DP7401

Doc. No. MD-2012 Rev. H

4

© NIDEC COPAL ELECTRONICS CORP.

Characteristics subject to change without notice

Absolute Maximum Ratings

(1)

Parameters

Ratings

Units

C

º

5

2

1

+

o

t

5

5

-

s

a

i

B

r

e

d

n

U

e

r

u

t

a

r

e

p

m

e

T

C

°

0

5

1

+

o

t

5

6

-

e

r

u

t

a

r

e

p

m

e

T

e

g

a

r

o

t

S

(1) (2)

V

+

o

t

0

.

2

-

V

V

0

.

7

+

o

t

2

.

0

-

d

n

u

o

r

G

o

t

t

c

e

p

s

e

R

h

t

i

w

W

0

.

1

)

C

º

5

2

=

C

º

0

0

3

)

s

0

1

(

e

r

u

t

a

r

e

p

m

e

T

g

n

i

r

e

d

l

o

S

d

a

e

L

Wiper Current

±12

mA

Recommended Operating Conditions

Parameters

Ratings

Units

+2.5 to +6

V

C

°

5

8

+

o

t

0

4

-

e

r

u

t

a

r

e

p

m

e

T

l

a

i

r

t

s

u

d

n

I

Potentiometer Characteristics

Over recommended operating conditions unless otherwise stated.

Symbol

Parameter

Test Conditions

Min

Typ

Max

Units

k

0

0

1

)

0

0

-

(

e

c

n

a

t

s

i

s

e

R

r

e

t

e

m

o

it

n

e

t

o

P

k

0

5

)

0

5

-

(

e

c

n

a

t

s

i

s

e

R

r

e

t

e

m

o

it

n

e

t

o

P

k

0

1

)

0

1

-

(

e

c

n

a

t

s

i

s

e

R

r

e

t

e

m

o

it

n

e

t

o

P

k

5

.

2

)

5

.

2

-

(

e

c

n

a

t

s

i

s

e

R

r

e

t

e

m

o

it

n

e

t

o

P

Potentiometer Resistance

Tolerance

%

0

2

±

%

1

g

n

i

h

c

t

a

M

Power Rating

25°C, each pot

50

mW

A

m

6

±

t

n

e

r

r

u

C

r

e

p

i

W

Wiper Resistance

300

Wiper Resistance

80

150

V

D

N

G

V

0

=

CC

V

)

4

(

e

s

i

o

N

N

V

nV Hz

%

6

.

1

n

o

i

t

u

l

o

s

e

R

Absolute Linearity

(5)

(8)

±1

LSB

(7)

Relative Linearity

(6)

(8)

±0.2

LSB

(7)

C

º

/

m

p

p

0

0

3

±

)

4

(

C

º

/

m

p

p

0

2

)

4

(

t

n

e

i

c

i

f

f

e

o

C

.

p

m

e

T

c

i

r

t

e

m

o

i

t

a

R

F

p

5

2

/

0

1

/

0

1

)

4

(

s

e

c

n

a

t

i

c

a

p

a

C

r

e

t

e

m

o

i

t

n

e

t

o

P

fc

Frequency Response

0.4

MHz

Notes:

(1) Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions outside of those listed in the operational sections of this

specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability.

(2) The minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to –2.0V for periods of less than 20ns. Maximum DC

(4) This parameter is tested initially and after a design or process change that affects the parameter.

(5) Absolute linearity is utilized to determine actual wiper voltage versus expected voltage as determined by wiper position when used as a potentiometer.

(6) Relative linearity is utilized to determine the actual change in voltage between two successive tap positions when used as a potentio-

meter. It is a measure of the error in step size.

(8) n = 0, 1, 2, ..., 63

)

4

(

TBD

(4)