ISL21009MEP Datasheet PDF - Intersil Corporation
| Part Number | ISL21009MEP | |
| Description | High Voltage Input Precision Low Noise FGA Voltage References | |
| Manufacturers | Intersil Corporation | |
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®
Data Sheet
December 15, 2008
ISL21009MEP
www.DataSheet4U.com
FN6744.0
High Voltage Input Precision, Low Noise
FGA™ Voltage References
The ISL21009MEP FGA™ voltage references are extremely
low power, high precision, and low noise voltage references
fabricated on Intersil’s proprietary Floating Gate Analog
technology. The ISL21009MEP features very low noise
(4.5µVP-P for 0.1Hz to 10Hz), low operating current (180µA,
Max), and 3ppm/°C of temperature drift. In addition, the
ISL21009 family features guaranteed initial accuracy as low
as ±0.5mV.
This combination of high initial accuracy, low power and low
output noise performance of the ISL21009MEP enables
versatile high performance control and data acquisition
applications with low power consumption.
Device Information
The specifications for an Enhanced Product (EP) device are
defined in a Vendor Item Drawing (VID), which is controlled
by the Defense Supply Center in Columbus (DSCC).
“Hot-links” to the applicable VID and other supporting
application information are provided on our website.
Available Options
PART NUMBER
ISL21009BMB825EP
ISL21009CMB825EP
ISL21009BMB841EP
ISL21009BMB850EP
ISL21009CMB850EP
VOUT
OPTION
(V)
2.500
2.500
4.096
5.000
5.000
INITIAL
ACCURACY
(mV)
±0.5
±1.0
±0.5
±0.5
±1.0
TEMPCO.
(ppm/°C)
3
5
3
3
5
Features
• Specifications per DSCC VID V62/08629
• Full Mil-Temp Electrical Performance from -55°C to +125°C
• Controlled Baseline with One Wafer Fabrication Site and
One Assembly/Test Site
• Full Homogeneous Lot Processing in Wafer Fab
• No Combination of Wafer Fabrication Lots in Assembly
• Full Traceability Through Assembly and Test by
Date/Trace Code Assignment
• Enhanced Process Change Notification
• Enhanced Obsolescence Management
• Eliminates Need for Up-Screening a COTS Component
• Output Voltages . . . . . . . . . . . . . . 2.500V, 4.096V, 5.000V
• Initial Accuracy . . . . . . . . . . . . . . . . . . . . .±0.5mV, ±1.0mV
• Input Voltage Range. . . . . . . . . . . . . . . . . . . 3.5V to 16.5V
• Output Voltage Noise . . . . . . . . .4.5µVP-P (0.1Hz to 10Hz)
• Supply Current . . . . . . . . . . . . . . . . . . . . . . . .180µA (Max)
• Temperature Coefficient . . . . . . . . . . . . 3ppm/°C, 5ppm/°C
• Output Current Capability. . . . . . . . . . . . . . . Up to ±7.0mA
• Operating Temperature Range. . . . . . . . . -55°C to +125°C
• Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ld SOIC
Applications
• Defense/Commercial Avionics
• Radar/Sonar Systems
• Signal Processing Applications
Pinout
ISL21009MEP
(8 LD SOIC)
TOP VIEW
GND or NC 1
VIN 2
DNC 3
GND 4
8 DNC
7 DNC
6 VOUT
5 TRIM or NC
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
FGA is a trademark of Intersil Corporation. Copyright Intersil Americas Inc. 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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ISL21009MEP
Typical Performance Curves (ISL21009-25EP) (REXT = 100kΩ) (Continued)
www.DataSheet4U.com
NO OUTPUT CAPACITANCE
+50µA
NO OUTPUT CAPACITANCE
7mA
-50µA
-7mA
FIGURE 14. LOAD TRANSIENT RESPONSE
FIGURE 15. LOAD TRANSIENT RESPONSE
Typical Performance Curves (ISL21009-41EP) (REXT = 100kΩ)
110 100
105
100
UNIT 3
95
UNIT 2
90
UNIT 1
85
95 +25°C
90
+125°C
85
-40°C
80
5 7 9 11 13 15
VIN (V)
FIGURE 16. IIN vs VIN, 3 UNITS
17
80
5 7 9 11 13 15
VIN (V)
FIGURE 17. IIN vs VIN, 3 TEMPERATURES
17
4.0963
4.0962
4.0962
4.0961
4.0961
4.0960
4.0960
4.0959
4.0959
4.0958
4.50
UNIT 1
UNIT 3
UNIT 2
6.50
8.50 10.5
12.5
14.5
VIN (V)
FIGURE 18. LINE REGULATION, 3 UNITS
16.5
200
150
100 +25°C
50 -55°C
0
-50 +125°C
-100
4.5
6.5
8.5
10.5
12.5
14.5
16.5
VIN (V)
FIGURE 19. LINE REGULATION OVER-TEMPERATURE
5 FN6744.0
December 15, 2008
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for ISL21009MEP electronic component. |
| Information | Total 14 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ ISL21009MEP.PDF Datasheet ] | |
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