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| OPA361-Q1 Datasheet, PDF (3/18 Pages) Texas Instruments – 3V Video Amplifier with Internal Gain and Filter in SC70 | |||
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www.ti.com
OPA361-Q1
SBOS552 â MARCH 2011
ELECTRICAL CHARACTERISTICS: VS = +2.5V to +3.3V
Boldface limits apply over the temperature range, TA = â40°C to +125°C.
At TA = +25°C, RL = 150Ω connected to GND, unless otherwise noted.
PARAMETER
TEST CONDITIONS
OFFSET LEVEL-SHIFT VOLTAGE
VOLS
Output Level-Shift Voltage(1)
Over Temperature
VS = +2.8V, VIN = GND
PSRR vs Power Supply
INPUT VOLTAGE RANGE
VS = +2.5V to +3.3V
VCM
Input Voltage Range(2)
RIN
Input Resistance (+In)
RSET
RSET Resistance
Matching of RIN and RSET
VOLTAGE GAIN
VS = 2.5V
VS = 2.8V
VS = 3.3V
FREQUENCY RESPONSE
ÎVOUT/ÎVIN, VS = +2.5V, VINMIN = 0V, VINMAX = 0.42V
ÎVOUT/ÎVIN, VS = +2.8V, VINMIN = 0V, VINMAX = 0.48V
ÎVOUT/ÎVIN, VS = +3.3V, VINMIN = 0V, VINMAX = 0.55V
Filter Response
fâ3dB Cutoff Frequency
fIN = 4.5MHz
Normalized Gain:
fIN = 27MHz
fIN = 54MHz
Differential Gain Error
Differential Phase Error
Group Delay Variation
VO = 2VPP
VO = 2VPP
VO = 2VPP
RL = 150Ω
RL = 150Ω
100kHz, 4.5MHz
SNR Signal-to-Noise Ratio
100% White Signal
OUTPUT
Positive Voltage Output Swing from Rail
Negative Voltage Output Swing from Rail
Positive Voltage Output Swing from Rail
Negative Voltage Output Swing from Rail
Output Leakage
IO
Output Current(3)
POWER SUPPLY
VS = +2.8V, VIN = 0.7V,Ω to GND
VS = +2.8V, VIN = â0.05V, RL = 150Ω to GND
VS = +2.8V, VIN = 0.7V, RL = 75Ω to GND
VS = +2.8V, VIN = â0.05V, RL = 75Ω to GND
VS = +2.8V, Disabled, VO = 2V
VS = +2.8V
VS
Specified Voltage Range
IQ
Quiescent Current
Over Temperature
VS = +2.8V, Enabled, IO = 0, VOUT = 1.4V
Specified Temperature Range
ENABLE/SHUTDOWN FUNCTION
Disabled (logic-LOW threshold)
Enabled (logic-HIGH threshold)
Enable Time
Disable Time
Shutdown Current
TEMPERATURE RANGE
VS = +2.8V, Disabled
Specified/Operating Range
Storage Range
θJA
Thermal Resistance
SC70
(1) Output referred.
(2) Limited by output swing and internal G = 5.2V/V.
(3) See typical characteristics Output Voltage Swing vs Output Current.
MIN TYP MAX UNIT
â3 11
20
±80
55 mV
mV
µV/V
GND
0.42
V
GND
0.48
V
GND
0.55
V
450 510 550
Ω
3600 4070 4400
Ω
2% 0.5%
5.06 5.17 5.28 V/V
5.06 5.17 5.28 V/V
5.06 5.17 5.28 V/V
9
â0.1
â18
â23
1.2%
1.6
26
65
MHz
dB
dB
dB
degrees
ns
dB
130 250 mV
0.15
5 mV
260
mV
2
mV
0.3 100
nA
±80
mA
2.5
3.3
V
5.3 7.5 mA
9 mA
0
0.35
V
1.3
VS
V
1.5
µs
50
ns
1.5
3
µA
â40
+125
°C
â65
+150
°C
250
°C/W
Copyright © 2011, Texas Instruments Incorporated
Product Folder Link(s) :OPA361-Q1
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