AD706 Analog Devices, AD706 Datasheet - Page 5

• Manufacturer Part Number: AD706
• Description: Dual Picoampere Input Current Bipolar Op Amp
• Manufacturer: Analog Devices

Specifications of AD706

• -3db Bandwidth: 800kHz
• Slew Rate: 150mV/µs
• Vos: 30µV
• Ib: 50pA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 15nV/rtHz
• Vcc-vee: 4V to 36V
• Isy Per Amplifier: 600µA
• Packages: DIP,SOIC

REV. E
TPC 16. Open-Loop Gain vs. Load
Resistance vs. Load Resistance
100k
1000
1000
10M
100
900
800
700
600
1M
10
1
TPC 10. Input Noise Voltage
Spectral Density
TPC 13. Quiescent Supply
Current vs. Supply Voltage
1
1
0
2
SUPPLY VOLTAGE –
LOAD RESISTANCE – k
5
4 6 8 10
FREQUENCY – Hz
10
10
+125 C
+125 C
+25 C
–55 C
100
+25 C
15
–55 C
Volts
1000
100
20
TPC 14. Common-Mode Rejection
Ratio vs. Frequency
1000
160
140
120
100
100
140
120
100
–20
80
60
40
20
10
80
60
40
20
0
0.01 0.1
1
0.1
TPC 17. Open-Loop Gain and
Phase Shift vs. Frequency
0
1
TPC 11. Input Noise Current
Spectral Density
1
1
10
FREQUENCY – Hz
100
FREQUENCY – Hz
10
10
FREQUENCY – Hz
20M
100
100
–5–
GAIN
10k
1k
1k
PHASE
100
10k
10k
V
OUT
100k
100k
1M
1000
10M
1M
30
60
90
120
150
180
210
240
0
TPC 18. Output Voltage Swing vs.
Supply Voltage
TPC 15. Power Supply Rejection
Ratio vs. Frequency
0.5 V
–0.5
–1.0
–1.5
+1.5
+1.0
+0.5
+V
–V
180
160
140
120
100
80
60
40
20
S
S
0.1
TPC 12. 0.1 Hz to 10 Hz
Noise Voltage
0
0
1
SUPPLY VOLTAGE –
5
10
+ PSRR
FREQUENCY – Hz
TIME – Seconds
100
5
10
1k
AD706
10k
– PSRR
15
Volts
100k
1M
20
10