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| THS4561 Datasheet, PDF (8/35 Pages) Texas Instruments – Low-Power, High Supply Range, 70-MHz, Fully Differential Amplifier | |||
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THS4561
SBOS874 â AUGUST 2017
www.ti.com
Electrical Characteristics: VS+ â VSâ = 10 V (continued)
at TA = 25°C, VS+ = 5.0 V, VSâ = â5.0 V, VOCM = ground, VO = 2 VPP, RF = 1.5 kΩ, RL = 1 kΩ, 50-Ω input match, differential,
G = 1 V/V, single-ended input, differential output, and input and output referenced to default midsupply for ac-coupled tests
(unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
TEST
LEVEL
POWER SUPPLY
Specified operating voltage
2.85
10
12.6
V
A
IQ
Quiescent operating current
PSRR Power-supply rejection ratio
TA = 25°C
TA = â40°C to 125°C
TA = 25°C, 13.5 V total supply
Either supply to differential output
798
TBD
817
92
850
901 µA
A
TBD mA
B
870
923 µA
D
110
dB
A
POWER DOWN
VT
Enable voltage threshold
Specified on within 0.5 V of VS+
Disable voltage threshold
Specified off below VS+ â 1.5 V
Disable pin bias current
Specified for PD 0.5V below +VCC
Power-down quiescent current
4.5
5
V
A
-5
3.5
V
A
â2.5
0
2.5 µA
A
5
20
33 µA
A
Turn-on time delay
Turn-off time delay
Time to VO = 90% of final value
Time to VO = 10% of original value
1
µs
C
5
µs
C
8
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