RC4152N Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

Fabricante

RC4152N

Voltage-to-Frequency Converters

Fairchild Semiconductor 

PRODUCT SPECIFICATION

RC4152

Pin Assignments

IOUT 1

RS 2

FOUT 3

GND 4

8 +VS

7 VIN

6 VTH

5 CO

4152-02

Pin Descriptions

Pin Function

1 Switched Current Source Output (IOUT)

2 Switched Voltage Reference (RS)

3 Logic Output (Open Collector) (FOUT)

4 Ground (GND)

5 One-Shot R, C Timing (CO)

6 Threshold (VTH)

7 Input Voltage (VlN)

8 +VS

Absolute Maximum Ratings

Parameter

Min.

Typ.

Max.

Units

Supply Voltage

+22

V

Internal Power Dissipation

500

mW

Input Voltage

Output Sink Current

(Frequency Output)

-0.2

+VS

V

20

mA

Output Short Circuit to Ground

Storage Temperature Range

Operating Temperature Range

RC4152

RV4152N

Continuous

-65

+150

°C

0

+70

°C

-25

+85

°C

Note:

1. “Absolute maximum ratings” are those beyond which the safety of the device cannot be guaranteed. They are not meant to

imply that the device should be operated at these limits. If the device is subjected to the limits in the absolute maximum ratings

for extended periods, its reliability may be impaired. The tables of Electrical Characteristics provides conditions for actual

device operation.

Thermal Characteristics

Max. Junction Temp.

Max. PD TA<50°C

Therm. Res qJC

Therm. Res qJC

For TA>50°C Derate at

8-Lead Plastic DIP

+125°C

468 mW

—

160°C/W

6.25 mW/°C

Small Outline SO-8

+125°C

300mW

—

240°C/W

4.17mW/°C

2

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