OPA121KU/2K5 is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are GREEN, PLASTIC, SOIC-8
OPA121KU/2K5 amplifier core information:
The minimum operating temperature of OPA121KU/2K5 is and the maximum operating temperature is 70 °C. Its peak reflow temperature is 260°C and its maximum average bias current is 0.00001 µA
How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of OPA121KU/2K5 is 32 V/us. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the OPA121KU/2K5 gain becomes 0.707 times the low-frequency gain is 2000 kHz.
The nominal supply voltage of OPA121KU/2K5 is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of OPA121KU/2K5 is 3000 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)
Related dimensions of OPA121KU/2K5:
The width of OPA121KU/2K5 is: 3.9 mm, and the length is 4.9 mm. OPA121KU/2K5 has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm.
OPA121KU/2K5 amplifier additional information:
Its temperature grade is: COMMERCIAL. And its humidity sensitivity level is: 3. The corresponding JESD-30 code is: R-PDSO-G8. The corresponding JESD-609 code is: e4. The packaging code of OPA121KU/2K5 is: SOP.
The materials used in the OPA121KU/2K5 package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The OPA121KU/2K5 package pin forms are: SMALL OUTLINE. Its terminal forms are: GULL WING. The maximum seat height is 1.75 mm.
OPA121KU/2K5 is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are GREEN, PLASTIC, SOIC-8
OPA121KU/2K5 amplifier core information:
The minimum operating temperature of OPA121KU/2K5 is and the maximum operating temperature is 70 °C. Its peak reflow temperature is 260°C and its maximum average bias current is 0.00001 µA
How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of OPA121KU/2K5 is 32 V/us. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the OPA121KU/2K5 gain becomes 0.707 times the low-frequency gain is 2000 kHz.
The nominal supply voltage of OPA121KU/2K5 is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of OPA121KU/2K5 is 3000 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)
Related dimensions of OPA121KU/2K5:
The width of OPA121KU/2K5 is: 3.9 mm, and the length is 4.9 mm. OPA121KU/2K5 has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm.
OPA121KU/2K5 amplifier additional information:
Its temperature grade is: COMMERCIAL. And its humidity sensitivity level is: 3. The corresponding JESD-30 code is: R-PDSO-G8. The corresponding JESD-609 code is: e4. The packaging code of OPA121KU/2K5 is: SOP.
The materials used in the OPA121KU/2K5 package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The OPA121KU/2K5 package pin forms are: SMALL OUTLINE. Its terminal forms are: GULL WING. The maximum seat height is 1.75 mm.
= +25°C unless otherwise noted. Pin 8 connected to ground.
OPA121KM
PARAMETER
INPUT
NOISE
Voltage, f
O
= 10Hz
f
O
= 100Hz
f
O
= 1kHz
f
O
= 10kHz
f
B
= 10Hz to 10kHz
f
B
= 0.1Hz to 10 Hz
Current, f
B
= 0.1Hz to 10Hz
f
O
= 0.1Hz thru 20kHz
OFFSET VOLTAGE
(2)
Input Offset Voltage
Average Drift
Supply Rejection
BIAS CURRENT
(2)
Input Bias Current
OFFSET CURRENT
