UTC7106

CMOS IC

3

QW-R502-018,B

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage (V+ ~ V-)

15

V

Analog Input Voltage (Either Input) (Note 1)

V+ ~ V-

V

Reference Input Voltage (Either Input)

V+ ~ V-

V

Operating Temperature Range

0 ~ +70

℃

THERMAL INFORMATION

PARAMETER

SYMBOL

RATINGS

UNIT

Thermal Resistance (Tyical, Note 2)

DIP-40

QFP-44

50

75

(

°C/W)

Maximum Junction Temperature

150

°C

Maximum Storage Temperature Range

-65 ~ +150

°C

Maximum Lead Temperature (Soldering 10s) (QFP-44 only)

300

°C

Note 1: Input voltages may exceed the supply voltages provided the input current is limited to ±100μA.

See Tech Brief TB379 for details.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

SYSTEM PERFORMANCE

Zero Input Reading

-000.0

±

000.0 +000.0

Digital

Reading

Ratiometric Reading

999

999/1000 1000

Digital

Reading

Rollover Error

Difference in Reading for

Equal Positive and Negative

Inputs Near Full Scale

±

0.2

±

1

Counts

Linearity

L

Full Scale=200mV or Full

Scale=2V Maximum Devi-

ation from Best Straight Line

Fit (Note 5)

±

0.2

±

1

Counts

Common Mode Rejection Ratio

CMRR

Full Scale=200mV(Note 5)

50

μ

V/V

Noise

(Peak-To-Peak Value Not

Exceeded 95% of Time)

15

μ

V

Leakage Current Input

1

10

pA

Zero Reading Drift

0.2

1

μ

V/℃

Scale Factor Temperature

Coefficient

(Ext.Ref.0ppm/℃) (Note 5)

1

5

ppm/℃

End Power Supply Character V+

Supply Current

1.0

1.8

mA

COMMON Pin Analog Common

Voltage

25kΩ Between Common

and Positive Supply (With

Respect to +Supply)

2.4

3.0

3.2

V