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| 型號(hào)： | MAX4490AXK-T |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC OPAMP HI/SLEW R/R I/O SC70-5 |
| 其它有關(guān)文件： | Automotive Product Guide |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 放大器類型： | 通用 |
| 電路數(shù)： | 1 |
| 輸出類型： | 滿擺幅 |
| 轉(zhuǎn)換速率： | 10 V/µs |
| 增益帶寬積： | 10MHz |
| 電流 - 輸入偏壓： | 50pA |
| 電壓 - 輸入偏移： | 1500µV |
| 電流 - 電源： | 800µA |
| 電流 - 輸出 / 通道： | 50mA |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 6-TSSOP（5 引線），SC-88A，SOT-353 |
| 供應(yīng)商設(shè)備封裝： | SC-70-5 |
| 包裝： | 帶卷 (TR) |
MAX4490/MAX4491/MAX4492
Low-Cost, High-Slew-Rate,
Rail-to-Rail I/O Op Amps in SC70
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = 5V, VSS = 0, VCM = 0, VOUT = VDD/2, RL = 100k
connected to VDD/2, TA = TMIN to TMAX, unless otherwise noted. Typical
values are at TA = +25°C.) (Note 1)
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.
Supply Voltage (VDD to VSS) ....................................................6V
All Other Pins ...................................(VSS - 0.3V) to (VDD + 0.3V)
Output Short-Circuit Duration .................................................10s
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 2.5mW/°C above +70°C) ............ 200mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C).......... 571mW
8-Pin SOT23 (derate 5.26mW/°C above +70°C)........421 mW
8-Pin MAX (derate 4.1mW/°C above +70°C) ........... 330mW
14-Pin TSSOP (derate 8.3mW/°C above +70°C) ....... 667mW
14-Pin SO (derate 8.3mW/°C above +70°C).............. 667mW
Operating Temperature Range ........................ -40°C to +125°C
Junction Temperature ..................................................... +150°C
Storage Temperature Range ............................ -65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
AV(CL) = 1, no sustained oscillations
= 10kHz
TA = +25°C
= 10kHz
Measured from 10% to 90% of 4VP-P step
(Note 2)
CL = 10pF
RL = 100k
2.7V
≤ VDD ≤ 5.5V
CL = 10pF
VSS
≤ VCM ≤ VDD
Inferred from CMRR test
TA = TMIN to TMAX
(Note 3)
Sourcing or sinking
RL = 2k
CONDITIONS
pF
300
Capacitive-Load Drive
fA
√Hz
1
in
Current-Noise Density
nV/
√Hz
12
en
Voltage-Noise Density
V/s
10
SR
Slew Rate
dB
10
Gain Margin
degrees
60
Phase Margin
pF
5
CIN
Input Capacitance
MHz
10
GBWP
Gain-Bandwidth Product
mA
±50
IOUT(SC)
Output Short-Circuit Current
65
85
mV
±1.5
±10
VOS
Input Offset Voltage
mA
0.8
2
IS
V
2.7
5.5
VDD
Supply Voltage Range
Supply Current (per amplifier)
dB
110
AV
Large-Signal Voltage Gain
dB
65
100
PSRR
Power-Supply Rejection Ratio
dB
54
75
CMRR
Common-Mode Rejection Ratio
V
VSS
VDD
VCM
Input Common-Mode Range
16
nA
±0.05
±2.5
IB
Input Bias Current
nA
±0.05
±2.5
IOS
Input Offset Current
M
1000
RIN
Input Resistance
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Note 1: All units production tested at TA = +25°C. Limits over temperature guaranteed by design.
Note 2: Guaranteed by the Power-Supply Rejection Ratio (PSRR) test.
Note 3: Input Offset Voltage, Input Bias Current, and Input Offset Current are all tested and guaranteed at both ends of the common-
mode range.
(VSS + 0.25V)
≤ VOUT
≤ (VDD - 0.25V)
RL = 100k
RL = 2k
55
200
mV
1.5
VOH
Output-Voltage Swing High
Specified as
VDD - VOH
RL = 100k
RL = 2k
35
150
mV
1.5
VOL
Output-Voltage Swing Low
Specified as
VOL - VSS
(Note 3)
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| MAX4491AKA | 制造商:Maxim Integrated Products 功能描述:8 PIN COUNT SOT PACKAGE TYPE - Bulk |
| MAX4491AKA+ | 制造商:Maxim Integrated Products 功能描述:OP AMP DUAL GP R-R I/O 2.75V/5.5V 8PIN SOT-23 - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC OP AMP 10MHZ RR I/O SMD |
| MAX4491AKA+T | 功能描述:運(yùn)算放大器 - 運(yùn)放 High-Slew-Rate 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(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 |
| MAX4491AKA-T | 功能描述:運(yùn)算放大器 - 運(yùn)放 High-Slew-Rate 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(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 |
| MAX4491AUA | 功能描述:運(yùn)算放大器 - 運(yùn)放 High-Slew-Rate 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(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 |
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