Datasheet

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SBOS271D − MAY 2003 − REVISED JUNE 2007
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3
ELECTRICAL CHARACTERISTICS: V
S
= 2.7V to 5.5V
Boldface limits apply over the temperature range, T
A
= −40°C to +125°C.
All specifications at T
A
= +25°C, R
L
= 2kΩ connected to V
S
/2, V
OUT
= V
S
/2, and V
CM
= V
S
/2, unless otherwise noted.
OPA300, OPA301
OPA2300, OPA2301
PARAMETER TEST CONDITIONS MIN TYP MAX UNITS
OFFSET VOLTAGE
Input Offset Voltage V
OS
V
S
= 5V 1 5 mV
Over Temperature 7 mV
Drift dV
OS
/dT 2.5 µV/°C
vs. Power Supply PSRR V
S
= 2.7V to 5.5V, V
CM
< (V+) –0.9V 50 200 µV/V
Channel Separation, dc 140 dB
f = 5MHz 100 dB
INPUT VOLTAGE RANGE
Common-Mode Voltage Range V
CM
(V−) − 0.2 (V+) − 0.9 V
Common-Mode Rejection Ratio CMRR (V−) − 0.2V < V
CM
< (V+) – 0.9V 66 80 dB
INPUT BIAS CURRENT
Input Bias Current I
B
±0.1 ±5 pA
Input Offset Current I
OS
±0.5 ±5 pA
INPUT IMPEDANCE
Differential 10
13
|| 3 Ω || pF
Common-Mode 10
13
|| 6 Ω || pF
NOISE
Input Voltage Noise, f = 0.1Hz to 1MHz 40 µV
PP
Input Voltage Noise Density, f > 1MHz e
n
3 nV/√Hz
Input Current Noise Density, f < 1kHz i
n
1.5 fA/√Hz
Differential Gain Error NTSC, R
L
= 150Ω 0.01 %
Differential Phase Error NTSC, R
L
= 150Ω 0.1 °
OPEN-LOOP GAIN
Open−Loop Voltage Gain A
OL
V
S
= 5V, R
L
= 2kΩ, 0.1V < V
O
< 4.9V 95 106 dB
Over Temperature V
S
= 5V, R
L
= 2kΩ, 0.1V < V
O
< 4.9V 90 dB
V
S
= 5V, R
L
= 100Ω, 0.5V < V
O
< 4.5V 95 106 dB
Over Temperature V
S
= 5V, R
L
= 100Ω, 0.5V < V
O
< 4.5V 90 dB
OUTPUT
Voltage Output Swing from Rail R
L
= 2kΩ, A
OL
> 95dB 75 100 mV
R
L
= 100Ω, A
OL
> 95dB 300 500 mV
Short-Circuit Current I
SC
70 mA
Open-Loop Output Impedance R
O
I
O
= 0, f = 1MHz 20 Ω
Capacitive Load Drive C
LOAD
See Typical Characteristics
FREQUENCY RESPONSE
Gain-Bandwidth Product GBW 150 MHz
Slew Rate SR G = +1 80 V/µs
Settling Time, 0.01% t
S
V
S
= 5V, 2V Step, G = +1 90 ns
0.1% 30 ns
Overload Recovery Time Gain = −1 30 ns
Total Harmonic Distortion + Noise THD+N V
S
= 5V, V
O
= 3V
PP
, G = +1, f = 1kHz 0.003 %
POWER SUPPLY
Specified Voltage Range V
S
2.7 5.5 V
Operating Voltage Range 2.7 to 5.5 V
Quiescent Current (per amplifier) I
Q
I
O
= 0 9.5 12 mA
Over Temperature 13 mA
SHUTDOWN
t
OFF
40 ns
t
ON
5 µs
V
L
(shutdown) (V−) − 0.2 (V−) + 0.8 V
V
H
(amplifier is active) (V−) + 2.5 (V+) + 0.2 V
I
QSD
(per amplifier) 3 10 µA
TEMPERATURE RANGE
Specified Range −40 +125 °C
Operating Range −55 +125 °C
Storage Range −60 +150 °C
Thermal Resistance θ
JA
°C/W
SO-8, MSOP−8, MSOP-10 150 °C/W
SOT23-5, SOT23-6 200 °C/W