AD8531ART Analog Devices, AD8531ART Datasheet - Page 5

• Manufacturer Part Number: AD8531ART
• Description: Low Cost, 250 ma Output Single-supply Amplifiers
• Manufacturer: Analog Devices

REV. B
Figure 8. Output Voltage to Supply
Rail vs. Load Current
1000
100
500
400
300
200
100
0.1
10
8
7
6
5
4
3
2
1
0.01
Figure 2. Input Offset Voltage
Distribution
Figure 5. Input Bias Current vs.
Temperature
V
T
S
A
–12 –10 –8 –6
–35 –15
= +2.7V
= +25 C
V
V
INPUT OFFSET VOLTAGE – mV
0.1
S
CM
= +5V, +3V
LOAD CURRENT – mA
= V
TEMPERATURE – C
SOURCE
S
/2
5
1
25
–4 –2
10
SINK
45
Typical Performance Characteristics–AD8531/AD8532/AD8534
V
V
T
A
S
CM
0
65
= +2.7V
= +25 C
100
= +1.35V
2
85
4
1000
Figure 9. Output Voltage to Supply
Rail vs. Load Current
10000
1000
0.01
100
500
400
300
200
100
10
8
7
6
5
4
3
2
1
1
0.01
Figure 3. Input Offset Voltage
Distribution
Figure 6. Input Bias Current vs.
Common-Mode Voltage
V
T
V
T
–12 –10 –8 –6
A
S
S
A
COMMON-MODE VOLTAGE – Volts
0
= +5V
= +25 C
= +5V
= +25 C
INPUT OFFSET VOLTAGE – mV
0.1
LOAD CURRENT – mA
1
SOURCE
1
–5–
2
–4 –2
3
10
SINK
V
V
T
4
A
0
S
CM
= +5V
= +25 C
100
= +2.5V
2
5
4
1000
Figure 10. Open-Loop Gain & Phase
vs. Frequency
80
60
40
20
0
–1
–2
1k
Figure 7. Input Offset Current vs.
Temperature
–4
–2
–3
–5
–6
–7
–8
6
5
4
3
2
1
0
Figure 4. Input Offset Voltage
vs. Temperature
V
R
T
V
V
A
S
L
S
CM
= +2.7V
= NO LOAD
= +25 C
–35 –15
–35 –15
= +5V, +3V
10k
= V
S
/2
FREQUENCY – Hz
TEMPERATURE – C
TEMPERATURE – C
100k
5
5
25
25
1M
45
45
V
V
10M
S
CM
65
65
= +5V
= +2.5V
85
85
100M
135
180
45
90