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| 型号： | MAX4286EUT-T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/16页 |
| 文件大小： | 0K |
| 描述： | IC BUFF/AMP ADC 250MHZ SOT23-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 放大器类型： | 缓冲器 |
| 电路数： | 1 |
| 转换速率： | 385 V/µs |
| -3db带宽： | 130MHz |
| 电流 - 输入偏压： | 13µA |
| 电压 - 输入偏移： | 1500µV |
| 电流 - 电源： | 23mA |
| 电流 - 输出 / 通道： | 106mA |
| 电压 - 电源，单路/双路(±)： | 2.85 V ~ 6.5 V，±1.425 V ~ 3.25 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-6 |
| 包装： | 带卷 (TR) |
MAX4285–MAX4288/MAX4387
/MAX4388
+3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers
with High-Speed Disable
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = +3V, VEE = 0, DISABLE_ = 3V, RL =
∞, VCM = 1V, and 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 (VCC - VEE) ...................................-0.3V to +7.5V
Input Voltage Range (IN+, IN-) ........(VEE - 0.3V) to (VCC + 0.3V)
Differential Input Voltage .......................................-0.3V to +7.5V
Voltage at DISABLE .........................(VEE - 0.3V) to (VCC + 0.3V)
Current into IN+, IN-, DISABLE ........................................±20mA
Output Short-Circuit Duration ........................................Indefinite
Continuous Power Dissipation (TA = +70°C)
6-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW
8-Pin MAX (derate 4.1mW/°C above +70°C) .............330mW
10-Pin MAX (derate 5.6mW/°C above +70°C) ...........444mW
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
14-Pin SO (derate 8.3mW/°C above +70°C)................667mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Guaranteed by CMRR test
MAX4_87EU_/MAX4_88EU_/MAX4_8_ES_
Guaranteed by PSRR test
mV
±0.1
±8
Common mode (VEE
≤ VCM ≤ VCC - 1.25V)
MAX4287/88 and MAX4387/88
Differential (-10mV
≤ VIN ≤ +10mV)
VEE
≤ VCM ≤
VCC - 1.25V
CONDITIONS
VOS
Input Offset Voltage
A
13
35
dB
50
73
CMRR
Common-Mode Rejection Ratio
V/°C
26
TCVOS
Input Offset-Voltage
Temperature Coefficient
V
VEE
VCC -
1.25
VCM
V
2.85
6.5
Operating Supply Voltage
Range
Input Common-Mode Voltage
Range
IB
Input Bias Current
A
0.2
8
IOS
Input Offset Current
RIN
600
mV
±0.2
VOS
Input Offset-Voltage Matching
k
38
Input Resistance
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MAX4285EUT-T/MAX4286EUT-T
±1.5
±12
MAX4_87EU_/
MAX4_88EU_/
MAX4_8_ES_
MAX4285EUT-T/
MAX4286EUT-T
45
68
RL = 2k
RL = 100
60
85
VEE + 0.4V
≤
VOUT
≤ VCC - 0.4V
dB
75
94
AVOL
Open-Loop Gain
65
94
RL = 300
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4287ESA | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| MAX4287ESA+ | 功能描述:运算放大器 - 运放 3V/5V 250MHz ADC Buffer Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| MAX4287ESA+T | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| MAX4287ESA-T | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| MAX4287EUA | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
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