X60008B-41 INTERSIL [Intersil Corporation], X60008B-41 Datasheet

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X60008B-41

Manufacturer Part Number
X60008B-41
Description
Precison 4.096V FGA Voltage Reference
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet
Precision 4.096V FGA™ Voltage
Reference
FEATURES
• Output Voltage: 4.096V
• 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: 4.5V 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
3, 5 & 10ppm/°C
V
IN
= +5.0V
®
1
Data Sheet
X60008-41
V
GND
IN
V
OUT
• Precision Current Sources
• Precision Regulators
• Precision Oscillators
• Battery Management Systems
1-888-INTERSIL or 1-888-352-6832
X60008B-41, X60008C-41, X60008D-41
0.1µF
Serial
Bus
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
DESCRIPTION
The X60008-41 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
March 14, 2005
16 to 24-bit
All other trademarks mentioned are the property of their respective owners.
(
*
|
)
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Also see Figure 3 in Applications Information
Copyright Intersil Americas Inc. 2005. All Rights Reserved
0.001µF
• Servo Systems
• Smart sensors
• Strain Gage Bridges
• Threshold Detectors
(
*
)
FN8142.0

Related parts for X60008B-41

X60008B-41 Summary of contents

Page 1

... V = +5. X60008-41 GND 1 X60008B-41, X60008C-41, X60008D-41 March 14, 2005 DESCRIPTION The X60008-41 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 ™ ...

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 – X60008B-41, X60008C-41, X60008D-41 X60008-XX SOIC 8 1 GND DNC DNC ...

Page 3

... X60008 is then cycled between Hot (85°C) and Cold (-40°C) before a second V A deviation between the initial V OUT 3. Guaranteed by Device Characterization 3 X60008B-41, X60008C-41, X60008D-41 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

... T = 25°C unless otherwise specified) IN OUT A 300 250 200 150 100 50 0 -50 -100 4.5 4.0963 4.09625 4.0962 4.09615 4.0961 4.09605 4.096 4.09595 4.0959 4.5 4 X60008B-41, X60008C-41, X60008D-41 LINE REGULATION 5 5 (V) IN LINE REGULATION (3 Representative Units) 5.5 6.5 V (V) IN -40 C +25 C +85 C 7.5 8 8.5 9 Unit 2, I ...

Page 5

... T = 25°C unless otherwise specified) IN OUT A 0.6 0.5 0.4 +85 C 0.3 0.2 -40 C 0.1 0.0 -0.1 -20 -15 SINKING 5 X60008B-41, X60008C-41, X60008D-41 LOAD REGULATION + OUTPUT CURRENT (mA) 0.1Hz to 10Hz V NOISE OUT Band Pass Filter with 1 zero at .1Hz and 2 poles Sec/div SOURCING FN8142.0 March 14, 2005 ...

Page 6

... X60008B-41, X60008C-41, X60008D- TEMPERATURE OUT Normalized Representative Units) Unit TEMPERATURE ( C) PSRR vs CAP Load 100 1000 FREQUENCY (Hz) Unit 3, = 520nA 700nA IN Unit 360nA ...

Page 7

... IN OUT A 10mA LOAD TRANSIENT RESPONSE C = .001 -10mA IN 2mS/DIV LINE TRANSIENT RESPONSE -500mV IN 500 SEC/DIV 7 X60008B-41, X60008C-41, X60008D- +10mA +500mV LOAD TRANSIENT RESPONSE = .001 - + 500 SEC/DIV LINE TRANSIENT RESPONSE = .001 F ...

Page 8

... IN OUT A 350 300 250 200 150 100 800 700 600 500 400 300 200 100 0 4.5 8 X60008B-41, X60008C-41, X60008D- FREQUENCY OUT 10 100 1000 FREQUENCY (Hz 5.5 6 6.5 7 7 Load 1nF Load 10nF Load ...

Page 9

... IN OUT A 1000 900 800 700 600 500 400 300 200 100 0 4 X60008B-41, X60008C-41, X60008D- Representative Units) 5 5 (V) IN TURN-ON TIME OUT TIME (mSec) Unit 3 Unit 2 Unit 1 7 ...

Page 10

... Other reference devices consuming higher supply cur- rents will need to be disabled in between conversions to conserve battery capacity. Absolute accuracy will 10 X60008B-41, X60008C-41, X60008D-41 suffer as the device is biased and requires time to set- tle to its final value, or, may not actually settle to a final value as power-on time may be short. ...

Page 11

... O .1µF X60008-41 GND 11 X60008B-41, X60008C-41, X60008D-41 Turn-On Time The X60008 devices have ultra-low supply current and thus the time to bias up internal circuitry to final values will be longer than with higher power references. Nor- mal turn-on time is typically 7ms. This is shown in the graph, Figure 4 ...

Page 12

... TYPICAL APPLICATION CIRCUITS ±4.096V Dual Output, High Accuracy Reference 4. -4.5V to - X60008-41 GND 12 X60008B-41, X60008C-41, X60008D-41 Precision 4.096V, 50mA Reference 200Ω 2N2905 V IN X60008-41 V OUT 0.001µF GND 0.1µ X60008-41 V OUT 0.001µF GND ...

Page 13

... TYPICAL APPLICATION CIRCUITS C 0.001 IN 4.096V Full Scale Low-Drift 10-bit Adjustable Voltage Source 4. 2-Wire Bus 13 X60008B-41, X60008C-41, X60008D-41 Negative Voltage Reference X60008- OUT GND C = 0.001µF OUT R = 1250Ω with - 0.1µ OUT X60008-41 GND 0.001µF ...

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 X60008B-41, X60008C-41, X60008D-41 8-Lead Plastic, SOIC, Package Code S8 0.150 (3.80) 0.158 (4.00) ...

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