MAX876BESA+ Maxim Integrated Products, MAX876BESA+ Datasheet - Page 11
![IC VREF PREC 10.000V 8SOIC](/photos/1/39/13902/8-soic_21-0042b_sml.jpg)
MAX876BESA+
Manufacturer Part Number
MAX876BESA+
Description
IC VREF PREC 10.000V 8SOIC
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX875BESA.pdf
(12 pages)
Specifications of MAX876BESA+
Reference Type
Series
Voltage - Output
10V
Tolerance
±0.05%
Temperature Coefficient
20ppm/°C
Voltage - Input
12 ~ 18 V
Number Of Channels
1
Current - Quiescent
280µA
Current - Output
10mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Product
Voltage References
Topology
Series References
Output Voltage
10 V
Initial Accuracy
0.05 %
Average Temperature Coefficient (typ)
20 PPM / C
Series Vref - Input Voltage (max)
20 V
Shunt Current (max)
10 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
In a data converter application, the reference voltage
of the converter must stay within a certain limit to keep
the error in the data converter smaller than the resolu-
tion limit through the operating temperature range.
Figure 1 shows the maximum allowable reference-volt-
age temperature coefficient to keep the conversion
error to less than 1 LSB, as a function of the operating
temperature range (T
resolution as a parameter. The graph assumes the ref-
erence-voltage temperature coefficient as the only
parameter affecting accuracy.
In reality, the absolute static accuracy of a data con-
verter is dependent on the combination of many para-
meters such as integral nonlinearity, differential
nonlinearity, offset error, gain error, as well as voltage-
reference changes.
TOP VIEW
Temperature Coefficient vs. Operating
TEMP
*INTERNALLY CONNECTED. DO NOT CONNECT.
I.C.*
GND
IN
______________________________________________________________________________________
1
2
4
3
MAX
Temperature Range for a
Low-Power, Low-Drift, +2.5V/+5V/+10V
MAX873
MAX875
MAX876
SO
1 LSB Maximum Error
Pin Configuration
- T
MIN
) with the converter
8
7
6
5
I.C.*
N.C.
OUT
TRIM
Precision Voltage References
Figure 2. Applications Circuit Using the MAX5436 Potentiometer
TRANSISTOR COUNT: 429
PROCESS: BiCMOS
*OPTIONAL.
*
TEMP
( V
OUT
+ 2V) TO 40V INPUT
MAX873
MAX875
MAX876
GND
IN
TRIM
OUT
Chip Information
REFERENCE
OUTPUT
MAX5436
50kΩ
POTENTIOMETER
11