(2)
Input Offset Current
IMPEDANCE
Differential
Common-Mode
VOLTAGE RANGE
Common-Mode Input Range
Common-Mode Rejection
OPEN-LOOP GAIN, DC
Open-Loop Voltage Gain
FREQUENCY RESPONSE
Unity Gain, Small Signal
Full Power Response
Slew Rate
Settling Time, 0.1%
0.01%
Overload Recovery,
50% Overdrive
(3)
RATED OUTPUT
Voltage Output
Current Output
Output Resistance
Load Capacitance Stability
Short Circuit Current
POWER SUPPLY
Rated Voltage
Voltage Range,
Derated Performance
Current, Quiescent
TEMPERATURE RANGE
Specification
Operating
Storage
θ
Junction-Ambient
±10
86
110
CONDITIONS
MIN
TYP
MAX
MIN
OPA121KP, KU
TYP
MAX
UNITS
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
40
15
8
6
0.7
1.6
15
0.8
±0.5
±3
104
±6
±1
±2
±10
86
±50
±5
50
18
10
7
0.8
2
21
1.1
±0.5
±3
104
±6
±1
±3
±10
±50
±10
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
µVrms
µVp-p
fA, p-p
fA/√Hz
mV
µV/°C
dB
µV/V
pA
V
CM
= 0VDC
T
A
= T
MIN
to T
MAX
86
V
CM
= 0VDC
Device Operating
V
CM
= 0VDC
Device Operating
±0.7
±4
±0.7
±8
pA
10
13
|| 1
10
14
|| 3
±11
104
120
2
32
2
6
10
5
±11
±5.5
±12
±10
100
1000
40
±15
±5
I
O
= 0mADC
Ambient Temperature
Ambient Temperature
Ambient Temperature
0
–40
–65
200
2.5
±18
4
+70
+85
+150
±5
±11
±5.5
±10
82
106
10
13
|| 1
10
14
|| 3
±11
100
114
2
32
2
6
10
5
±12
±10
100
1000
40
±15
±18
4.5
+70
+85
+125
150
(4)
Ω
|| pF
Ω
|| pF
V
dB
dB
MHz
kHz
V/µs
µs
µs
µs
V
mA
Ω
pF
mA
VDC
VDC
mA
°C
°C
°C
°C/W
V
IN
=
±10VDC
R
L
≥
2kΩ
20Vp-p, R
L
= 2kΩ
V
O
=
±10V,
R
L
= 2kΩ
Gain = –1, R
L
= 2kΩ
10V Step
Gain = –1
R
L
= 2kΩ
V
O
=
±10VDC
DC, Open Loop
Gain = +1
10
10
2.5
0
–25
–55
NOTES: (1) Sample tested. (2) Offset voltage, offset current, and bias current are specified with the units fully warmed up. (3) Overload recovery is defined as
the time required for the output to return from saturation to linear operation following the removal of a 50% input overdrive. (4) 100°C/W for KU grade.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
®
OPA121
2
ELECTRICAL (FULL TEMPERATURE RANGE SPECIFICATIONS)
At V
CC
=
±15VDC
and T
A
= T
MIN
to T
MAX
unless otherwise noted.
OPA121KM
PARAMETER
TEMPERATURE RANGE
Specification Range
INPUT
OFFSET VOLTAGE
(1)
Input Offset Voltage
Average Drift
Supply Rejection
BIAS CURRENT
(1)
Input Bias Current
OFFSET CURRENT
(1)
Input Offset Current
VOLTAGE RANGE
Common-Mode Input Range
Common-Mode Rejection
OPEN-LOOP GAIN, DC
Open-Loop Voltage Gain
RATED OUTPUT
Voltage Output
Current Output
Short Circuit Current
POWER SUPPLY
Current, Quiescent
CONDITIONS
Ambient Temperature
MIN
0
TYP
MAX
+70
MIN
0
OPA121KP, KU
TYP
MAX
+70
UNITS
°C
V
CM
= 0VDC
82
±1
±3
94
±20
±23
±3
±10
82
±80
±115
±1
±3
94
±20
±23
±5
±10
±80
±250
mV
µV/°C
dB
µV/V
pA
V
CM
= 0VDC
Device Operating
V
CM
= 0VDC
Device Operating
±10
82
106
±10.5
±5.25
10
±16
±100
±16
±200
pA
V
IN
=
±10VDC
R
L
≥
2kΩ
R
L
= 2kΩ
V
O
=
±10VDC
V
O
= 0VDC
I
O
= 0mADC
±11
98
116
±11
±10
40
2.5
4.5
±10
80
100
±10.5
±5.25
10
±11
96
110
±11
±10
40
2.5
5
V
dB
dB
V
mA
mA
mA
NOTE: (1) Offset voltage, offset current, and bias current are measured with the units fully warmed up.
京公网安备 11010802033920号
EEWORLD
