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MAX4252EUA+

产品描述DUAL OP-AMP, 750 uV OFFSET-MAX, 22 MHz BAND WIDTH, PDSO8
产品类别模拟混合信号IC    放大器电路   
文件大小727KB,共16页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
标准
下载文档 详细参数 全文预览

MAX4252EUA+概述

DUAL OP-AMP, 750 uV OFFSET-MAX, 22 MHz BAND WIDTH, PDSO8

MAX4252EUA+规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称Maxim(美信半导体)
零件包装代码SOIC
包装说明MICRO, ROHS COMPLIANT, SOP-8
针数8
Reach Compliance Codecompli
ECCN代码EAR99
Factory Lead Time6 weeks
Samacsys DescriptiMAX4252EUA+, Dual Operational Amplifier 3MHz R-R, 3, 5V, 8-Pin µSOP
放大器类型OPERATIONAL AMPLIFIER
架构VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)0.0001 µA
标称共模抑制比115 dB
频率补偿YES
最大输入失调电压750 µV
JESD-30 代码S-PDSO-G8
JESD-609代码e3
长度3 mm
低-偏置YES
低-失调YES
微功率YES
湿度敏感等级1
负供电电压上限
标称负供电电压 (Vsup)
功能数量2
端子数量8
最高工作温度85 °C
最低工作温度-40 °C
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装等效代码TSSOP8,.19
封装形状SQUARE
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)260
功率NO
电源5 V
可编程功率NO
认证状态Not Qualified
座面最大高度1.1 mm
标称压摆率0.3 V/us
最大压摆率1.15 mA
供电电压上限6 V
标称供电电压 (Vsup)5 V
表面贴装YES
技术BICMOS
温度等级INDUSTRIAL
端子面层Matte Tin (Sn)
端子形式GULL WING
端子节距0.65 mm
端子位置DUAL
处于峰值回流温度下的最长时间30
标称均一增益带宽3000 kHz
最小电压增益10000
宽带NO
宽度3 mm

文档预览

下载PDF文档
EVALUATION KIT AVAILABLE
MAX4249–MAX4257
UCSP, Single-Supply, Low-Noise,
Low-Distortion, Rail-to-Rail Op Amps
General Description
The MAX4249–MAX4257 low-noise, low-distortion oper-
ational amplifiers offer rail-to-rail outputs and single-
supply operation down to 2.4V. They draw 400µA of
quiescent supply current per amplifier while featuring
ultra-low distortion (0.0002% THD), as well as low input
voltage-noise density (7.9nV/!Hz) and low input
current-noise density (0.5fA/!Hz). These features make
the devices an ideal choice for portable/battery-powered
applications that require low distortion and/or low noise.
For additional power conservation, the MAX4249/
MAX4251/MAX4253/MAX4256 offer a low-power shut-
down mode that reduces supply current to 0.5µA and
puts the amplifiers’ outputs into a high-impedance
state. The MAX4249-MAX4257’s outputs swing rail-to-
rail and their input common-mode voltage range
includes ground. The MAX4250–MAX4254 are unity-
gain stable with a gain-bandwidth product of 3MHz.
The MAX4249/MAX4255/MAX4256/MAX4257 are inter-
nally compensated for gains of 10V/V or greater with a
gain-bandwidth product of 22MHz. The single MAX4250/
MAX4255 are available in space-saving 5-pin SOT23
packages. The MAX4252 is available in an 8-bump chip-
scale package (UCSP™) and the MAX4253 is available in
a 10-bump UCSP. The MAX4250AAUK comes in a 5-pin
SOT23 package and is specified for operation over the
automotive (-40°C to +125°C) temperature range.
Features
o
Available in Space-Saving UCSP, SOT23, and
MAX
®
Packages
o
Low Distortion: 0.0002% THD (1k" load)
o
400 A Quiescent Supply Current per Amplifier
o
Single-Supply Operation from 2.4V to 5.5V
o
Input Common-Mode Voltage Range Includes
Ground
o
Outputs Swing Within 8mV of Rails with a 10k"
Load
o
3MHz GBW Product, Unity-Gain Stable
(MAX4250–MAX4254)
22MHz GBW Product, Stable with A
V
#
10V/V
(MAX4249/MAX4255/MAX4256/MAX4257)
o
Excellent DC Characteristics
V
OS
= 70 V
I
BIAS
= 1pA
Large-Signal Voltage Gain = 116dB
o
Low-Power Shutdown Mode
Reduces Supply Current to 0.5 A
Places Outputs in a High-Impedance State
o
400pF Capacitive-Load Handling Capability
Ordering Information
PART
MAX4249ESD+
MAX4249EUB+
MAX4250EUK+T
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
14 SO
10 µMAX
5 SOT23
TOP
MARK
ACCI
AEYJ
Applications
Wireless Communications Devices
PA Control
Portable/Battery-Powered Equipment
Medical Instrumentation
ADC Buffers
Digital Scales/Strain Gauges
MAX4250AAUK+T
-40°C to +125°C 5 SOT23
+Denotes
a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
Ordering Information continued at end of data sheet.
Selector Guide appears at end of data sheet.
Pin/Bump Configurations
TOP VIEW
(BUMPS ON BOTTOM)
A
1
OUTA
2
V
DD
3
A1
OUTB
OUTB
B1
B
INA-
A2
INB-
A3
INB+
A4
SHDNB
B4
MAX4252
INB-
V
DD
C1
C2
MAX4253
C3
INA+
V
SS
C4
SHDNA
C
INA+
V
SS
INB+
OUTA
INA-
UCSP
UCSP
Pin/Bump Configurations continued at end of data sheet.
UCSP is a trademark and µMAX is a registered trademark of Maxim Integrated Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct at
1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
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