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MAX4475AUT-T

产品描述Operational Amplifiers - Op Amps Wide-Band Rail-Rail
产品类别模拟混合信号IC    放大器电路   
文件大小745KB,共21页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
下载文档 详细参数 选型对比 全文预览

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MAX4475AUT-T概述

Operational Amplifiers - Op Amps Wide-Band Rail-Rail

MAX4475AUT-T规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称Maxim(美信半导体)
零件包装代码SOIC
包装说明LSSOP, TSOP6,.11,37
针数6
Reach Compliance Codenot_compliant
ECCN代码EAR99
放大器类型OPERATIONAL AMPLIFIER
架构VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)0.00015 µA
25C 时的最大偏置电流 (IIB)0.00015 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R-PDSO-G6
JESD-609代码e0
长度2.9 mm
低-偏置YES
低-失调YES
微功率NO
湿度敏感等级1
功能数量1
端子数量6
最高工作温度125 °C
最低工作温度-40 °C
封装主体材料PLASTIC/EPOXY
封装代码LSSOP
封装等效代码TSOP6,.11,37
封装形状RECTANGULAR
封装形式SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
包装方法TAPE AND REEL
峰值回流温度(摄氏度)240
功率NO
电源3/5 V
可编程功率NO
认证状态Not Qualified
座面最大高度1.45 mm
标称压摆率3 V/us
最大压摆率4.4 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AUTOMOTIVE
端子面层Tin/Lead (Sn85Pb15)
端子形式GULL WING
端子节距0.95 mm
端子位置DUAL
处于峰值回流温度下的最长时间20
标称均一增益带宽10000 kHz
最小电压增益17780
宽带NO
宽度1.625 mm

文档预览

下载PDF文档
MAX4475–MAX4478/MAX4488/MAX4489
SOT23, Low-Noise, Low-Distortion,
Wide-Band, Rail-to-Rail Op Amps
General Description
The MAX4475–MAX4478/MAX4488/MAX4489 wide-
band, low-noise, low-distortion operational amplifiers
offer rail-to-rail outputs and single-supply operation
down to 2.7V. They draw 2.2mA of quiescent supply
current per amplifier while featuring ultra-low distortion
(0.0002% THD+N), as well as low input voltage-noise
density (4.5nV/√Hz) and low input current-noise density
(0.5fA/√Hz). These features make the devices an ideal
choice for applications that require low distortion and/or
low noise.
For power conservation, the MAX4475/MAX4488 offer a
low-power shutdown mode that reduces supply current
to 0.01µA and places the amplifiers’ outputs into a high-
impedance state. These amplifiers have outputs which
swing rail-to-rail and their input common-mode voltage
range includes ground. The MAX4475–MAX4478 are
unity-gain stable with a gain-bandwidth product of
10MHz. The MAX4488/4489 are internally compensated
for gains of +5V/V or greater with a gain-bandwidth
product of 42MHz. The single MAX4475/MAX4476/
MAX4488 are available in space-saving, 6-pin SOT23
and TDFN packages.
o
o
o
o
o
o
o
o
o
Features
Low Input Voltage-Noise Density: 4.5nV/√Hz
Low Input Current-Noise Density: 0.5fA/√Hz
Low Distortion: 0.0002% THD+N (1kΩ load)
Single-Supply Operation from +2.7V to +5.5V
Input Common-Mode Voltage Range Includes
Ground
Rail-to-Rail Output Swings with a 1kΩ Load
10MHz GBW Product, Unity-Gain Stable
(MAX4475–MAX4478)
42MHz GBW Product, Stable with A
V
+5V/V
(MAX4488/MAX4489)
Excellent DC Characteristics
V
OS
= 70µV
I
BIAS
= 1pA
Large-Signal Voltage Gain = 120dB
Low-Power Shutdown Mode:
Reduces Supply Current to 0.01µA
Places Output in High-Impedance State
Available in Space-Saving SOT23, TDFN,
µMAX
®
,
and TSSOP Packages
o
o
Applications
ADC Buffers
DAC Output Amplifiers
Low-Noise Microphone/Preamplifiers
Digital Scales
Strain Gauges/Sensor Amplifiers
Medical Instrumentation
µMAX is a registered trademark of Maxim Integrated Products, Inc.
Ordering Information
PART
MAX4475AUT+T
MAX4475AUA+
MAX4475ASA+
MAX4475ATT+T
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
AAZV
+ADD
+ACQQ
-40°C to +125°C 6 SOT23
-40°C to +125°C 8 µMAX
-40°C to +125°C 8 SO
-40°C to +125°C 6 TDFN-EP*
Typical Operating Characteristic
INPUT VOLTAGE-NOISE DENSITY
vs. FREQUENCY
V
IN
EQUIVALENT INPUT NOISE VOLTAGE (nV/√Hz)
MAX4475 toc20
MAX4475AUT/V+T -40°C to +125°C 6 SOT23
+Denotes
a lead(Pb)-free/RoHS-compliant package.
*EP
= Exposed pad (connect to V
SS
).
/V denotes an automotive qualified part.
T = Tape and reel.
25
Ordering Information continued at end of data sheet.
Pin Configurations and Typical Operating Circuit appear at
end of data sheet.
20
Selector Guide
PART
MAX4475
MAX4476
MAX4477
MAX4478
GAIN BW
(MHz)
10
10
10
10
42
42
STABLE
GAIN
(V/V)
1
1
1
1
5
5
NO. OF
AMPS
1
1
2
4
1
2
SHDN
Yes
Yes
15
10
5
0
10
100
1k
FREQUENCY (Hz)
10k
100k
MAX4488
MAX4489
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
19-2137; Rev 6; 6/12

