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Número de pieza | MAX6120ESA | |
Descripción | Low-Cost / Micropower / Precision / 3-Terminal / 1.2V Voltage Reference | |
Fabricantes | Maxim Integrated | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MAX6120ESA (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! 19-0458; Rev 1; 9/96
Low-Cost, Micropower, Precision, 3-Terminal,
1.2V Voltage Reference
_______________General Description
The MAX6120 is the lowest-power 1.2V, precision,
three-terminal voltage reference offered in a SOT23
package. Ideal for 3V battery-powered equipment
where power conservation is critical, the MAX6120 is a
low-power alternative to existing two-terminal shunt ref-
erences. Unlike two-terminal references that throw
away battery current and require an external series
resistor, the MAX6120 has a 70µA maximum supply
current (typically only 50µA) that is independent of the
input voltage. This feature translates to maximum effi-
ciency at all battery voltages.
The MAX6120 operates from a supply voltage as low as
2.4V, and initial accuracy is ±1% for the SOT23 pack-
age. Output voltage temperature coefficient is typically
only 30ppm/°C, and is guaranteed to be less than
100ppm/°C in the SOT23 package. For a guaranteed
output voltage temperature coefficient of less than
50ppm/°C, see the MAX6520 data sheet.
________________________Applications
Battery-Powered Systems
Portable and Hand-Held Equipment
Data-Acquisition Systems
Instrumentation and Process Control
____________________________Features
o 3-Pin SOT23 Package
o Supply Current Independent of Input Voltage
Over Temperature
o 50µA Supply Current
o 2.4V to 11V Input Voltage Range
o 30ppm/°C Typical Tempco (SOT23)
o ±1% Initial Accuracy (SOT23)
______________Ordering Information
PART
MAX6120ESA
MAX6120EUR
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
8 SO
3 SOT23-3
_________________Pin Configurations
TOP VIEW
__________Typical Operating Circuit
V+
2.4V to 11V
VIN
VIN 1
VOUT 2
MAX6120 3 GND
SOT23
0.1µF
0V
MAX6120
VOUT
VOUT
1.2V
GND
VOUT 1
N.C. 2
N.C. 3
GND 4
MAX6120
SO
8 VIN
7 N.C.
6 N.C.
5 N.C.
________________________________________________________________ Maxim Integrated Products 1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
1 page Low-Cost, Micropower, Precision, 3-Terminal,
1.2V Voltage Reference
__________________________________________________Tape-and-Reel Information
4.0±0.1
2.0±0.05
ø1.5±0.1
1.75±0.1
4.0±0.1
8.0±0.2
ø1.1±0.1
3.5±0.05
NOTE: DIMENSIONS ARE IN MM.
AND FOLLOW EIA481-1 STANDARD.
MARKING
INFORMATION †
LOT SPECIFIC
CODE
AY X X = MAX6120
† ICs MAY ALSO BE MARKED WITH FULL PART NAME: MAX6120
_______________________________________________________________________________________ 5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet MAX6120ESA.PDF ] |
Número de pieza | Descripción | Fabricantes |
MAX6120ESA | Low-Cost / Micropower / Precision / 3-Terminal / 1.2V Voltage Reference | Maxim Integrated |
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