參數(shù)資料
型號: OP282GSZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 12/16頁
文件大?。?/td> 0K
描述: IC OPAMP JFET 4MHZ DUAL LP 8SOIC
標(biāo)準(zhǔn)包裝: 1,000
放大器類型: J-FET
電路數(shù): 2
轉(zhuǎn)換速率: 9 V/µs
增益帶寬積: 4MHz
電流 - 輸入偏壓: 3pA
電壓 - 輸入偏移: 200µV
電流 - 電源: 210µA
電流 - 輸出 / 通道: 12mA
電壓 - 電源,單路/雙路(±): 9 V ~ 36 V,±4.5 V ~ 18 V
工作溫度: -40°C ~ 90°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 帶卷 (TR)
Data Sheet
OP282/OP482
Rev. I | Page 5 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
FREQUENCY (Hz)
O
PEN
-L
O
P
G
AI
N
(
d
B)
1k
–40
–20
60
80
10k
1M
10M
00301-
005
100k
20
40
0
VS = ±15V
TA = 25°C
P
HAS
E
(
Deg
rees)
–45
135
45
90
0
–90
180
Figure 6. OP282 Open-Loop Gain and Phase vs. Frequency
TEMPERATURE (°C)
O
PEN
-L
O
P
G
AI
N
(
V
/mV
)
–75
0
5
35
45
–25
100
125
00301-
006
25
15
25
10
VS = ±15V
RL = 10k
20
30
40
75
50
0
–50
Figure 7. OP282 Open-Loop Gain vs. Temperature
LOAD CAPACITANCE (pF)
O
VER
SH
O
T
(%
)
0
10
70
80
200
400
500
00301-
007
30
50
20
40
60
300
100
VS = ±15V
RL = 2k
VIN = 100mV p-p
AVCL = 1
TA = 25°C
+OS
–OS
Figure 8. OP282 Small-Signal Overshoot vs. Load Capacitance
FREQUENCY (Hz)
C
LOS
E
D
-LOO
P
G
AI
N
(
d
B)
1k
–30
–20
60
70
10k
1M
10M
00301-
008
100k
20
40
0
VS = ±15V
TA = 25°C
–10
50
10
30
AVCL = 100
AVCL = 10
AVCL = 1
Figure 9. OP282 Closed-Loop Gain vs. Frequency
TEMPERATURE (°C)
SL
EW
R
A
T
E
(V/
s)
–75
0
5
30
–25
100
125
00301-
009
25
15
25
10
VS = ±15V
RL = 10k
CL = 50pF
20
75
50
0
–50
–SR
+SR
Figure 10. OP282 Slew Rate vs. Temperature
TEMPERATURE (°C)
INP
UT
BI
AS
CURRE
NT
(
p
A)
–75
0.1
1000
–25
100
125
00301-
010
25
1
100
10
75
50
0
–50
VS = ±15V
VCM = 0V
Figure 11. OP282 Input Bias Current vs. Temperature
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