ADA4091-2ARZ Analog Devices Inc, ADA4091-2ARZ Datasheet - Page 13

• Manufacturer Part Number: ADA4091-2ARZ
• Description: IC OPAMP GP R-R 1.27MHZ 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of ADA4091-2ARZ

• Slew Rate: 0.46 V/µs
• Design Resources: 30 V Low Cost DAC Using AD5292 Digital Potentiometer (CN0111)
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 1.27MHz
• Current - Input Bias: 50nA
• Voltage - Input Offset: 35µV
• Current - Supply: 200µA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 36 V, ±1.35 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Low Power
• No. Of Amplifiers: 2
• Bandwidth: 1.22MHz
• Supply Voltage Range: ± 1.5V To ± 15V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

–100
–110
–120
–130
–0.1
–0.2
–0.3
–0.4
–0.5
–60
–70
–80
–90
110
100
0.5
0.4
0.3
0.2
0.1
90
80
70
60
50
40
30
20
10
0
0
100
10
0
ADA4091-2
V
ADA4091-2
V
SY
SY
Figure 39. Channel Separation vs. Frequency
V
= ±15V
1
= ±15V
SY
= ±1.5V
1k
2
Figure 38. Voltage Noise, V p-p
Figure 40. CMRR vs. Frequency
100
V
SY
3
= ±5V, ±15V
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
TIME (Seconds)
4
1k
5
100k
6
7
10k
1M
8
ADA4091-2
9
100k
10M
10
Rev. A | Page 13 of 16
100
–20
500
450
400
350
300
250
200
150
100
100
80
60
40
20
50
1k
10
0.01
0
0
100
0
ADA4091-2
T
ADA4091-2
T
V
A
A
SY
= 25°C
= 25°C
Figure 42. Supply Current vs. Supply Voltage
= ±5V
5
0.1
1k
Figure 43. Voltage Noise Density
Figure 41. PSRR vs. Frequency
PSRR–
10
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
15
1
V
SY
20
(V)
100k
10
PSRR+
V
25
SY
= ±1.5V, ±5V, ±15V
ADA4091-2
30
100
1M
ADA4091-2
35
10M
1k