AD8626AR Analog Devices Inc, AD8626AR Datasheet - Page 11

• Manufacturer Part Number: AD8626AR
• Description: DUAL PRECISION SINGLE SUPPLY DI-JET AMP
• Manufacturer: Analog Devices Inc

Specifications of AD8626AR

• Rohs Compliant: NO
• Rohs Status: RoHS non-compliant
• Amplifier Type: J-FET
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 5 V/µs
• Gain Bandwidth Product: 5MHz
• Current - Input Bias: 0.25pA
• Voltage - Input Offset: 350µV
• Current - Supply: 710µA
• Current - Output / Channel: 15mA
• Voltage - Supply, Single/dual (±): 5 V ~ 26 V, ±2.5 V ~ 13 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• -3db Bandwidth: -

70
60
50
40
30
20
10
0
0
0
Figure 32. Small-Signal Overshoot vs. Load Capacitance
10
V
A
V
A
V
R
V
A
SY
S
IN
SY
VO
L
V
VO
= ±2.5V
= 10k
= +1
= 100mV p-p
=
=
= 100,000V/V
= 100,000V/V
±
±
13V
2.5V
Ω
Figure 33. 0.1 Hz to 10 Hz Noise
Figure 34. 0.1 Hz to 10 Hz Noise
OS+
OS–
CAPACITANCE (pF)
TIME (1s/DIV)
TIME (1s/DIV)
100
1k
Rev. E | Page 11 of 20
–100
–110
–40
–50
–60
–70
–80
–90
56
49
42
35
28
21
14
56
49
42
35
28
21
14
Figure 37. Total Harmonic Distortion + Noise vs. Frequency
7
0
7
0
0
0
10
V
V
SY
V
SY
SY
1
1
= 5V
=
19.7nV/ Hz
=
±
±
13V
5V, V
16.7nV/ Hz
Figure 35. Voltage Noise Density
Figure 36. Voltage Noise Density
2
2
100
IN
3
3
V
= 9V p-p
SY
AD8625/AD8626/AD8627
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (Hz)
=
V
±
4
4
SY
2.5V, V
=
±
13V, V
5
5
1k
IN
= 4.5V p-p
IN
6
6
= 18V p-p
7
7
10k
8
8
9
9
100k
10
10