x60008d-50 Intersil Corporation, x60008d-50 Datasheet

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x60008d-50

Manufacturer Part Number
x60008d-50
Description
Precision 5.0v Fga Voltage Reference
Manufacturer
Intersil Corporation
Datasheet
Precision 5.0V FGA™ Voltage Reference
FEATURES
• Output Voltage: 5.000V
• Absolute Initial Accuracy Options:
• Ultra Low Power Supply Current: 500nA
• Low Temperature Coefficient options:
• 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
APPLICATIONS
• High Resolution A/Ds & D/As
• Digital Meters
• Calibration Systems
• V-F Converters
TYPICAL APPLICATION
±0.5mV & ±1.0mV
5 & 10ppm/° C
V
IN
= +6.5V
®
1
Data Sheet
X60008-50
V
GND
IN
V
OUT
• Precision Current Sources
• Precision Regulators
• Precision Oscillators
• Battery Management Systems
1-888-INTERSIL or 1-888-352-6832
0.1µF
Serial
Bus
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
DESCRIPTION
The X60008-50 FGA™ voltage references are very
high precision analog voltage references fabricated in
Intersil’s proprietary Floating Gate Analog technology,
which achieves superior levels of performance when
compared to conventional band gap, buried zener, or
X
FGA™ 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 &
portable systems operating at significantly higher
accuracy and lower power levels than can be achieved
with conventional technologies.
10µF
FET
REF IN
Enable
SCK
SDAT
™ technologies.
A/D Converter
16 to 24-bit
March 14, 2005
All other trademarks mentioned are the property of their respective owners.
(
*
|
X60008C-50, X60008D-50
)
Also see Figure 3 in Applications Information
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005. All Rights Reserved
0.001µF
• Smart sensors
• Strain Gage Bridges
• Threshold Detectors
• Servo Systems
(
*
)
FN8143.0

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x60008d-50 Summary of contents

Page 1

... A/D Converter CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-352-6832 All other trademarks mentioned are the property of their respective owners. X60008C-50, X60008D-50 FN8143.0 • Smart sensors • Strain Gage Bridges • Threshold Detectors • Servo Systems ...

Page 2

... Pin Name GND Ground Connection V Power Supply Input Connection IN V Voltage Reference Output Connection OUT DNC Do Not Connect; Internal Connection – Must Be Left Floating ORDERING INFORMATION X 60008 – X60008C-50, X60008D-50 X60008-XX SOIC 8 1 GND DNC DNC DNC ...

Page 3

... DO Electrical Characteristics table. 4. Guaranteed by Device Characterization 3 X60008C-50, X60008D-50 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 to these pins ...

Page 4

... I = 0mA 25°C unle ss otherwise specified) IN OUT A LINE REGULATION 350 300 250 200 150 100 Vin (V) 4 X60008C-50, X60008D-50 5.0004 5.0003 -40° C 5.0002 25°C 5.0001 5.0000 85°C 4.9999 4.9998 4.9997 LOAD REGULATION 0.6 -40° C 0.5 0.4 25°C 0.3 85°C ...

Page 5

... TEMPERATURE (C) 10mA LOAD TRANSIENT RESPONSE C = .001µ -10mA IN 500µSEC/DIV 5 X60008C-50, X60008D-50 0 -10 -20 - -40 -50 -60 -70 -80 +60C ...

Page 6

... I = 0mA 25°C unle ss otherwise specified) IN OUT A 50µA LOAD TRANSIENT RESPONSE C = .001µ -50µ 100µSEC/DIV 6 X60008C-50, X60008D-50 50µA LOAD TRANSIENT RESPONSE C = +50µA 50µA LOAD TRANSIENT RESPONSE C = .1µ -50µ +50µA IN 1mSEC/DIV = .01µ -50µ ...

Page 7

... L = -500mV ' 500µSEC/DIV MINIMUM DIFFERENTIAL IN OUT vs. OUTPUT CURRENT 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0. OUTPUT CURRENT (mA) 7 X60008C-50, X60008D-50 = +500mV IN = +500mV IN 500.0 +85C 400.0 +25C 300.0 -40C 200.0 100.0 0 -10 LINE TRANSIENT RESPONSE C = .001µ -500mV = +500mV ' 500µSEC/DIV LINE TRANSIENT RESPONSE C = .1µ ...

Page 8

... IN OUT 900 800 700 600 500 400 300 5 units representative of I range IN 200 100 0 5.5 6 6.5 7 7 X60008C-50, X60008D-50 IN 700 600 500 400 300 200 100 0 8 8.5 9 TURN-ON TIME OUT ...

Page 9

... X60008C-50, X60008D-50 Other reference devices consuming higher supply cur- rents will need to be disabled in between conversions to conserve battery capacity. Absolute accuracy will ...

Page 10

... Care should be taken in system design to include this delay before measurements or conver- sions are started. 10 X60008C-50, X60008D-50 Figure 4. Temperature Coefficient The limits stated for temperature coefficient (tempco) are governed by the method of measurement. The ...

Page 11

... C Temperature 11 X60008C-50, X60008D-50 The tempco curve for the X60008 devices is generally flat (within 0.5ppm/°C typica lly) over the industrial tem- perature range (-40 to 85°C) with som e inflection at the extreme temperatures. The combination of very low tempco performance a predictable tempco slope is 10ppm/° ...

Page 12

... TYPICAL APPLICATION CIRCUITS V IN ±5.0V Dual Output, High Accuracy Reference +5.3-9. -5.5V to -9.0V IN +5.3-9.0V V X60008-50 GND 12 X60008C-50, X60008D-50 Precision 5V, 50mA Reference. = 6V- 200: 2N2905 V IN X60008-50 V OUT 0.009µF GND 0.1µ X60008-50 V OUT 0.001µF GND V IN X60008-50 V OUT 0.001µF GND R1 Kelvin Sensed Load 0.1µ ...

Page 13

... TYPICAL APPLICATION CIRCUITS R C 0.001 IN 5V Full Scale Low-Drift 10-bit Adjustable Voltage Source 5.3-9.0V 2-Wire Bus 13 X60008C-50, X60008D-50 Negative Voltage Reference X60008- OUT GND C = 0.001µF OUT -5. 200 R Limits max load current 1 1 with R I -9V 0.1µ OUT X60008-50 GND 0.01µF ...

Page 14

... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 14 X60008C-50, X60008D-50 8-Lead Plastic, SOIC, Package Code S8 0.150 (3.80) 0.158 (4.00) ...

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