ST75C530 Просмотр технического описания (PDF) - STMicroelectronics

Номер в каталоге

Компоненты Описание

Список матч

ST75C530

SUPER INTEGRATED DEVICES WITH DSP, AFE & MEMORIES FORTELEPHONY, MODEM, FAX OVERINTERNET & POTS LINES

STMicroelectronics 

ST75C530 - ST75C540

IV - ELECTRICAL SPECIFICATIONS

IV.1 - Maximum Ratings (AGND = DGND = RGND = 0V, all voltages with respect to 0V)

Symbol

Parameter

Value

Unit

AVDD Analog Power Supply

-0.3, 6.0

V

DVDD Digital Power Supply

-0.3, 6.0

V

II

Input Current per Pin (except supply pins and RELAY0 and RELAY1)

-10, +10

mA

IO

Output Current per Pin (except supply pins and RELAY0 and RELAY1)

-20, +20

mA

IO2 Output Current per Pin RELAY0 or RELAY1 (respect to RGND)

-40, 0

mA

VIA Analog Input Voltage

-0.3, AVDD + 0.3

V

VID Digital Input Voltage

-0.3, DVDD + 0.3

V

VIDGPIO Digital Input Voltage at GPIO

5.25

V

Toper Operating Temperature

0, +70

°C

Tstg Storage Temperature

- 40, +125

°C

Ptot Maximum Power Dissipation

1500

mW

Warning : Operation beyond these limits may result in permanent damage to the device. Normal operation is not guaranted at these extremes.

IV.2 - Recommended Operating Conditions

(AGND = DGND = RGND = 0V, all voltages with respect to 0V)

Symbol

Parameter

Min. Typ. Max. Unit

VDD Supply Voltage

IDD Supply Current

ST75C530

ST75C540

4.75

5

5.25 V

130 150 mA

145 165 mA

PDLP

PD

Low Power

Power

ST75C530

ST75C540

30 mW

650 790 mW

725 866 mW

VCM Common Mode Voltage Output (refer to AVDD/2)

ICM Common Mode Current (see Note 1)

-5

+5

%

100

µA

Note 1 : DC current only. If dynamic load exists, the VCM output must be buffered or the performances of ADCs and DACs will be degraded.

9/84

Share Link: