THS6032 Datasheet, PDF (7/31 Pages) Texas Instruments – LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER

THS6032
LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER
SLOS233C – APRIL1999 – REVISED MARCH 2000
electrical characteristics, V_CC(L) = ±5 V, V_CC(H) = ±15 V, R_L = 25 Ω, T_A = 25 °C (unless otherwise noted)
(continued)
shutdown characteristics
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
VIL
Shutdown voltage for power up
Relative to DGND terminal
0.8 V
VIH
Shutdown voltage for power down
Relative to DGND terminal
2
V
IIH
Shutdown input current-high
V(SHDN) = 5 V
200
300 µA
IIL
Shutdown input current-low
V(SHDN) = 0.5 V
20
40 µA
Zo
Output impedance (while in shutdown state)
V(SHDN) = 2.5 V, f = 1 MHz
0.5
Ω
ICCL
ICCH
Supply current (per amplifier) (while in shutdown state)
V(SHDN) = 2.5 V, VO = 0 V
0.05
0.2
mA
2.4
3
tdis
Disable time†
ten
Enable time†
1.1
µS
1.5
µS
† _{Disable/enable time begins when the logic signal is applied to the shutdown terminal and ends when the supply current has reached half of its}
final value.
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