MAX6177AASA+T Maxim Integrated Products, MAX6177AASA+T Datasheet - Page 14

• Manufacturer Part Number: MAX6177AASA+T
• Description: IC REV VOLT W/TEMP SENS 8SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX6177AASA+T

• Reference Type: Series
• Voltage - Output: 3.3V
• Tolerance: ±0.06%
• Temperature Coefficient: 3ppm/°C
• Voltage - Input: 5.3 ~ 40 V
• Number Of Channels: 1
• Current - Quiescent: 500µA
• Current - Output: 10mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Product: Voltage References
• Topology: Series References
• Output Voltage: 3.3 V
• Initial Accuracy: 0.06 %
• Average Temperature Coefficient (typ): 1.5 PPM / C
• Series Vref - Input Voltage (max): 42 V
• Shunt Current (max): 30 mA
• Maximum Operating Temperature: + 125 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

High-Precision Voltage References with
Temperature Sensor
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.
14
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
MAX6173–
MAX6177
SO
1 LSB Maximum Error
Pin Configuration
- T
MIN
) with the converter
6
8
7
5
I.C.*
OUT
N.C.
TRIM
(
patterns (footprints), go to
Note that a “+”, “#”, or “-” in the package code indi-
cates RoHS status only. Package drawings may show a
different suffix character, but the drawing pertains to
the package regardless of RoHS status.
Figure 2. Applications Circuit Using the MAX5436 Potentiometer
TRANSISTOR COUNT: 429
PROCESS: BiCMOS
For the latest package outline information and land
PACKAGE
TYPE
*OPTIONAL.
8 SO
*
TEMP
( V
MAX6173–MAX6177
OUT
PACKAGE
+ 2V) TO 40V INPUT
CODE
S8+2
GND
IN
Package Information
TRIM
OUT
www.maxim-ic.com/packages
Chip Information
OUTLINE
21-0041
NO.
REFERENCE
OUTPUT
MAX5436
50kΩ
POTENTIOMETER
PATTERN NO.
90-0096
LAND
.