參數(shù)資料
型號(hào): OP250
廠商: Analog Devices, Inc.
英文描述: CMOS Single-Supply Rail-to-Rail Input/Output Operational Amplifiers(單電源滿幅度輸入輸出雙運(yùn)放)
中文描述: CMOS單電源軌到軌輸入/輸出運(yùn)算放大器(單電源滿幅度輸入輸出雙運(yùn)放)
文件頁數(shù): 5/16頁
文件大?。?/td> 218K
代理商: OP250
LOAD CURRENT – mA
10k
10
0.1
0.001
100
0.01
O
0.1
1
10
1
100
1k
SOURCE
SINK
V
S
= +2.7V
T
A
= +25 C
Figure 1. Output Voltage to Supply Rail vs. Load Current
LOAD CURRENT – mA
10
0.1
0.001
100
0.01
O
0.1
1
10
1
100
1k
SOURCE
SINK
V
S
= +5V
T
A
= +25 C
Figure 2. Output Voltage to Supply Rail vs. Load Current
TEMPERATURE – C
0.85
0.8
0.65
–55
145
–5
S
25
65
105
0.75
0.7
–35
–15
45
85
125
V
S
= +5V
V
S
= +3V
Figure 3. Supply Current per Amplifier vs. Temperature
Typical Performance Characteristics–OP250/OP450
REV. 0
–5–
SUPPLY VOLTAGE – V
0.9
0
3
1
S
1.25
1.5
1.75
2
2.25
2.5
2.75
0.7
0.4
0.3
0.2
0.1
0.6
0.5
0.8
T
A
= +25 C
Figure 4. Supply Current per Amplifier vs. Supply Voltage
TEMPERATURE – C
1
0.5
–1
–55
145
–5
I
25
65
105
0
–0.5
–35
–15
45
85
125
V
S
= +5V
V
CM
= +2.5V
Figure 5. Input Offset Voltage vs. Temperature
TEMPERATURE – C
400
300
0
145
–5
I
25
65
105
200
100
–35
–15
45
85
125
V
S
= +5V, +3V
V
CM
= V
S
/2
Figure 6. Input Bias Current vs. Temperature
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