O
參數(shù)資料
型號(hào): OPA354AQDBVRQ1
廠商: Texas Instruments
文件頁數(shù): 21/24頁
文件大?。?/td> 0K
描述: IC OPAMP RRIO 250MHZ SOT23-5
標(biāo)準(zhǔn)包裝: 1
放大器類型: 電壓反饋
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 150 V/µs
增益帶寬積: 100MHz
-3db帶寬: 250MHz
電流 - 輸入偏壓: 3pA
電壓 - 輸入偏移: 2000µV
電流 - 電源: 4.9mA
電流 - 輸出 / 通道: 100mA
電壓 - 電源,單路/雙路(±): 2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: SC-74A,SOT-753
供應(yīng)商設(shè)備封裝: SOT-23-5
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 854 (CN2011-ZH PDF)
其它名稱: 296-24618-6
HARMONIC DISTORTION vs NONINVERTING GAIN
Gain (V/V)
H
a
rm
o
n
ic
D
is
to
rt
io
n
(d
B
c
)
10
1
50
60
70
80
90
100
V
O = 2VPP
f = 1MHz
R
L = 200
3rdHarmonic
2ndHarmonic
HARMONIC DISTORTION vs INVERTING GAIN
Gain (V/V)
H
a
rm
o
n
ic
D
is
to
rt
io
n
(d
B
c
)
10
1
50
60
70
80
90
100
V
O = 2VPP
f = 1MHz
R
L = 200
3rdHarmonic
2ndHarmonic
HARMONIC DISTORTION vs FREQUENCY
Frequency (Hz)
H
a
rm
o
n
ic
D
is
to
rt
io
n
(d
B
c
)
10M
1M
100k
50
60
70
80
90
100
G = +1
V
O = 2VPP
R
L = 200
V
CM = 1.5V
3rdHarmonic
2ndHarmonic
HARMONIC DISTORTION vs LOAD RESISTANCE
R
L ()
H
a
rm
o
n
ic
D
is
to
rt
io
n
(d
B
c
)
1k
100
50
60
70
80
90
100
G = +1
V
O = 2VPP
f = 1MHz
V
CM = 1.5V
3rdHarmonic
2ndHarmonic
FREQUENCY RESPONSE FOR VARIOUS R
L
Frequency (Hz)
N
o
rm
a
liz
e
d
G
a
in
(d
B
)
10M
1M
100M
1G
100k
3
0
3
6
9
12
15
R
L = 10k
R
L = 100
R
L = 1k
R
L = 50
G = +1
R
F = 0
V
O = 0.1VPP
C
L = 0pF
INPUT VOLTAGE AND CURRENT NOISE
SPECTRAL DENSITY vs FREQUENCY
Frequency (Hz)
V
o
lt
a
g
e
N
o
is
e
(n
V
/√
H
z
),
C
u
rr
e
n
t
N
o
is
e
(f
A
/√
H
z
)
100M
10
100
1k
10k
100k
1M
10M
10k
1k
100
10
1
Current Noise
Voltage Noise
OPA354-Q1
OPA2354-Q1
SBOS492A – JUNE 2009 – REVISED AUGUST 2009 ....................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
TA = 25°C, VS = 5 V, RF = 0 , RL = 1 k connected to VS/2 (unless otherwise noted)
6
Copyright 2009, Texas Instruments Incorporated
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