ELECTRICAL CHARACTERISTICS: V
S
=
±
5V to V
S
=
±
15V
At T
A
= +25°C, and R
L
= 2kΩ, unless otherwise noted.
Boldface
limits apply over the specified temperature range, –40°C to +85°C.
OPA277PA, UA
OPA2277PA, UA
OPA4277PA, UA
MAX
MIN
TYP
(1)
MAX
MIN
OPA277P, U
OPA2277P, U
PARAMETER
OFFSET VOLTAGE
Input Offset Voltage:
OPA277P, U (high grade, single)
OPA2277P, U (high grade, dual)
All PA, UA, Versions
AIDRM Versions
CONDITION
MIN
TYP
(1)
OPA277AIDRM,
OPA2277AIDRM
TYP
(1)
MAX
UNITS
V
OS
±10
±10
±20
±25
±20
±50
±35
±100
µV
µV
µV
µV
µV
µV
µV
µV
µV/°C
µV/°C
µV/°C
µV/mo
µV/V
µV/V
µV/V
nA
nA
nA
nA
µV
PP
µVrms
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
pA/√Hz
Input Offset Voltage Over Temperature
OPA277P, U (high grade, single)
OPA2277P, U (high grade, dual)
All PA, UA, Versions
AIDRM Versions
Input Offset Voltage Drift
dV
OS
/dT
OPA277P, U (high grade, single)
OPA2277P, U (high grade, dual)
All PA, UA, AIDRM Versions
Input Offset Voltage: (all models)
vs Time
vs Power Supply
T
A
= –40
°
C to +85
°
C
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 = 0.1 to 10Hz
Input Voltage Noise Density, f = 10Hz e
n
f = 100Hz
f = 1kHz
f = 10kHz
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
A
OL
V
CM
CMRR
T
A
=
T
A
=
T
A
=
T
A
=
–40
°
C
–40
°
C
–40
°
C
–40
°
C
to
to
to
to
+85
°
C
+85
°
C
+85
°
C
+85
°
C
±
30
±
50
±
100
±
165
T
A
= –40
°
C to +85
°
C
T
A
= –40
°
C to +85
°
C
T
A
= –40
°
C to +85
°
C
±
0.1
±
0.1
±
0.15
±
0.25
±
0.15
✻
✻
✻
±
1
±
0.15
✻
✻
✻
±
1
PSRR
V
S
=
±2V
to
±18V
V
S
=
±2V
to
±18V
dc
0.2
±0.3
0.1
±0.5
±0.5
±0.5
±
0.5
±1
±
1
±1
±
1
I
B
I
OS
±1
±
2
±1
±
2
✻
✻
±2.8
±
4
±2.8
±
4
✻
✻
✻
✻
✻
✻
✻
✻
✻
115
115
±2.8
±
4
±2.8
±
4
0.22
0.035
12
8
8
8
0.2
(V–) +2
130
128
(V+) –2
140
✻
115
115
✻
✻
✻
✻
✻
✻
✻
✻
✻
V
CM
= (V–) +2V to (V+) –2V
V
CM
= (V–) +2V to (V+) –2V
✻
V
dB
dB
MΩ || pF
GΩ || pF
V
CM
= (V–) +2V to (V+) –2V
V
O
= (V–)+0.5V to
(V+)–1.2V, R
L
= 10kΩ
V
O
= (V–)+1.5V to
(V+)–1.5V, R
L
= 2kΩ
126
126
100 || 3
250 || 3
✻
✻
✻
✻
140
134
✻
✻
1
0.8
14
16
3
0.002
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
✻
dB
dB
dB
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
✻
Specifications same as OPA277P, U.
NOTE: (1) V
S
=
±15V.
V
O
= (V–)+1.5V to
(V+)–1.5V, R
L
= 2kΩ
V
S
=
±15V,
G = 1, 10V Step
V
S
=
±15V,
G = 1, 10V Step
V
IN
• G = V
S
1kHz, G = 1, V
O
= 3.5Vrms
✻
✻
✻
✻
✻
✻
MHz
V/µs
µs
µs
µs
%
OPA277, OPA2277, OPA4277
SBOS079A
www.ti.com
3
BURR-BROWN [ BURR-BROWN CORPORATION ]
