參數(shù)資料
型號： MAX4488
廠商： Maxim Integrated Products, Inc.
英文描述： SOT23, Low-Noise, Low-Distortion, Wide-Band, Rail-to-Rail Op Amps
中文描述： SOT23封裝，低噪音，低失真，寬波段，軌對軌運算放大器
文件頁數(shù)： 7/15頁
文件大小： 585K
代理商： MAX4488
M
SOT23, Low-Noise, Low-Distortion, Wide-Band,
Rail-to-Rail Op Amps
_______________________________________________________________________________________
7
25
20
10
5
0
10
1k
10k
100
100k
INPUT VOLTAGE-NOISE DENSITY
vs. FREQUENCY
M
FREQUENCY (Hz)
15
V
I
√
H
1s/div
0.1Hz TO 10Hz
P-P
NOISE
V
DD
= 3V OR 5V
V
P-P
NOISE = 260nV
P-P
200nV/div
MAX4475 toc21
MAX4475
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT VOLTAGE SWING
10
A
V
= +1
M
OUTPUT VOLTAGE (V
P-P
)
T
0.0001
0.001
0.01
0.1
1
0
2
1
3
4
f
O
= 20kHz, FILTER BW = 80kHz
f
O
= 3kHz, FILTER BW = 30kHz
MAX4488/MAX4489
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT VOLTAGE SWING
10
A
V
= +5
OUTPUT VOLTAGE (V
P-P
)
0
2
1
3
T
0.00001
0.0001
0.001
0.01
1
0.1
M
V
= +3V, f
= 20kHz
FILTER BW = 80kHz
V
DD
= 3V, f
O
= 3kHz
FILTER BW = 30kHz
0.01
0.0001
0
10k
20k
MAX4488/MAX4489
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
M
FREQUENCY (Hz)
T
0.001
5k
15k
FILTER BW = 22kHz
R
= 10k
TO GND
R1 = 5.6k
, R2 = 53k
V
OUT
= 2V
P-P
A
V
= +10, V
DD
= 3V
A
V
= +10, V
DD
= 5V
0.01
0.001
0
20k
MAX4475
–
MAX4478
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
FILTER BW = 80kHz
V
OUT
= 2V
P-P
A
V
= +1
R
L
= 1k
M
FREQUENCY (Hz)
T
5k
10k
15k
R
L
TO V
DD
/2
R
L
TO GND
R
L
TO V
DD
1
0.0001
0
5k
15k
20k
MAX4488/MAX4489
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
0.001
0.01
0.1
M
FREQUENCY (Hz)
T
10k
FILTER BW = 80kHz
R
L
= 10k
TO GND
R1 = 5.6k
, R2 = 53k
V
OUT
= 2.75V
P-P
A
V
= +5, V
DD
= 3V
A
V
= +5, V
DD
= 5V
Typical Operating Characteristics (continued)
(V
DD
= +5V, V
SS
= 0V, V
CM
= 0V, V
OUT
= V
DD
/2, R
L
tied to V
DD
/2, input noise floor of test equipment =10nV/
√
Hz
for all distortion
measurements, T
A
= +25
°
C, unless otherwise noted.)
1
μ
s/div
MAX4475
–
MAX4478
LARGE-SIGNAL PULSE RESPONSE
V
DD
= 3V, R
L
= 10k
, C
L
= 100pF
V
IN
= 2V
0.5V
2.5V
4
μ
s/div
MAX4475
–
MAX4478
SMALL-SIGNAL PULSE RESPONSE
V
DD
= 3V, R
L
= 10k
, C
L
= 100pF
V
IN
= 100mV PULSE
0.5V
0.6V
20mV/div
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相關代理商/技術參數(shù)
參數(shù)描述
MAX4488ASA 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX4488ASA+ 功能描述:運算放大器 - 運放 Wide-Band Rail-Rail RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX4488ASA+T 功能描述:運算放大器 - 運放 Wide-Band Rail-Rail RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX4488ASA-T 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX4488ATT+ 制造商:Maxim Integrated Products 功能描述:OP AMP SGL GP R-R O/P 5.5V 6TDFN EP - Rail/Tube
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