參數(shù)資料
型號： MAX4077ESA
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運動控制電子
英文描述： Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps
中文描述： DUAL OP-AMP, 3500 uV OFFSET-MAX, 0.23 MHz BAND WIDTH, PDSO8
封裝： 0.150 INCH, MS-012AA, SOIC-8
文件頁數(shù)： 1/20頁
文件大小： 412K
代理商： MAX4077ESA
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
General Description
The MAX4074–MAX4078 GainAmp op amp family
combines low-cost Rail-to-Rail
op amps with precision
internal gain-setting resistors. Factory-trimmed on-chip
resistors decrease design size, cost, and layout, and
provide 0.1% gain accuracy. Fixed inverting gains from
-0.25V/V to -100V/V or noninverting gains from +1.25V/V
to +101V/V are available. These devices operate from a
single +2.5V to +5.5V supply and consume just 34μA.
GainAmp amplifiers are optimally compensated for each
gain version, achieving gain bandwidth (GBW) products
up to 4MHz (A
V
= +25V/V to +101V/V). High-voltage
fault protection withstands ±17V at either input without
damage or excessive current draw (MAX4074/MAX4075
only).
Two versions are available in this amplifier family. The
MAX4076/MAX4077/MAX4078 are single/dual/quad
open-loop, unity-gain-stable op amps, and the
MAX4074/MAX4075 are single/dual fixed-gain op
amps. The input common-mode voltage range of the
open-loop amplifiers extends from 150mV below the
negative supply to within 1.2V of the positive supply.
The GainAmp outputs can swing rail-to-rail and drive a
1k
load while maintaining excellent DC accuracy
(MAX4074/MAX4075 only). The amplifiers are stable for
capacitive loads up to 100pF.
For space-critical applications, the MAX4074/MAX4076
are available in space-saving SOT23-5 packages.
Applications
Portable Battery-Powered Equipment
Instruments, Terminals, and Bar-Code Readers
Keyless Entry
Photodiode Preamps
Smart-Card Readers
Infrared Receivers for Remote Controls
Low-Side Current-Sense Amplifiers
Features
o
Internal Gain-Setting Resistors in SOT23
Packages (MAX4074)
o
0.1% Gain Accuracy (R
F
/R
G
) (MAX4074/75)
o
54 Standard Gains Available (MAX4074/75)
o
Open-Loop, Unity-Gain-Stable Op Amps
(MAX4076/77/78)
o
Rail-to-Rail Outputs Drive 1k
Load (MAX4074/75)
o
+2.5V to +5.5V Single Supply
o
34μA Supply Current (MAX4074/75)
o
Up to 4MHz GBW Product
o
Fault-Protected Inputs Withstand ±17V
(MAX4074/75)
o
200pA max Input Bias Current (MAX4076/77/78)
o
Stable with Capacitive Loads up to 100pF
with No Isolation Resistor
M
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
________________________________________________________________
Maxim Integrated Products
1
TOP VIEW
MAX4074
5
4
1
2
3
IN-
OUT
V
CC
V
EE
R
G
R
F
IN+
SOT23-5
19-1526; Rev 1; 10/99
Pin Configurations/
Functional Diagrams
Patent pending.
GainAmp is a trademark of Maxim Integrated Products.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Ordering Information
Pin Configurations continued at end of data sheet.
Ordering Information continued at end of data sheet.
Note:
Insert the desired gain code in the blank to complete the
part number (see the Gain Selector Guide).
**See the Gain Selector Guide for a list of preferred gains and
top marks.
8 SO
5 SOT23-5
PIN-
PACKAGE
TEMP. RANGE
-40°C to +70°C
-40°C to +70°C
MAX4074__ESA
MAX4074
__EUK-T
PART
—
**
TOP
MARK
Typical Operating Circuit appears at end of data sheet.
Gain Selector Guide appears at end of data sheet.
相關(guān)PDF資料
PDF描述
MAX4074__EUK- Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps
MAX4078 Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps
MAX4078ESD Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps
MAX4078EUD Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps
MAX4074ESA Operational Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4077ESA+ 功能描述:運算放大器 - 運放 Rail-Rail Fixed-Gain GainAmp/Open-Loop 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
MAX4077ESA+T 功能描述:運算放大器 - 運放 Rail-Rail Fixed-Gain GainAmp/Open-Loop 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
MAX4077ESA-T 功能描述:運算放大器 - 運放 Rail-Rail Fixed-Gain GainAmp/Open-Loop 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
MAX4077EUA 功能描述:運算放大器 - 運放 Rail-Rail Fixed-Gain GainAmp/Open-Loop 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
MAX4077EUA+ 功能描述:運算放大器 - 運放 Rail-Rail Fixed-Gain GainAmp/Open-Loop 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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