参数资料
型号: OP282GSZ-REEL7
厂商: Analog Devices Inc
文件页数: 2/16页
文件大小: 0K
描述: IC OPAMP JFET 4MHZ DUAL LP 8SOIC
标准包装: 1,000
放大器类型: J-FET
电路数: 2
转换速率: 9 V/µs
增益带宽积: 4MHz
电流 - 输入偏压: 3pA
电压 - 输入偏移: 200µV
电流 - 电源: 210µA
电流 - 输出 / 通道: 12mA
电压 - 电源,单路/双路(±): 9 V ~ 36 V,±4.5 V ~ 18 V
工作温度: -40°C ~ 90°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SO
包装: 带卷 (TR)
OP282/OP482
Data Sheet
Rev. I | Page 10 of 16
IM
P
E
DANCE
(
)
600
0
300
100
200
500
400
1M
1k
100
100k
10k
FREQUENCY (Hz)
AVCL = 10
00301-
035
VS = ±15V
TA = 25°C
AVCL = 1
AVCL = 100
Figure 36. OP482 Closed-Loop Output Impedance vs. Frequency
RE
L
A
T
IVE
SU
PP
L
Y
CURRE
NT
(
I SY
)
TEMPERATURE (
°C)
1.20
0.80
0.90
0.85
1.00
0.95
1.05
1.10
1.15
–50
–75
125
100
75
50
25
0
–25
00301-
036
VS = ±15V
Figure 37. OP482 Relative Supply Current vs. Temperature
LOAD RESISTANCE (
)
10k
1k
100
A
B
S
OLU
TE
OU
TP
U
T
V
O
LT
A
G
E
(V)
16
0
2
8
6
10
12
14
4
POSITIVE
SWING
NEGATIVE
SWING
00301-
037
VS = ±15V
TA = 25°C
Figure 38. OP482 Maximum Output Voltage vs. Load Resistance
P
S
RR
(
d
B)
100
20
40
0
20
80
60
1M
1k
100
100k
10k
FREQUENCY (Hz)
+PSRR
00301-
038
VS = ±15V
ΔV = 100mV
TA = 25°C
–PSRR
Figure 39. OP482 Power Supply Rejection Ratio (PSRR) vs. Frequency
S
HO
R
T
-CI
RCUI
T
CURRE
NT
(
mA)
20
15
5
10
SINK
SOURCE
TEMPERATURE (
°C)
75
–75
0
25
50
–50
–25
100
125
00301-
039
VS = ±15V
0
Figure 40. OP482 Short-Circuit Current vs. Temperature
MA
XI
MU
M
O
U
T
PU
T
SW
IN
G
(V)
30
0
15
5
10
25
20
100k
10k
1k
1M
FREQUENCY (Hz)
00301-
040
VS = ±15V
TA = 25°C
AVCL = 1
RL = 10k
Figure 41. OP482 Maximum Output Swing vs. Frequency
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