OP291GSZ-REEL Analog Devices Inc, OP291GSZ-REEL Datasheet - Page 9

• Manufacturer Part Number: OP291GSZ-REEL
• Description: IC OPAMP GP R-R 3MHZ DUAL 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of OP291GSZ-REEL

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.5 V/µs
• Gain Bandwidth Product: 3MHz
• Current - Input Bias: 30nA
• Voltage - Input Offset: 80µV
• Current - Supply: 260µA
• Current - Output / Channel: 16mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 12 V, ±1.35 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -

160
140
120
100
–20
–40
80
60
40
20
0
1200
1000
Figure 14. Open-Loop Gain and Phase vs. Frequency, V
3.00
2.95
2.90
2.85
2.80
2.75
100
800
600
400
200
Figure 13. Output Voltage Swing vs. Temperature, V
0
–40
–40
Figure 15. Open-Loop Gain vs. Temperature, V
V
S
= 3V
1k
FREQUENCY (Hz)
+V
10k
25
25
TEMPERATURE (°C)
TEMPERATURE (°C)
O
R
V
R
V
L
CM
L
CM
@ R
= 100kΩ,
= 100kΩ,
= 2.9V
= 0.1V
L
= 2kΩ
100k
+V
O
@ R
V
S
85
85
= 3V, V
L
= 100kΩ
1M
V
T
S
A
O
= 3V
= 25°C
S
= 0.3V/2.7V
= 3 V
S
= 3 V
S
= 3 V
10M
90
45
0
–45
–90
125
125
Rev. E | Page 9 of 24
160
140
120
100
–20
–40
–10
–20
–30
–40
–50
50
40
30
20
10
80
60
40
20
90
89
88
87
86
85
84
0
0
100
–40
10
Figure 16. Closed-Loop Gain vs. Frequency, V
V
S
Figure 18. CMRR vs. Temperature, V
= 3V
Figure 17. CMRR vs. Frequency, V
100
1k
25
1k
TEMPERATURE (°C)
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
OP191/OP291/OP491
10k
100k
100k
85
S
= 3 V
S
= 3 V
S
1M
V
T
= 3 V
A
S
1M
CMRR
V
T
= 25°C
= 3V
A
S
= 3V
= 25°C
10M
10M
125