参数资料
型号: MAX4091AUA+T
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: 2,500
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: 带卷 (TR)
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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MAX4091AUK+T10 功能描述:运算放大器 - 运放 Single uPower Rail-to-Rail Op 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
MAX4091AUK-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