DC AND OPERATING CHARACTERISTICS (continued)

Electrical characteristics are guaranteed over the complete temperature range, with typical load unless

otherwise specified. Typical values are given for : V

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

RECEIVE TRANSFER - GENERAL CHARACTERISTICS

Absolute Filter Gain for :

0dB programmed

6dB programmed

12dBprogrammed

– 0.5

+ 5.5

+ 11.5

–

–

–

+ 0.5

+ 6.5

12.5

dB

Signal Detection Level Relative to Programmed Value

– 0.5

–

+ 0.5

dB

Hysteresis Value

– 2

–

–

dB

Signal Level (loop 3) at Reception Input

– 40

– 35

– 33

dBm

Absolute Gain for 0dB Programmed

–

0

–

dB

-

Attenuation Relative to Programmed Value

Attenuation for Programmed Value

–1

70

–

–

+1

dB

dB

FS

Buzzer Signalling Frequency

–

2982

–

Hz

0.38

0.42

0.46

TS7514

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