參數(shù)資料
型號: OP270GSZ-REEL
廠商: Analog Devices Inc
文件頁數(shù): 17/20頁
文件大?。?/td> 0K
描述: IC OPAMP GP 5MHZ DUAL LN 16SOIC
標(biāo)準(zhǔn)包裝: 1,000
放大器類型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 2.4 V/µs
增益帶寬積: 5MHz
電流 - 輸入偏壓: 15nA
電壓 - 輸入偏移: 50µV
電流 - 電源: 4mA
電壓 - 電源,單路/雙路(±): ±4.5 V ~ 18 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 帶卷 (TR)
其它名稱: OP270GSZ-REEL-ND
OP270GSZ-REELTR
OP270
Rev. E | Page 6 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
00
35
2-
0
04
10
3
4
5
6
7
8
9
2
1
10
100
1k
V
O
L
T
A
G
E
N
O
ISE
D
E
N
SI
T
Y
(
n
V/
√Hz
)
FREQUENCY (Hz)
TA = 25°C
VS = ±15V
1/f CORNER = 5Hz
Figure 3. Voltage Noise Density vs. Frequency
00
35
2-
0
05
5
3
4
2
1
0
±5
±10
±15
±20
V
O
L
T
A
G
E
N
O
ISE
D
E
N
SI
T
Y
(
n
V/
√Hz
)
SUPPLY VOLTAGE (V)
TA = 25°C
AT 1kHz
AT 10kHz
Figure 4. Voltage Noise Density vs. Supply Voltage
00
35
2-
0
06
NO
IS
E
V
O
L
T
A
G
E
(
100n
V
/DI
V
)
TIME (1 sec/DIV)
0.1Hz TO 10Hz NOISE
TA = 25°C
TS = ±15V
Figure 5. 0.1 Hz to 10 Hz Input Voltage Noise
00
35
2-
0
07
10
1
0.1
10
100
1k
10k
CURR
E
NT
N
O
IS
E
DE
N
S
IT
Y
(
p
A/
√Hz
)
FREQUENCY (Hz)
TA = 25°C
VS = ±15V
1/f CORNER = 200Hz
Figure 6. Current Noise Density vs. Frequency
00
35
2-
0
08
40
0
10
20
30
–30
–20
–10
–75
–50
–25
25
50
75
100
125
0
V
O
L
T
A
G
E
(V)
TEMPERATURE (°C)
VS = ±15V
Figure 7. Input Offset Voltage vs. Temperature
00
35
2-
0
09
5
4
0
1
2
3
02
3
4
1
C
HANG
E
I
N
O
F
S
E
T
V
O
L
T
AG
E
(
A)
TIME (Minutes)
5
TA = 25°C
VS = ±15V
Figure 8. Warm-Up Offset Voltage Drift
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