Range: 5.1V to 9.0V · 5kV ESD (Human Body Model) · Standard Package: SOIC-8 · Temp Range: -40°C to +85°C DESCRIPTION
X60008B-50
The X60008-50 FGATM voltage references are very high precision analog voltage references fabricated in Xicor's proprietary Floating Gate Analog technology, which achieves superior levels of performance when compared to conventional band gap, buried zener, or XFETTM technologies. FGATM voltage references feature very high initial accuracy, very low temperature coefficient, excellent long term stability, low noise and excellent line and load regulation, at the lowest power consumption currently available. These voltage references enable advanced applications for precision industrial & por table systems operating at significantly higher accuracy and lower power levels than can be achieved with conventional technologies.
APPLICATIONS · High Resolution A/Ds & D/As · Digital Meters · Calibration Systems · V-F Converters · Precision Current Sources · Precision Regulators · Precision Oscillators · Battery Management Systems · Smart sensors · Strain Gage Bridges · Threshold Detectors · Servo Systems
TYPICAL APPLICATION
VIN = +6.5V
0.1µF VOUT X60008-50 GND VIN
10µF
.001µF or see Figure 3 of App Note
REF IN Serial Bus Enable SCK SDAT 16 to 24-bit A/D Converter
REV 1.0.1 10/18/03
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X60008B-50
PACKAGE DIAGRAM
X60008-XX SOIC GND VIN DNC GND 1 2 3 4 8 7 6 5 DNC DNC VOUT DNC
PIN CONFIGURATIONS Pin Name
GND VIN VOUT DNC Ground Connection Power Supply Input Connection Voltage Reference Output Connection Do Not Connect; Internal Connection Must Be Left Floating
Description
ORDERING INFORMATION X 60008 B I S8 50
Logo Device Part Number Grade Temperature Range Package VOUT Option 60008 = Standard B = ±0.5 mV, 3ppm/°C I = -40°C to +85°C S8 = 8 lead SOIC 50 = 5.000 V
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X60008B-50
ABSOLUTE MAXIMUM RATINGS Storage Temperature Range .. 65°C to + 125°C Voltage on any Pin Referenced to Gnd... 0.5V to + 10V Voltage on "DNC" pins ......... No connections permitted to these pins. Lead Temperature (soldering, 10 secs) .......... + 225°C RECOMMENDED OPERATING CONDITIONS Temperature
Industrial
COMMENT Absolute Maximum Ratings indicate limits beyond which permanent damage to the device and impaired reliability may occur. These are stress ratings provided for information only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification are not implied. For guaranteed specifications and test conditions, see Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions.
Min.
40°C
Max.
+85°C
ELECTRICAL CHARACTERISTICS (Operating Conditions: VIN = 6.5V, IOUT = 0mA, COUT = 0.001µF, TA = -40 to +85°C unless otherwise specified.) Symbol
VOUT VOA IIN VIN TC VOUT VOUT/VIN VOUT/IOUT VOUT/t VOUT/TA VDO ISC VN
Note:
Parameter
Output Voltage VOUT Accuracy X60008BIS8-50 Supply Current Input Voltage Range Output Voltage Temperature Coefficient(1) Line Regulation Load Regulation Long Term Stability Thermal Hysteresis(2) Dropout Voltage
(3) (4)
Conditions
TA = 25°C
Min
Typ
5.000
Max
Units
V mV
-0.50 500 5.1 X60008BIS8-50 +5.5V VIN +8.0V 0mA ISOURCE 10mA -10mA ISINK 0mA TA = 25°C T = -40°C to +85°C IOUT = 5mA, VOUT = -0.01% TA = 25°C 0.1Hz to 10Hz 15 25 10 50 150 50 30
+0.50 800 9.0 3 100 50 100 nA V ppm/°C µV/V µV/mA ppm/ 1000Hrs ppm 300 80 mV mA µVpp
Short Circuit Current
Output Voltage Noise
1. Over the specified temperature range. Temperature coefficient is measured by the box method whereby the change in VOUT is divided by the temperature range; in this case, -40°C to +85°C = 125°C. 2. Thermal Hysteresis is the change in VOUT created by package stress @ TA = 25°C after temperature cycling. VOUT is read initially at TA = 25°C; the X60008 is then cycled between Hot (85°C) and Cold (-40°C) before a second VOUT measurement is taken at 25°C. The deviation between the initial VOUT reading and the second VOUT reading is then expressed in ppm. 3. Dropout voltage (VDO) is the minimum voltage (VIN) into the X60008 which will produce the output voltage (VOUT) drop specified in the Electrical Characteristics table. 4. Guaranteed by Device Characterization
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