SPECIFICATIONS: V
S
=
±
5V to
±
15V
OPA227 Series
At T
A
= +25°C, and R
L
= 10kΩ, unless otherwise noted.
Boldface
limits apply over the specified temperature range, T
A
= –40°C to +85°C.
OPA227P, U
OPA2227P, U
PARAMETER
OFFSET VOLTAGE
Input Offset Voltage
V
OS
OT
A
= –40
°
C to +85
°
Cver
Temperature
vs Temperature
dV
OS
/dT
vs Power Supply
PSRR
T
A
= –40
°
C to +85
°
C
vs Time
Channel Separation (dual, quad)
INPUT BIAS CURRENT
Input Bias Current
T
A
= –40
°
C to +85
°
C
Input Offset Current
T
A
= –40
°
C to +85
°
C
NOISE
Input Voltage Noise, f = 0.1Hz to 10Hz
Input Voltage Noise Density, f = 10Hz e
n
f = 100Hz
f = 1kHz
Current Noise Density, f = 1kHz
i
n
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
T
A
= –40
°
C to +85
°
C
INPUT IMPEDANCE
Differential
Common-Mode
OPEN-LOOP GAIN
Open-Loop Voltage Gain
T
A
= –40
°
C to +85
°
C
T
A
= –40
°
C to +85
°
C
FREQUENCY RESPONSE
Gain Bandwidth Product
GBW
Slew Rate
SR
Settling Time: 0.1%
0.01%
Overload Recovery Time
Total Harmonic Distortion + Noise THD+N
OUTPUT
Voltage Output
T
A
= –40
°
C to +85
°
C
T
A
= –40
°
C to +85
°
C
Short-Circuit Current
Capacitive Load Drive
POWER SUPPLY
Specified Voltage Range
Operating Voltage Range
Quiescent Current (per amplifier)
T
A
= –40
°
C to +85
°
C
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
SO-8 Surface Mount
DIP-8
DIP-14
SO-14 Surface Mount
✻
Specifications same as OPA227P, U.
A
OL
V
CM
CMRR
(V–)+2
120
120
CONDITION
MIN
TYP
±5
V
S
=
±2.5V
to
±18V
MAX
±75
±2
±
2
OPA227PA, UA
OPA2227PA, UA
OPA4227PA, UA
MIN
TYP
±10
MAX
±200
UNITS
µV
µV
µV/°C
µV/V
µV/V
µV/mo
µV/V
dB
nA
nA
nA
nA
nVp-p
nVrms
nV/√Hz
nV/√Hz
nV/√Hz
pA/√Hz
✻
✻
V
dB
dB
Ω
|| pF
Ω
|| pF
dB
dB
dB
dB
MHz
V/µs
µs
µs
µs
%
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
V
V
V
V
mA
±
0.1
0.2
0.2
110
±0.5
±
100
±
0.6
±
0.3
✻
✻
✻
✻
±
200
±
2
✻
✻
dc
f = 1kHz, R
L
= 5kΩ
I
B
I
OS
±2.5
±2.5
±
10
±
10
±10
±10
✻
✻
✻
✻
✻
✻
90
15
3.5
3
3
0.4
(V+)–2
138
✻
✻
✻
✻
✻
✻
✻
✻
✻
V
CM
= (V–)+2V to (V+)–2V
V
CM
= (V–)+2V to (V+)–2V
V
O
= (V–)+2V to (V+)–2V, R
L
= 10kΩ
V
O
= (V–)+3.5V to (V+)–3.5V, R
L
= 600Ω
132
132
132
132
10
7
|| 12
10
9
|| 3
160
160
✻
✻
✻
✻
✻
✻
✻
✻
G = 1, 10V Step, C
L
= 100pF
G = 1, 10V Step, C
L
= 100pF
V
IN
• G = V
S
f = 1kHz, G = 1, V
O
= 3.5Vrms
R
L
=
R
L
=
R
L
=
R
L
=
10kΩ
10kΩ
600Ω
600Ω
(V–)+2
(V–)+2
(V–)+3.5
(V–)+3.5
8
2.3
5
5.6
1.3
0.00005
(V+)–2
(V+)–2
(V+)–3.5
(V+)–3.5
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
I
SC
C
LOAD
V
S
I
Q
I
O
= 0
I
O
= 0
±45
See Typical Curve
±5
±2.5
±15
±18
±3.8
±
4.2
+85
+125
+150
150
100
80
100
±3.7
V
V
mA
mA
°C
°C
°C
°C/W
°C/W
°C/W
°C/W
θ
JA
–40
–55
–65
✻
✻
✻
2
OPA227, 2227, 4227
OPA228, 2228, 4228
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