OP285GSZ Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
OP285GSZ Datasheet PDF : 15 Pages
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11
65
10
øM
60
9
55
GBW
8
50
7
–50 –25 0
40
25 50 75 100
TEMPERATURE – ؇C
TPC 10. Gain Bandwidth Product,
Phase Margin vs. Temperature
Typical Performance Characteristics–OP285
100
90
80
70
60
50
40
30
20
10
0
0
AVCL = +1
NEGATIVE EDGE
AVCL= +1
POSITIVE EDGE
VS = 15V
RL = 2k
VIN = 100mV p-p
100 200 300 400 500
LOAD CAPACITANCE – pF
TPC 11. Small-Signal Overshoot vs.|
Load Capacitance
16
14
–VOM
12
10
8
6
+VOM
4
TA = 25؇C
VS = 15V
2
0
100
1k
10k
LOAD RESISTANCE – ⍀
TPC 12. Maximum Output Voltage
vs. Load Resistance
30
25
20
15
10 TA = 25؇C
VS = 15V
5
AVCL = +1
RL = 2k⍀
0
1k
10k
100k
1M
10M
FREQUENCY – Hz
TPC 13. Maximum Output Swing
vs. Frequency
5.0
4.5
TA = +85؇C
4.0 TA = +25؇C
TA = –40؇C
3.5
3.0
0
5
10
15
25
SUPPLY VOLTAGE – V
TPC 14. Supply Current vs.
Supply Voltage
120
110
VS = 15V
100
90 SINK
80
70
60
50
40
SOURCE
30
20
–50 –25 0
25 50 75 100
TEMPERATURE – ؇C
TPC 15. Short Circuit Current vs.
Temperature
300
VS = 15V
250
200
150
100
50
0
–50 –25 0
25 50 75 100
TEMPERATURE – ؇C
TPC 16. Input Bias Current vs.
Temperature
5
VS = 15V
TA = 25؇C
4
3
2
1
10
100
1k
100k
FREQUENCY – Hz
TPC 17. Current Noise Density vs.
Frequency
250
–40؇C TA +85؇C
402 OP AMPS
200
150
100
50
0
0 1 2 3 4 5 6 7 8 9 10
TC VOS – V/ ؇C
TPC 18. tC VOS Distribution
REV. B
–5–
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