参数资料
型号: AD8669ARZ-REEL71
厂商: Analog Devices, Inc.
英文描述: Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifiers
中文描述: 低噪声,高精度,16第五的CMOS轨至轨运算放大器
文件页数: 11/16页
文件大小: 733K
代理商: AD8669ARZ-REEL71
AD8663/AD8667/AD8669
Rev. A | Page 11 of 16
+125°C
–40°C
+25°C
+85°C
0
550
500
450
400
50
100
150
200
250
300
350
600
I
S
0
2
4
6
8
10
12
14
16
V
SY
(V)
0
Figure 35. Supply Current vs. Supply Voltage AD8667
0
V
SY
= ±2.5V
A
V
= –100
T
A
= 25°C
TIME (20μs/DIV)
I
O
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
INPUT VOLTAGE
OUTPUT VOLTAGE
Figure 36. Positive Overload Recovery
0
V
SY
= ±2.5V
A
V
= –100
T
A
= 25°C
TIME (20μs/DIV)
I
O
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
–0.35
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
INPUT VOLTAGE
OUTPUT VOLTAGE
Figure 37. Negative Overload Recovery
1000
1
1
10000
FREQUENCY (Hz)
e
N
10
100
1000
10
100
V
SY
= ±2.5V AND ±8V
T
A
= 25°C
0
Figure 38. Voltage Noise Density
0
V
SY
= ±8V
A
V
= –100
T
A
= 25°C
TIME (20μs/DIV)
I
O
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
27
22
17
12
7
2
–3
–8
–13
INPUT VOLTAGE
OUTPUT VOLTAGE
Figure 39. Positive Overload Recovery
0
V
SY
= ±8V
A
V
= –100
T
A
= 25°C
TIME (20μs/DIV)
I
O
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
–0.35
35
30
25
20
15
10
5
0
–5
INPUT VOLTAGE
OUTPUT VOLTAGE
Figure 40. Negative Overload Recovery
相关PDF资料
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