AD8692 Analog Devices, AD8692 Datasheet - Page 9

• Manufacturer Part Number: AD8692
• Description: Dual, Low Cost, Low Noise, CMOS Rail-to-Rail Output Operational Amplifier
• Manufacturer: Analog Devices

Specifications of AD8692

• -3db Bandwidth: 10MHz
• Slew Rate: 5V/µs
• Vos: 400µV
• Ib: 0.2pA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 8nV/rtHz
• Vcc-vee: 2.7V to 6V
• Isy Per Amplifier: 1.05mA
• Packages: SOIC,SOP

0.0001
0.001
0.01
0.1
20
V
A
V
BW = 20kHz
V
S
IN
V
S
= ±2.5V
= 1
= 1V p-p
= 5V AND 2.7V
Figure 26. 0.1 Hz to 10 Hz Input Voltage Noise
100
Figure 25. THD + N vs. Frequency
FREQUENCY (Hz)
TIME (1s/DIV)
R
L
= 1kΩ
1k
R
L
= 100kΩ
R
L
= 600Ω
10k
20k
Rev. E | Page 9 of 16
1000
100
150
140
130
120
110
100
10
90
80
1
1k
1
V
S
= ±2.5V AND ±1.35V
Figure 28.
10k
Figure 27. Voltage Noise Density
10
28mV p-p
AD8692/AD8694
AD8691/AD8692/AD8694
FREQUENCY (Hz)
V
FREQUENCY (Hz)
IN
100k
100
+2.5V
–2.5V
A
Channel Separation
V+
V–
V
OUT
1M
1000
V+
V–
10kΩ
R1
B
100Ω
R2
10M
10000