SM6610 series

NIPPON PRECISION CIRCUITS—1

NIPPON PRECISION CIRCUITS INC.

CMOS Monolithic Temperature Sensor IC

OVERVIEW

SM6610 series is high-accuracy temperature sensor IC in the ultra small package.

By using CMOS circuit, it realizes low voltage and low current consumption.

The power down function contributes to decrease the current consumption of application set by activating

intermittent function easily.

FEATURES

s

High linearity:

± 0.5% typ. (Ta = –20 to 80°C)

s

Operating temperature range: –40 to 100

°C (V

DD

≥ 2.7V)

s

Maximum output current load:

± 250µA

s

Output reference: VSS

s

Low current consumption: 5.5

µA typ. (Ta = 25°C)

s

Low stand-by current: 0.5

µA max.

s

Very small plastic package: SC82AB

s

Very small leadless package: VSP-4

s

Power down function

s

Molybdenum-gate CMOS Process

PINOUT

(Top view)

VSP-4

SC82AB

ORDERING INFORMATION

1

VDD

2

VSS

3

PDN

4

OUT

1

VDD

2

VSS

3 PDN

4 OUT

D e vice

P a ck ag e

Output center current

[V] (Ta = 25

°C)

Temperature

coefficient [mV/

°C]

Operating voltag e

[V]

Accurac y

[

°C]

SM6610AH

SC82AB

1.933

– 10.7

4.0 to 6.0

± 5.0

SM6610AD

VSP-4

SM6610BH

SC82AB

1.449

– 8.2

2.4 to 6.0

± 5.0

SM6610BD

VSP-4