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參數資料
| 型號： | MAX4487ASD+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 5/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OP AMP QUAD R-R 8MHZ 14-SOIC |
| 其它有關文件： | Automotive Product Guide |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 50 |
| 放大器類型： | 通用 |
| 電路數： | 4 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 20 V/µs |
| 增益帶寬積： | 7MHz |
| 電流 - 輸入偏壓： | 0.1pA |
| 電壓 - 輸入偏移： | 300µV |
| 電流 - 電源： | 2.2mA |
| 電流 - 輸出 / 通道： | 33mA |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 5.5 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） |
| 供應商設備封裝： | 14-SOIC |
| 包裝： | 管件 |
| 產品目錄頁面： | 1390 (CN2011-ZH PDF) |
MAX4484/MAX4486/MAX4487
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
2
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—TA = +25°C
(VDD = +5.0V, VSS = 0, VCM = 0, VOUT = VDD/2, RL =
∞ to VDD/2, 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.
Power Supply Voltage (VDD to VSS) .........................-0.3V to +6V
All Other Pins....................................(VSS - 0.3V) to (VDD + 0.3V)
Output Short-Circuit Duration (OUT shorted
to VDD or VSS)...........................................................Continuous
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C) ..............247mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C) ...........571mW
8-Pin SOT23 (derate 9.1mW/°C above +70°C)............727mW
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
8-Pin
MAX (derate 4.5mW//°C above +70°C) ............362mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW
14-Pin SO (derate 8.33mW/°C above +70°C)..............667mW
Operating Temperature Range .........................-55°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
VDD
Inferred from PSRR test
2.7
5.5
V
VDD = +2.7V
1.9
Supply Current per Amplifier
IDD
VDD = +5.0V
2.2
3.5
mA
MAX4484
±0.3
±5.0
MAX4486
±0.3
±7.0
Input Offset Voltage
VOS
MAX4487
±0.3
±9.0
mV
Input Bias Current
IB
(Note 1)
±0.1
100
pA
Input Offset Current
IOS
(Note 1)
±0.1
100
pA
Input Resistance
RIN
Differential or common mode
1000
G
Input Common-Mode Voltage
Range
VCM
Inferred from CMRR test
VSS
VDD -
1.3
V
Common-Mode Rejection Ratio
CMRR
VSS
≤ VCM ≤ VDD - 1.3V
67
83
dB
Power-Supply Rejection
Ratio
PSRR
+2.7V
≤ VDD ≤ +5.5V
70
85
dB
RL = 100k
98
Large-Signal Voltage Gain
AVOL
VSS + 0.3V
≤ VOUT ≤ VDD -
0.3V
RL = 2k
76
85
dB
RL = 100k
3
Output Voltage High
VOH
Specified as |VDD - VOH|
RL = 2k
15
50
mV
RL = 100k
1
Output Voltage Low
VOL
Specified as |VOL - VSS|
RL = 2k
20
50
mV
Sourcing
27
Output Short-Circuit Current
ISC
Sinking
33
mA
Gain-Bandwidth Product
GBW
7
MHz
Phase Margin
φm55
degrees
Gain Margin
Gm
12
dB
Slew Rate
SR
20
V/s
Input Voltage Noise Density
en
f = 10kHz
29
nV/
√Hz
Input Current Noise Density
in
f = 10kHz
1
fA/
√Hz
ABSOLUTE MAXIMUM RATINGS
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相關代理商/技術參數 |
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| MAX4487ASD+ | 功能描述:運算放大器 - 運放 Single-Supply 7MHz Rail-Rail RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| MAX4487ASD+T | 功能描述:運算放大器 - 運放 Single-Supply 7MHz Rail-Rail RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| MAX4487ASD-T | 功能描述:運算放大器 - 運放 Single-Supply 7MHz Rail-Rail RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| MAX4487AUD | 功能描述:運算放大器 - 運放 Single-Supply 7MHz Rail-Rail RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| MAX4487AUD+ | 功能描述:運算放大器 - 運放 Single-Supply 7MHz Rail-Rail RoHS:否 制造商:STMicroelectronics 通道數量: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 |
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