OP281GSZ Analog Devices Inc, OP281GSZ Datasheet - Page 2

• Manufacturer Part Number: OP281GSZ
• Description: IC OPAMP GP R-R 105KHZ LP 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of OP281GSZ

• Slew Rate: 0.028 V/µs
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 105kHz
• Current - Input Bias: 3nA
• Voltage - Input Offset: 100µV
• Current - Supply: 3.3µA
• Current - Output / Channel: 12mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 12 V, ±1.35 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Low Power
• No. Of Amplifiers: 2
• Bandwidth: 105kHz
• Supply Voltage Range: 2.7V To 12V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

OP281/OP481–SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
Parameter
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
DYNAMIC PERFORMANCE
NOISE PERFORMANCE
*V
Specifications subject to change without notice.
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
Bias Current Drift
Offset Current Drift
Output Voltage High
Output Voltage Low
Short Circuit Limit
Power Supply Rejection Ratio
Supply Current/Amplifier
Slew Rate
Turn On Time
Turn On Time
Saturation Recovery Time
Gain Bandwidth Product
Phase Margin
Voltage Noise
Voltage Noise Density
Current Noise Density
OS
is tested under a no load condition.
Symbol
V
I
I
CMRR
A
V
V
I
PSRR
I
SR
GBP
e
e
i
n
B
OS
SC
SY
n
n
V
I
I
o
OS
VO
OH
OL
B
OS
p-p
OS
/DT
/DT
/DT
(@ V
S
= 3.0 V, V
Condition
Note 1
–40∞C £ T
–40∞C £ T
–40∞C £ T
V
–40∞C £ T
R
–40∞C £ T
R
–40∞C £ T
R
–40∞C £ T
V
–40∞C £ T
V
–40∞C £ T
R
A
A
0.1 Hz to 10 Hz
f = 1 kHz
CM
L
L
L
S
O
L
V
V
= 2.7 V to 12 V,
= 1 MW, V
= 100 kW to GND,
= 100 kW to V+,
= 100 kW, C
= 1, V
= 20, V
= 0 V
= 0 V to 2.0 V,
CM
= 1.5 V, T
O
A
A
A
A
A
A
A
A
A
O
–2–
= 1
£ +85∞C
£ +85∞C
£ +85∞C
£ +85∞C
£ +85∞C
£ +85∞C
£ +85∞C
£ +85∞C
£ +85∞C
= 1
O
= 0.3 V to 2.7 V
L
= 50 pF
A
= 25 C, unless otherwise noted.*)
Min
0
65
5
2
2.925
76
Typ
3
0.1
95
13
10
20
2
2.96
25
± 1.1
95
3
25
40
50
65
95
70
10
75
<1
Max
1.5
2.5
10
7
2
75
4
5
Unit
mV
mV
nA
nA
V
dB
V/mV
V/mV
mV/∞C
pA/∞C
pA/∞C
V
mV
mA
dB
mA
mA
V/ms
ms
ms
ms
kHz
Degrees
mV p-p
nV/÷Hz
pA/÷Hz
REV. B