參數(shù)資料
型號(hào)： MAX4078EUD+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 1/20頁(yè)
文件大?。?/td> 0K
描述： IC OPAMP GP RRO 4MHZ 14TSSOP
標(biāo)準(zhǔn)包裝： 96
系列： GainAmp™
放大器類型： 通用
電路數(shù)： 4
輸出類型： 滿擺幅
轉(zhuǎn)換速率： 0.09 V/µs
增益帶寬積： 230kHz
電流 - 輸入偏壓： 1pA
電壓 - 輸入偏移： 1200µV
電流 - 電源： 45µA
電流 - 輸出 / 通道： 20mA
電壓 - 電源，單路/雙路(±)： 2.5 V ~ 5.5 V
工作溫度： -40°C ~ 70°C
安裝類型： 表面貼裝
封裝/外殼： 14-TSSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 14-TSSOP
包裝： 管件
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 34A.
GainAmp amplifiers are optimally compensated for each
gain version, achieving gain bandwidth (GBW) products
up to 4MHz (AV = +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 (RF/RG) (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 34A 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
MAX4074–MAX4078
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
VCC
VEE
RG
RF
IN+
SOT23-5
19-1526; Rev 1; 10/99
Pin Configurations/
Functional Diagrams
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
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.
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MAX4078EUD+ 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-Low Offset Voltage Op Amp 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(bǔ)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
MAX4078EUD+T 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-Low Offset Voltage Op Amp 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(bǔ)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
MAX4078EUD-T 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad Rail-Rail Open-Loop GainAmp 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(bǔ)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
MAX4079 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Complete Audio/Video Backend Solution
MAX4079CUG 制造商:Maxim Integrated Products 功能描述:
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