ADA4505-2ARMZ-R2 Analog Devices Inc, ADA4505-2ARMZ-R2 Datasheet - Page 7

• Manufacturer Part Number: ADA4505-2ARMZ-R2
• Description: IC OPAMP GP R-R 50KHZ DUAL 8MSOP
• Manufacturer: Analog Devices Inc

Specifications of ADA4505-2ARMZ-R2

• Design Resources: Precision Pulse Oximeter LED Current Sinks Using ADA4505-2, ADR1581, and ADG1636 (CN0125)
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.006 V/µs
• Gain Bandwidth Product: 50kHz
• Current - Input Bias: 0.5pA
• Voltage - Input Offset: 500µV
• Current - Supply: 7µA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 1.8 V ~ 5 V, ±0.9 V ~ 2.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -

T
Figure 10. Output Voltage (V
A
= 25°C, unless otherwise noted.
1000
1000
100
100
0.1
0.1
0.01
10
10
10k
100
0.1
1
1
1k
10
0.001
0
Figure 9. Input Bias Current vs. Common-Mode Voltage
0
1
V
SY
V
125°C
105°C
85°C
25°C
SY
= 1.8V
Figure 8. Input Bias Current vs. Temperature
0.2
= 1.8V
25
0.01
0.4
OH
0.6
) to Supply Rail vs. Load Current and Temperature
TEMPERATURE (°C)
LOAD CURRENT (mA)
50
0.1
0.8
V
CM
(V)
1.0
75
1
1.2
1.4
100
V
I
10
B
SY
+ AND I
= 1.8V
1.6
–40°C
+25°C
+85°C
+125°C
I
I
B+
B–
B
125
–
1.8
100
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Figure 13. Output Voltage (V
1000
1000
100
0.1
100
0.01
10
0.1
10k
100
10
0.1
1
1k
10
Figure 12. Input Bias Current vs. Common-Mode Voltage
1
0.001
0
1
0
V
SY
125°C
105°C
25°C
V
85°C
SY
Figure 11. Input Bias Current vs. Temperature
= 5V
= 5V
25
0.01
1
OH
) to Supply Rail vs. Load Current and Temperature
TEMPERATURE (°C)
LOAD CURRENT (mA)
50
0.1
2
V
CM
(V)
75
3
1
100
ADA4505-2
4
V
I
10
B
SY
+ AND I
= 5V
–40°C
+25°C
+85°C
+125°C
I
I
B+
B–
B
125
–
100
5