Datasheet
THS7319
SBOS468A – JUNE 2009 – REVISED JULY 2009 ..............................................................................................................................................................
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ELECTRICAL CHARACTERISTICS: V
S+
= +3.3 V (continued)
At T
A
= +25 ° C, load = 150 Ω || 6.2 pF to GND, and dc-coupled input/output, unless otherwise noted.
THS7319
TEST
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT LEVEL
(1)
OUTPUT CHARACTERISTICS
High output voltage swing R
L
= 150 Ω to GND 2.85 3.1 V A
Low output voltage swing R
L
= 150 Ω to GND 0.01 V C
Output current Short-circuit 70 mA C
POWER SUPPLY
Operating voltage 2.5 3.3 5.5 V B
Enable pin = 3.3 V, no load, V
IN
= 0 V 2.7 3.4 4.5 mA A
Total quiescent current, no load
Enable pin = 0 V, no load, V
IN
= 0 V 0.15 1 µ A A
Power-supply rejection ratio
At dc 46 51 dB A
(PSRR)
LOGIC CHARACTERISTICS
(2)
V
IH
Enabled 2 1.8 V A
V
IL
Disabled 0.7 0.65 V A
I
IH
Enable pin = 3.3 V 0.1 1 µ A A
I
IL
Enable pin = 0 V 0.1 1 µ A A
Disable time 80 ns C
Enable time 100 ns C
(2) The logic input pin (Enable pin) should not be left floating. It must be connected to logic low (or GND) or logic high (or V
S+
).
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