OSRAM AS1545

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

32-WFQFN Exposed Pad

Supplier Device Package

32-TQFN (5x5)

RoHS

Non-Compliant

Package

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

Mfr

ams OSRAM

Product Status

Obsolete

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C ~ 85°C

Series

-

Tolerance

5 %

Temperature Coefficient

The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.

200 ppm/°C

Resistance

1.6 MΩ

Max Operating Temperature

The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

155 °C

Min Operating Temperature

-55 °C

Configuration

MUX-S/H-ADC

Number of Bits

12

Input Type

Differential, Pseudo-Differential, Single Ended

Architecture

SAR

Number of Inputs

6, 12

Reference Type

a code object that is not stored directly where it is created, but that acts as a kind of pointer to a value stored elsewhere.

External, Internal

Data Interface

A Data Interface in EDQ is a template of a set of attributes representing a given entity, used to create processes that read from, or write to, interfaces rather than directly from or to sources or targets of data.

SPI

Voltage - Supply, Analog

2.7V ~ 5.25V

Voltage - Supply, Digital

2.7V ~ 5.25V

Sampling Rate (Per Second)

1M

Number of A/D Converters

2

Ratio - S/H:ADC

1:1

Features

Selectable Address, Simultaneous Sampling