Example Part Numbers

Precision-Matched Resistor-Divider in SOT23

_______________________________________________________________________________________

5

PREFIX

MAX

5491

V

A

10000

-T

ROOT PART NUMBER

MAX5491 = 30k

Ω End-to-End

RATIO RANGE

L through W. Resistor ratio must fall in the appropriate

ratio range. (See Table 2.)

RATIO ACCURACY

A = 0.035% (max); B = 0.05% (max); C = 0.1% (max)

RESISTANCE RATIO

Five number ratio designator. Ratios available from 1:1 to 30:1.

Format examples:

010000 = 1:1

02500 = 2.5:1

07538 = 7.538:1

25000 = 25:1

TAPE AND REEL

How to Order

PART

RESISTOR-RATIO RANGE

RESISTOR-RATIO

ACCURACY (% MAX)

RESISTOR RATIO

MAX5491RA02500-T

2.000 to 2.899

0.035

2.5:1

MAX5491VC10000-T

10.000 to 15.999

0.100

10:1

MAX5491SB03200-T

2.900 to 3.999

0.050

3.2:1

MAX5491UA07538-T

6.000 to 9.999

0.035

7.538:1

Table 1. Standard Ratios*

PART

RESISTOR RATIO

RESISTOR-RATIO

SUFFIX

RESISTOR-RATIO

ACCURACY (% MAX)

TOP MARK

MAX5491LA01000-T

1:1

01000

0.035

FZPD

MAX5491LB01000-T

1:1

01000

0.050

FZPE

MAX5491LC01000-T

1:1

01000

0.100

FZPF

MAX5491MA01100-T

1.1:1

01100

0.035

FZPA

MAX5491MB01100-T

1.1:1

01100

0.050

FZPB

MAX5491MC01100-T

1.1:1

01100

0.100

FZPC

MAX5491NA01500-T

1.5:1

01500

0.035

FZOX

MAX5491NB01500-T

1.5:1

01500

0.050

FZOY

MAX5491NC01500-T

1.5:1

01500

0.100

FZOZ

MAX5491PA02000-T

2:1

02000

0.035

FZOO

MAX5491PB02000-T

2:1

02000

0.050

FZOP

MAX5491PC02000-T

2:1

02000

0.100

FZOQ

MAX5491RA02500-T

2.5:1

02500

0.035

FZPP