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LTC1380IS

厂商:
Linear
类别:
开关和多工器
包装:
-
封装:
SO
无铅情况/ROHS:
-
描述:
Single-Ended 8-Channel/ Different...

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  • 参数
  • 描述
  • 文档
参数 数值
Channels (#) 8
Features Precision Low Power, Break-Before-Make, SMBus/I2C 2-wire Interface
Ron (ohms) 35
Supply Voltage Range 3V to +/-5V
Turn-On Time (ns) 850
Digital I/O SMBus/I2C
Extended Temp I
Packages SO, SSOP
Featured no
Date Added 1984-01-01
Price 1k * $3.15 (LTC1380CGN)
New no

特点
No External Components Required
Noise Tested and Guaranteed
Low Aliasing Errors
Maximum Offset Voltage 5μV
Maximum Offset Voltage Drift 0.5μV/°C
Low Noise 1.6μVp-p (0.1Hz to 10Hz)
Minimum Voltage Gain, 130dB
Minimum PSRR, 125dB
Minimum CMRR, 120dB
Low Supply Current 1mA
Single Supply Operation 4.75V to 16V
Input Common Mode Range Includes Ground
Output Swings to Ground
Typical Overload Recovery Time 3ms

典型应用

典型应用

描述
The LTC?1050 is a high performance, low cost zero-drift operational amplifier. The unique achievement of the LTC1050 is that it integrates on-chip the two sample-and-hold capacitors usually required externally by other chopper amplifiers. Further, the LTC1050 offers better combined overall DC and AC performance than is available from other chopper stabilized amplifiers with or without internal sample-and-hold capacitors.
The LTC1050 has an offset voltage of 0.5μV, drift of 0.01μV/°C, DC to 10Hz, input noise voltage of 1.6μV P-P and a typical voltage gain of 160dB. The slew rate of 4V/μs and a gain bandwidth product of 2.5MHz are achieved with only 1mA of supply current.
Overload recovery times from positive and negative saturation conditions are 1.5ms and 3ms respectively, which represents an improvement of about 100 times over chopper amplifiers using external capacitors. Pin 5 is an optional external clock input, useful for synchronization purposes.
The LTC1050 is available in standard 8-pin metal can, plastic and ceramic dual-in-line packages as well as an SO-8 package. The LTC1050 can be an improved plug-in replacement for most standard op amps.

设计要点 (英文)
文档名称 文档类型 软件 描述
LTC1380ISPDF下载 点击下载 点击下载 DN184 - Micropower MSOP 10-Bit ADC Samples at 500ksps
数据表 (英文)
文档名称 文档类型 软件 描述
LTC1380ISPDF下载 点击下载 点击下载 LTC1197/LTC1197L /LTC1199/LTC1199L - 10-Bit, 500ksps ADCs in MSOP with Auto Shutdown
可靠性数据
文档名称 文档类型 软件 描述
LTC1380ISPDF下载 点击下载 点击下载 R107 Reliability Data