参数资料
型号: MAX4482AUA+T
厂商: Maxim Integrated Products
文件页数: 8/10页
文件大小: 0K
描述: IC OP AMP GP DUAL R-R 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: 0.08 V/µs
增益带宽积: 140kHz
电流 - 输入偏压: 0.1pA
电压 - 输入偏移: 1000µV
电流 - 电源: 50µA
电流 - 输出 / 通道: 17mA
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)
Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with Shutdown
Maxim Integrated
7
MAX4480–MAX4483
Pin Description
Detailed Description
Rail-to-Rail Output Stage
The MAX4480–MAX4483 can drive a 5k
Ω load and still
typically swing within 80mV of the supply rails. Figure 1
shows the MAX4480 output voltage swing configured
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 MAX4480–MAX4483 are unity-gain stable for a
range of capacitive loads to above 400pF. Figure 2
shows the MAX4480 response with an excessive
capacitive load. Adding a series resistor between the
output and the load capacitor (Figure 3) improves the
1V/div
100
μs/div
Figure 1. Rail-to-Rail Output Operation
MAX4483
MAX4482
MAX4480
MAX4481
IN+
1
Noninverting Amplifier Input
1
OUTC
OUTD
VDD
SHDN
INC-
IND-
OUT
OUTA
OUTB
VSS
IN-
INA-
INB-
IND+
INC+
INB+
INA+
NAME
8
14
4
9
13
1
7
11
2
6
12
10
5
3
PIN
8
1
7
4
2
6
5
3
Amplifier Output C
Amplifier Output D
Positive Supply. Use a 0.01F bypass capacitor to GND.
6
5
Active-Low Shutdown Input. Connect to VDD for
normal operation. Do not leave floating.
5
Inverting Amplifier Input C
Inverting Amplifier Input D
Amplifier Output
4
Amplifier Output A
Amplifier Output B
Negative Supply. Connect to ground for single-supply
operation. Use a 0.01F bypass capacitor to GND.
2
Inverting Amplifier Input
3
Inverting Amplifier Input A
Inverting Amplifier Input B
Noninverting Amplifier Input D
Noninverting Amplifier Input C
Noninverting Amplifier Input B
Noninverting Amplifier Input A
FUNCTION
相关PDF资料
PDF描述
961252-5900-AR-PT CONN HEADER R/A 52POS GOLD SMD
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相关代理商/技术参数
参数描述
MAX4483ASD 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
MAX4483ASD+ 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
MAX4483ASD+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
MAX4483ASD-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
MAX4483AUD 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