参数资料
型号: MAX4402AUA+T
厂商: Maxim Integrated Products
文件页数: 8/10页
文件大小: 0K
描述: IC OP AMP R-R W/SD 8-UMAX
其它有关文件: Automotive Product Guide
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
放大器类型: 通用
电路数: 2
输出类型: 满摆幅
转换速率: 1 V/µs
增益带宽积: 800kHz
电流 - 输入偏压: 0.1pA
电压 - 输入偏移: 1000µV
电流 - 电源: 410µA
电流 - 输出 / 通道: 30mA
电压 - 电源,单路/双路(±): 2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 带卷 (TR)
MAX4400–MAX4403
Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with Shutdown
7
FUNCTION
Noninverting Amplifier Input A
Noninverting Amplifier Input B
Noninverting Amplifier Input C
Noninverting Amplifier Input D
Inverting Amplifier Input B
Inverting Amplifier Input A
3
Inverting Amplifier Input
2
Negative Supply. Connect to ground for single-
supply operation
Amplifier Output B
Amplifier Output A
4
Amplifier Output
Inverting Amplifier Input D
Inverting Amplifier Input C
Pin Description
5
Active-Low Shutdown Input. Connect to VDD for
normal operation. Do not leave unconnected.
5
6
Positive Supply
Amplifier Output D
Amplifier Output C
3
5
6
2
4
7
1
8
PIN
3
5
10
12
6
2
11
7
1
13
9
4
14
8
NAME
INA+
INB+
INC+
IND+
INB-
INA-
IN-
VSS
OUTB
OUTA
OUT
IND-
INC-
SHDN
VDD
OUTD
OUTC
1
Noninverting Amplifier Input
1
IN+
MAX4401
MAX4400
MAX4402
MAX4403
Detailed Description
Rail-to-Rail Output Stage
The MAX4400–MAX4403 can drive a 2k
load and still
typically swing within 55mV of the supply rails. Figure 1
shows the output voltage swing of the MAX4400 config-
ured with AV = +10V/V.
Driving Capacitive Loads
Driving a capacitive load can cause instability in many op
amps, especially those with low quiescent current. The
MAX4400–MAX4403 are unity-gain stable for a range of
capacitive loads to above 400pF. Figure 2 shows the
response of the MAX4400 with an excessive capacitive
load. Adding a series resistor between the output and the
load capacitor (Figure 3) improves the circuit’s response
by isolating the load capacitance from the op amp’s output.
1V/div
100
s/div
Figure 1. Rail-to-Rail Output Operation
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相关代理商/技术参数
参数描述
MAX4402ESA 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX4403ASD 功能描述:运算放大器 - 运放 Single-Supply Rail-Rail RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX4403ASD+ 功能描述:运算放大器 - 运放 Single-Supply Rail-Rail RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX4403ASD+T 功能描述:运算放大器 - 运放 Single-Supply Rail-Rail RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX4403ASD-T 功能描述:运算放大器 - 运放 Single-Supply Rail-Rail RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel