AD704AQ AD [Analog Devices], AD704AQ Datasheet - Page 4

• Manufacturer Part Number: AD704AQ
• Description: Quad Picoampere Input Current Bipolar Op Amp
• Manufacturer: AD [Analog Devices]

AD704–Typical Characteristics
Figure 6. Input Common-Mode
Voltage Range vs. Supply Voltage
Figure 3. Typical Distribution of
Input Offset Voltage
+1.5
+1.0
+0.5
50
40
30
20
10
+V
–0.5
–1.0
–1.5
–V
0
S
S
0
–80
INPUT OFFSET VOLTAGE – V
SUPPLY VOLTAGE – Volts
–40
5
0
10
+40
15
AD704JR-/REEL
AD704KN
AD704AN
AD704AQ
AD704AR
Model
AD704JN
AD704JR
AD704AR-REEL
AD704BQ
AD704SE/883B
AD704TQ
AD704TQ/883B
Chips are also available.
*E = Leadless Ceramic Chip Carrier; N = Plastic DIP; Q = Cerdip;
R = Small Outline (SOIC).
+80
20
Figure 7. Large Signal Frequency
Response
(@ +25 C, V
20
10
Figure 4. Typical Distribution of
Input Bias Current
35
30
25
15
50
40
5
0
30
20
10
0
1k
Temperature Range
0 C to +70 C
0 C to +70 C
0 C to +70 C
0 C to +70 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–55 C to +125 C
–55 C to +125 C
–55 C to +125 C
–160
ORDERING GUIDE
INPUT BIAS CURRENT – pA
S
–80
10k
FREQUENCY – Hz
=
–4–
15 V, unless otherwise noted)
0
100k
+80
Package Option*
N-14
R-16
Tape and Reel
N-14
N-14
Q-14
R-16
Tape and Reel
Q-14
E-20A
Q-14
Q-14
+160
1M
100
1.0
0.1
Figure 5. Typical Distribution of
Input Offset Current
10
Figure 8. Offset Voltage Drift vs.
Source Resistance
50
40
30
20
10
0
1k
SOURCE RESISTANCE
MAY BE EITHER BALANCED
OR UNBALANCED
–120
INPUT OFFSET CURRENT – pA
10k
SOURCE RESISTANCE –
–60
100k
0
1M
+60
10M
REV. A
+120
100M