參數(shù)資料
型號(hào)： MAX478ESA
廠(chǎng)商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： 17レA Max, Dual/Quad, Single-Supply, Precision Op Amps
中文描述： DUAL OP-AMP, 740 uV OFFSET-MAX, 0.085 MHz BAND WIDTH, PDSO8
封裝： 0.150 INCH, MS-012AA, SOP-8
文件頁(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 256K
代理商： MAX478ESA
M
17μA Max, Dual/Quad, S ingle-S upply,
Prec ision Op Amps
2
_______________________________________________________________________________________
Supply Voltage ..............................................±22V
Differential Input Voltage....................................±30V
Input Voltage...................Equal to Positive Supply Voltage
...............................
5V Below Negative Supply Voltage
Output Short-Circuit Duration.........................Continuous
Continuous Power Dissipation (T
A
= +70°C):
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) .....727mW
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C) ..800mW
14-Pin Wide SO (derate 9.52mW/°C above +70°C) ...762mW
Operating Temperature Ranges:
MAX47_ACP_/C_ _ ...............................0°C to +70°C
MAX47_E_ _ ....................................-40°C to +85°C
Storage Temperature Range ...................-65°C to +150°C
Lead Temperature (soldering, 10sec)....................+300°C
ELECTRICAL CHARACTERISTICS: 5V
(V
S
= 5V, 0V, V
CM
= 0.1V, V
O
= 1.4V, T
A
= +25°C, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings"may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
CONDITIONS
MAX478C/E
MAX479C/E
MIN
TYP
40
40
80
90
MAX
120
150
180
250
UNITS
Input Offset Voltage
V
OS
MAX478ACP/CP/EP
MAX479ACP/CP/EP
MAX478CS/ES
MAX479CS/ES
30
35
70
100
μV
V
OS
Time
0.5
0.6
μV/Mo.
I
OS
I
B
e
n
0.05
0.25
0.05
0.35
nA
Input Bias Current
3
5
3
6
nA
Input Noise Voltage
0.1Hz to 10Hz (Note 1)
0.9
2.0
0.9
μV
p-p
Input Noise Voltage
Density
fo= 10Hz (Note 1)
fo= 1000Hz (Note 1)
0.1Hz to 10Hz (Note 1)
50
49
75
65
50
49
nV/
√
Hz
Input Noise Current
i
n
1.5
2.5
1.5
pA
p-p
Input Noise Current
Density
fo= 10Hz (Note 1)
fo= 1000Hz
Differential mode (Note 1)
Common mode
Upper limit
Lower limit
0.03
0.01
2.0
12
3.9
-0.3
pA/
√
Hz
0.01
2.0
12
3.9
-0.3
Input Resistance
R
IN
0.8
0.6
G
Input Voltage Range
V
IN (CM)
3.5
0
3.5
0
V
CMRR
V
CM
= 0V to 3.5V
93
103
90
102
dB
Power-Supply
Rejection Ratio
PSRR
V
S
= 2.2V to 12V
94
104
92
104
dB
Large-Signal Voltage Gain
A
VOL
140
700
110
700
V/mV
V
O
= 0.03V to 3.5V, R
L
= 50k
80
200
70
200
MAX478AC
MAX479AC
MIN
TYP
MAX
Long-Term Input Offset-
Voltage Stability
Input Offset Current
Common-Mode
Rejection Ratio
V
O
= 0.03V to 4V, no load
(Note 1)
0.03
0.07
相關(guān)PDF資料
PDF描述
MAX479 17レA Max, Dual/Quad, Single-Supply, Precision Op Amps
MAX479ACPD Low-Power RS-485 Full-Duplex Drivers/Receivers 10-MSOP -40 to 85
MAX479EPD Low-Power RS-485 Full-Duplex Drivers/Receivers 10-MSOP -40 to 85
MAX479ESD Low-power Half-duplex RS-485 Transceiver 8-SOIC -40 to 85
MAX496 High-Output RS-485 Transceiver 8-SOIC -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX478ESA/PR 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX478ESA+ 功能描述:運(yùn)算放大器 - 運(yùn)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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX478ESA+T 功能描述:運(yùn)算放大器 - 運(yùn)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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX478ESA-T 功能描述:運(yùn)算放大器 - 運(yùn)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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX4790ETT-T 功能描述:電源開(kāi)關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻（最大值）:85 mOhms 開(kāi)啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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