TS634

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ABSOLUTE MAXIMUM RATINGS

OPERATING CONDITIONS

APPLICATION: ADSL LINE INTERFACE

Symbol

Parameter

Value

Unit

±7

V

±2

V

±6

V

Operating Free Air Temperature Range TS634TS634ID

-40 to +85

°C

Storage Temperature

-65 to +150

°C

Maximum Junction Temperature

150

°C

SO20-Batwing

Thermal Resistance Junction to Case

25

°C/W

Thermal Resistance Junction to Ambient Area

45

°C/W

Maximum Power Dissipation (@25°C)

2.7

W

1. All voltages values, except differential voltage are with respect to network terminal.

2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal.

Symbol

Parameter

Value

Unit

Supply Voltage

±2.5 to ±6

V

Common Mode Input Voltage

V

twisted-pair

telephone

line

HYBRID

CIRCUIT

LP filter

TS634

Line Driver

reception

(analog signal)

emission

(analog

signal)

upstream

downstream

ST70135

ST70134

TS636

Receiver

VGA

ASCOT ADSL

CHIP-SET

Power Down

4-bit Gain Control

TX

RX