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參數(shù)資料
| 型號： | MAX4091 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps |
| 中文描述： | 單/雙/四路、微功耗、單電源、滿擺幅運算放大器 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 514K |
| 代理商： | MAX4091 |
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
V
CC
to V
EE
, 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 130μA 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 μMAX, and 8-pin SO packages. The MAX4092 is
available in 8-pin μMAX 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
30μV Offset Voltage
o
Rail-to-Rail Output Swing with 1k
Load
o
Unity-Gain Stable with 2000pF Load
o
165μA (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)
M
Single/Dual/Quad, Micropower, Single-Supply,
Rail-to-Rail Op Amps
________________________________________________________________
Maxim Integrated Products
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.
1
V
CC
1
OUT
1
2
3
4
8
7
6
5
V
CC
OUT2
IN2-
IN2+
V
EE
IN1+
IN1-
OUT1
μ
MAX/SO
TOP VIEW
1
2
3
4
8
7
6
5
N.C.
V
CC
OUT
N.C.
V
EE
IN+
IN-
N.C.
μ
MAX/SO
5
4
4
IN-
3
IN+
2
V
EE
SOT23
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUT4
IN4-
IN4+
V
EE
V
CC
IN1+
IN1-
OUT1
IN3+
IN3-
OUT3
OUT2
IN2-
IN2+
TSSOP/SO
MAX4091
MAX4091
MAX4092
MAX4094
Pin Configurations/Functional Diagrams
19-2272; Rev 0; 1/02
Ordering Information
PART
TEMP RANGE
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
PIN-PACKAGE
5 SOT23-5
8 SO
8 μMAX
8 SO
8 μMAX
14 TSSOP
14 SO
MAX4091
AUK-T
MAX4091ASA
MAX4091AUA
MAX4092
ASA
MAX4092AUA
MAX4094
AUD
MAX4094ASD
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Beyond-the-Rails is a trademark of Maxim Integrated Products, Inc.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4091ASA | Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps |
| MAX4091AUA | Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps |
| MAX4091AUK-T | Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps |
| MAX4092ASA | Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps |
| MAX4092AUA | Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4091ASA | 功能描述:運算放大器 - 運放 Single uPower Single Supply 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 |
| MAX4091ASA+ | 功能描述:運算放大器 - 運放 Single uPower Single Supply 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 |
| MAX4091ASA+T | 功能描述:運算放大器 - 運放 Single uPower Single Supply 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 |
| MAX4091ASA-T | 功能描述:運算放大器 - 運放 Single uPower Single Supply 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 |
| MAX4091AUA | 功能描述:運算放大器 - 運放 Single uPower Single Supply 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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