MAX675EPA

Manufacturer Part NumberMAX675EPA
DescriptionVoltage & Current References
ManufacturerMaxim Integrated Products
MAX675EPA datasheets

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Specifications of MAX675EPA

ProductVoltage ReferencesTopologySeries References
Output Voltage5 VInitial Accuracy0.15 %
Average Temperature Coefficient (typ)15 PPM / CSeries Vref - Input Voltage (max)40 V
Shunt Current (max)0.5 mAMaximum Operating Temperature+ 85 C
Package / CasePDIP NMinimum Operating Temperature- 40 C
Mounting StyleThrough HoleLead Free Status / Rohs StatusLead free / RoHS Compliant
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19-2561; Rev 2; 7/04
General Description
The MAX675 is a precision voltage reference that is
pretrimmed to within ±0.15% of 5V. The reference fea-
tures excellent temperature stability (as low as
12.0ppm/°C guaranteed), low current drain and low
noise. It is supplied in the space-saving narrow SO
package, as well as, the standard 8-pin Plastic DIP
package.
A/D Converters
D/A Converters
Digital Voltmeters
Voltage Regulators
Threshold Detectors
Pin Configurations
TOP VIEW
N.C.
1
V
2
IN
MAX675
TEMP
3
GND
4
SO/DIP
Pin Configurations continued at end of data sheet.
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
+5V Precision Voltage Reference
o Pretrimmed to +5V, ±0.15%
o Excellent Temperature Stability: 12ppm/°C
o Low Noise: 10µV
o Low Supply Current: 1.4mA (max)
o Short-Circuit Protected
o Load Regulation 0.001%/mA
o Pin-for-Pin Compatible with REF02
Applications
PART
MAX675CPA
MAX675CSA
MAX675EPA
MAX675ESA
Ordering Information continued at end of data sheet.
8
N.C.
7
N.C.
6
V
OUT
5
TRIM
Features
P-P
Ordering Information
PIN-
TEMPCO
TEMP RANGE
PACKAGE
(ppm/°C)
0°C to +70°C 8 PDIP
12
8 Narrow
0°C to +70°C
12
SO
-40°C to +85°C 8 PDIP
15
8 Narrow
-40°C to +85°C
15
SO
Typical Operating Circuit
15V
2
V
IN
6
V
OUTPUT
OUT
MAX675
3 TEMP
5
R
P
TRIM
10kΩ
GND
4
REFERENCE WITH TRIMMED OUTPUT
INITIAL
ERROR
(mV)
7
7
7
7
1

MAX675EPA Summary of contents

  • Page 1

    ... Pretrimmed to +5V, ±0.15% o Excellent Temperature Stability: 12ppm/°C o Low Noise: 10µV o Low Supply Current: 1.4mA (max) o Short-Circuit Protected o Load Regulation 0.001%/mA o Pin-for-Pin Compatible with REF02 Applications PART MAX675CPA MAX675CSA MAX675EPA MAX675ESA Ordering Information continued at end of data sheet. 8 N. OUT 5 ...

  • Page 2

    ... Note 1: Temperature Coefficient is measured by the “box” method, i.e., the maximum ∆V Note 2: Line and Load Regulation specifications include the effect of self-heating. Note 3: Guaranteed by design for MAX675CPA, MAX675CSA, MAX675EPA, MAX675ESA; sample tested for all other grades and packages. Note 4: Limit current in or out of pin 3 to 50nA and capacitance on pin 3 to 30pF. ...

  • Page 3

    Output Adjustment The MAX675 trim terminal can be used to adjust the out- put voltage over a 5V ±150mV range. This feature allows system errors to be trimmed by setting the reference to a voltage other than 5V such as ...

  • Page 4

    Precision Voltage Reference (T = +25°C, unless otherwise noted.) A MAXIMUM LOAD CURRENT vs. TEMPERATURE -60 -40 - TEMPERATURE (°C) 1.1mA TEMP V OUT ...

  • Page 5

    ... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 _____________________ 5 © 2004 Maxim Integrated Products ...