Datasheet

THS3091
THS3095
www.ti.com ........................................................................................................................................ SLOS423G – SEPTEMBER 2003 – REVISED OCTOBER 2008
ELECTRICAL CHARACTERISTICS (continued)
V
S
= ± 5 V, R
F
= 1.15 k Ω , R
L
= 100 Ω , and G = 2 (unless otherwise noted)
TYP OVER TEMPERATURE
PARAMETER TEST CONDITIONS
0 ° C to – 40 ° C to MIN/TYP/
25 ° C 25 ° C UNIT
70 ° C 85 ° C MAX
OUTPUT CHARACTERISTICS
R
L
= 1 k Ω ± 3.4 ± 3.1 ± 2.8 ± 2.8
Output voltage swing V MIN
R
L
= 100 Ω ± 3.1 ± 2.7 ± 2.5 ± 2.5
Output current (sourcing) R
L
= 10 Ω 180 140 120 120 mA MIN
Output current (sinking) R
L
= 10 Ω – 160 – 140 – 120 – 120 mA MIN
Output impedance f = 1 MHz, Closed loop 0.09 Ω TYP
POWER SUPPLY
Specified operating voltage ± 5 ± 4.5 ± 4.5 ± 4.5 V MAX
Maximum quiescent current 8.2 9 9.5 9.5 mA MAX
Minimum quiescent current 8.2 7 6.5 6.5 mA MIN
Power supply rejection (+PSRR) V
S+
= 5.5 V to 4.5 V, V
S –
= 5 V 73 68 63 63 dB MIN
Power supply rejection ( – PSRR) V
S+
= 5 V, V
S –
= – 4.5 V to – 5.5 V 71 65 60 60 dB MIN
POWER-DOWN CHARACTERISTICS (THS3095 ONLY)
V
S+
– 4 V MAX
REF voltage range
(1)
V
S –
V MIN
PD ≥ REF
Enable V MIN
+2
Power-down voltage level
(1)
PD ≤ REF
Disable V MAX
+0.8
Power-down quiescent current PD = 0V 300 500 600 600 µ A MAX
V
PD
= 0 V, REF = 0 V, 11 15 20 20
V
PD
quiescent current µ A MAX
V
PD
= 3.3 V, REF = 0 V 11 15 20 20
Turnon time delay 90% of final value 60
µ s TYP
Turnoff time delay 10% of final value 150
(1) For detailed information on the behavior of the power-down circuit, see the power-down functionality and power-down reference sections
in the Application Information section of this data sheet.
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