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| 型号： | MAX4091AUA+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP SINGLE R-R 8-UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 系列： | Beyond-the-Rails™ |
| 放大器类型： | 通用 |
| 电路数： | 1 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.2 V/µs |
| 增益带宽积： | 500kHz |
| 电流 - 输入偏压： | 20nA |
| 电压 - 输入偏移： | 30µV |
| 电流 - 电源： | 130µA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 6 V，±1.35 V ~ 3 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 管件 |
General Description
The single MAX4091, dual MAX4092, and quad
MAX4094 operational amplifiers combine excellent DC
accuracy with Rail-to-Rail operation at the input and
output. Since the common-mode voltage extends from
VCC to VEE, the devices can operate from either a sin-
gle supply (2.7V to 6V) or split supplies (±1.35V to
±3V). Each op amp requires less than 130A of supply
current. Even with this low current, the op amps are
capable of driving a 1k
load, and the input-referred
voltage noise is only 12nV/
√Hz. In addition, these op
amps can drive loads in excess of 2000pF.
The precision performance of the MAX4091/MAX4092/
MAX4094 combined with their wide input and output
dynamic range, low-voltage, single-supply operation,
and very low supply current, make them an ideal
choice for battery-operated equipment, industrial, and
data acquisition and control applications. In addition,
the MAX4091 is available in space-saving 5-pin SOT23,
8-pin MAX, and 8-pin SO packages. The MAX4092 is
available in 8-pin MAX and SO packages, and the
MAX4094 is available in 14-pin TSSOP and 14-pin SO
packages.
________________________Applications
Portable Equipment
Battery-Powered Instruments
Data Acquisition and Control
Low-Voltage Signal Conditioning
Features
o Low-Voltage, Single-Supply Operation (2.7V to 6V)
o Beyond-the-Rails Inputs
o No Phase Reversal for Overdriven Inputs
o 30V Offset Voltage
o Rail-to-Rail Output Swing with 1k Load
o Unity-Gain Stable with 2000pF Load
o 165A (max) Quiescent Current Per Op Amp
o 500kHz Gain-Bandwidth Product
o High Voltage Gain (115dB)
o High Common-Mode Rejection Ratio (90dB) and
Power-Supply Rejection Ratio (100dB)
o Temperature Range (-40°C to +125°C)
MAX4091/MAX4092/MAX4094
Single/Dual/Quad, Micropower, Single-Supply,
Rail-to-Rail Op Amps
________________________________________________________________ Maxim Integrated Products
1
VCC
1
OUT
1
2
3
4
8
7
6
5
VCC
OUT2
IN2-
IN2+
VEE
IN1+
IN1-
OUT1
MAX/SO
TOP VIEW
1
2
3
4
8
7
6
5
N.C.
VCC
OUT
N.C.
VEE
IN+
IN-
N.C.
MAX/SO
5
4
IN-
3
IN+
2
VEE
SOT23
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUT4
IN4-
IN4+
VEE
VCC
IN1+
IN1-
OUT1
IN3+
IN3-
OUT3
OUT2
IN2-
IN2+
TSSOP/SO
4
MAX4091
MAX4092
MAX4094
Pin Configurations/Functional Diagrams
19-2272; Rev 0; 1/02
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Ordering Information
PART
TEMP RANGE
PIN-PACKAGE
MAX4091AUK-T
-40°C to +125°C
5 SOT23-5
MAX4091ASA
-40°C to +125°C
8 SO
MAX4091AUA
-40°C to +125°C
8 MAX
MAX4092ASA
-40°C to +125°C
8 SO
MAX4092AUA
-40°C to +125°C
8 MAX
MAX4094AUD
-40°C to +125°C
14 TSSOP
MAX4094ASD
-40°C to +125°C
14 SO
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Beyond-the-Rails is a trademark of Maxim Integrated Products, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4091AUA+ | 功能描述:运算放大器 - 运放 Single uPower Single Supply Rail-Rail 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 |
| MAX4091AUA+T | 功能描述:运算放大器 - 运放 Single uPower Single Supply Rail-Rail 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 |
| MAX4091AUA-T | 功能描述:运算放大器 - 运放 Single uPower Single Supply Rail-Rail 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 |
| MAX4091AUK | 制造商:Maxim Integrated Products 功能描述:SINGLE/DUAL/QUAD, MICROPOWER, SINGLE-SUPPLY, - Cut Tape Product |
| MAX4091AUK+ | 制造商:Maxim Integrated Products 功能描述:OP AMP SGL GP R-R I/O 3V/6V 5PIN SOT-23 - Rail/Tube |
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