MAX4475AUT-T相似产品对比

MAX4475AUT-T MAX4488AUT-T MAX4475AUTTG16
描述 Operational Amplifiers - Op Amps Wide-Band Rail-Rail Operational Amplifiers - Op Amps Wide-Band Rail-Rail Operational Amplifiers - Op Amps Wide-Band Rail-Rail
是否Rohs认证 不符合 不符合 -
厂商名称 Maxim(美信半导体) Maxim(美信半导体) -
零件包装代码 SOIC SOIC -
包装说明 LSSOP, TSOP6,.11,37 MO-178AB, SOT-23, 6 PIN -
针数 6 6 -
Reach Compliance Code not_compliant not_compliant -
ECCN代码 EAR99 EAR99 -
放大器类型 OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER -
架构 VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK -
最大平均偏置电流 (IIB) 0.00015 µA 0.00015 µA -
25C 时的最大偏置电流 (IIB) 0.00015 µA 0.00015 µA -
标称共模抑制比 115 dB 115 dB -
频率补偿 YES YES (AVCL>=5) -
最大输入失调电压 750 µV 750 µV -
JESD-30 代码 R-PDSO-G6 R-PDSO-G6 -
JESD-609代码 e0 e0 -
长度 2.9 mm 2.9 mm -
低-偏置 YES YES -
低-失调 YES YES -
微功率 NO NO -
湿度敏感等级 1 1 -
功能数量 1 1 -
端子数量 6 6 -
最高工作温度 125 °C 125 °C -
最低工作温度 -40 °C -40 °C -
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY -
封装代码 LSSOP LSSOP -
封装等效代码 TSOP6,.11,37 TSOP6,.11,37 -
封装形状 RECTANGULAR RECTANGULAR -
封装形式 SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH -
包装方法 TAPE AND REEL TAPE AND REEL -
峰值回流温度(摄氏度) 240 240 -
功率 NO NO -
电源 3/5 V 3/5 V -
可编程功率 NO NO -
认证状态 Not Qualified Not Qualified -
座面最大高度 1.45 mm 1.45 mm -
标称压摆率 3 V/us 10 V/us -
最大压摆率 4.4 mA 4.4 mA -
供电电压上限 6 V 6 V -
标称供电电压 (Vsup) 5 V 5 V -
表面贴装 YES YES -
技术 BICMOS BICMOS -
温度等级 AUTOMOTIVE AUTOMOTIVE -
端子面层 Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) -
端子形式 GULL WING GULL WING -
端子节距 0.95 mm 0.95 mm -
端子位置 DUAL DUAL -
处于峰值回流温度下的最长时间 20 20 -
标称均一增益带宽 10000 kHz 42000 kHz -
最小电压增益 17780 17780 -
宽带 NO NO -
宽度 1.625 mm 1.625 mm -
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