參數(shù)資料
型號: OP484FSZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 23/24頁
文件大?。?/td> 0K
描述: IC OPAMP GP R-R 4.25MHZ 14SOIC
標(biāo)準包裝: 1
放大器類型: 通用
電路數(shù): 4
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 4 V/µs
增益帶寬積: 4.25MHz
電流 - 輸入偏壓: 80nA
電壓 - 輸入偏移: 250µV
電流 - 電源: 2.25mA
電流 - 輸出 / 通道: 10mA
電壓 - 電源,單路/雙路(±): 3 V ~ 36 V,±1.5 V ~ 18 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SO
包裝: 剪切帶 (CT)
其它名稱: OP484FSZ-REEL7CT
OP184/OP284/OP484
Rev. J | Page 8 of 24
500
–500
–400
–300
–200
–100
0
100
200
300
400
–15
–10
–5
0
5
10
15
INP
UT
BI
AS
CURRE
NT
(
n
A)
COMMON-MODE VOLTAGE (V)
00293-
011
VS = ±15V
Figure 11. Input Bias Current vs. Common-Mode Voltage
1000
10
100
0.01
0.1
1
10
OU
TP
U
T
V
OLTA
GE
(
m
V
)
LOAD CURRENT (mA)
00293-
012
SOURCE
SINK
VS = ±15V
Figure 12. Output Voltage to Supply Rail vs. Load Current
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
–40
25
85
125
S
UP
P
L
Y
CURRE
NT
/AM
P
L
IF
IE
R
(
mA)
TEMPERATURE (°C)
00293-
013
VS = ±15V
VS = +5V
VS = +3V
Figure 13. Supply Current vs. Temperature
1.50
1.25
1.00
0.75
0.50
0.25
0
±2.5
±5.0
±7.5
±10.0
±12.5
±15.0
±17.5
±20.0
S
UP
P
L
Y
CURRE
NT
/P
E
R
AM
P
L
IF
IE
R
(
mA)
SUPPLY VOLTAGE (V)
00293-
014
TA = 25°C
Figure 14. Supply Current vs. Supply Voltage
50
40
30
20
10
0
–50
–25
0
25
50
75
100
125
S
HO
RT
-CI
RCUI
T
CURRE
NT
(
mA)
TEMPERATURE (°C)
00293-
015
VS = ±15V
+ISC
–ISC
+ISC
–ISC
VS = +5V, VCM = +2.5V
Figure 15. Short-Circuit Current vs. Temperature
70
60
50
40
30
20
10
0
–10
–20
–30
0
45
90
135
180
225
270
10k
100k
1M
10M
OP
E
N
-LOOP
GA
IN
(
dB
)
P
HAS
E
S
HI
F
T
(
Deg
rees)
FREQUENCY (Hz)
00293-
016
VS = 5V
TA = 25°C
NO LOAD
Figure 16. Open-Loop Gain and Phase vs. Frequency (No Load)
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