THS6092, THS6093

275 mA, +12 V ADSL CPE LINE DRIVERS

SLOS345C − JANUARY 2001 − REVISED OCTOBER 2002

5

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics over recommended operating free-air temperature range, TA = 25°C,

VCC+ = 12 V, VCC− = GND, RFEEDBACK = 750 Ω, RL = 25 Ω (unless otherwise noted) (continued)

shutdown characteristics (THS6093 only)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VIL(SHDN)

Shutdown pin voltage for power up

VCC = 12 V,

GND = 6 V

(GND Pin as Reference)

0.8

V

VIH(SHDN)

Shutdown pin voltage for power down

VCC = 12 V,

GND = 6 V

(GND Pin as Reference)

2

V

ICC(SHDN) Total quiescent current when in shutdown state

VSHDN = 8 V,

VGND = 6 V,

VCC = 12 V

0.3

0.7

mA

tDIS

Disable time (see Note 3)

VCC = 12 V

0.2

µs

tEN

Enable time (see Note 3)

VCC = 12 V

0.5

µs

IIL(SHDN)

Shutdown pin input bias current for power up

VSHDN = 6 V,

VGND = 6 V,

VCC = 12 V

40

100

µA

IIH(SHDN)

Shutdown pin input bias current for power

down

VSHDN = 9.3 V,

VGND = 6 V,

VCC = 12 V

50

100

µA

NOTE 3: Disable/enable time is defined as the time from when the shutdown signal is applied to the SHDN pin to when the supply current has

reached half of its final value.