AD526_15 Datasheet, PDF (4/14 Pages) Analog Devices – Software Programmable Gain Amplifier

AD526–Typical Performance Characteristics
20
30
15
+25؇C
R_L = 2k⍀
10
5
20
@ V_S = ؎15V
10
0
0
5
10
15
20
SUPPLY VOLTAGE – ؎V
Figure 1. Output Voltage Swing vs.
Supply Voltage, G = 16
0
100
1k
10k
LOAD RESISTANCE – ⍀
Figure 2. Output Voltage Swing vs.
Load Resistance
20
15
V_IN = 0
10
5
0
0
5
10
15
20
SUPPLY VOLTAGE – ؎V
Figure 3. Input Bias Current vs.
Supply Voltage
100nA
75
10nA
1nA
V_S = ؎15V
50
100pA
25
10pA
1pA
–60
–20
20
60
100 140
TEMPERATURE – ؇C
Figure 4. Input Bias Current vs.
Temperature
0
–10
–5
0
5
10
INPUT VOLTAGE – V
Figure 5. Input Bias Current vs. Input
Voltage
20
16
10
8
4
2
1
1
10 100 1k 10k 100k 1M 10M
FREQUENCY – Hz
Figure 6. Gain vs. Frequency
25
20
GAIN = 8, 16
15
GAIN = 1, 2, 4
10
5
0
1k
10k
100k
1M
10M
FREQUENCY – Hz
Figure 7. Large Signal Frequency
Response
100
؎15V WITH 1V p-p
SINE WAVE
80
+SUPPLY
60
40
–SUPPLY
20
10
1
10 100 1k 10k 100k 1M
FREQUENCY – Hz
Figure 8. PSRR vs. Frequency
1.0002
1.0001
1.0000
0.9999
0.9998
–60 –20
20
60
100
140
TEMPERATURE – ؇C
Figure 9. Normalized Gain vs.
Temperature, Gain = 1
–4–
REV. D