5

Supply Voltage Range

Logic Supply

V+

Note 10

4

-

11

V

Positive Supply

V++

10

-

16

V

Negative Supply

V-

-16

-

-10

V

NOTES:

6. This specification applies when not in Auto-Zero phase.

7. Apply only when these pins are inputs, i.e., the mode pin is low, and the 7104 is not in handshake mode.

8. Apply only when these pins are outputs, i.e., the mode pin is high, or the 7104 is in handshake mode.

9. Clock circuit shown in Figures 14 and 15.

10. V+ must not be more positive than V++.

PARAMETER

TEST

CONDITIONS

ICL8068A/ICL7104-14

ICL8068A/ICL7104-16

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

Zero Input Reading

-00000

±00000 +00000

-00000

±00000 +00000

Counts

Ratiometric Error (Note 13)

-1

0

1

-1

0

1

LSB

Linearity Over

± Full Scale (Error of

Reading from Best Straight Line)

-4V

-

0.5

1

-

0.5

1

LSB

Differential Linearity (Difference

between Worst Case Step of Adjacent

Counts and Ideal Step)

-4V

-

0.01

-

-

0.01

-

LSB

Rollover Error (Difference in Reading

for Equal Positive & Negative Voltage

Near Full Scale)

-

0.5

1

-

0.5

1

LSB

Noise (P-P Value Not Exceeded 95% of

Time)

Full Scale = 4V

-2

-

-

2

-

µV

Leakage Current at Input (Note 14)

-

100

165

-

100

165

pA

Zero Reading Drift

-0.5

-

-

0.5

-

Scale Factor Temperature Coefficient

(Note 15)

-2

5

-

2

5

(Note 16)

PARAMETER

TEST

CONDITIONS

ICL8052A/ICL7104-14

ICL8052A/ICL7104-16

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

Zero Input Reading

-00000

±00000 +00000

-00000

±00000 +00000

Counts

Ratiometric Error (Note 15)

-1

0

1

-1

0

1

LSB

Linearity Over

± Full Scale (Error of

Reading from Best Straight Line)

-4V

-

0.5

1

-

0.5

1

LSB

Differential Linearity (Difference

between Worst Case Step of Adjacent

Counts and Ideal Step)

-4V

-

0.01

-

-

0.01

-

LSB

Rollover Error (Difference in Reading

for Equal Positive and Negative Voltage

Near Full Scale)

-

0.5

1

-

0.5

1

LSB

Noise (Peak-to-Peak Value Not

Exceeded 95% of Time)

Full Scale = 4V

-30

-

-30

-

µV

PARAMETER

SYMBOL

TEST

CONDITIONS

MIN

TYP

MAX

UNITS

ICL7104