參數(shù)資料
型號: TLC27M7MD
廠商: Texas Instruments, Inc.
英文描述: LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
中文描述: LinCMOSE精密雙運算放大器
文件頁數(shù): 2/34頁
文件大?。?/td> 509K
代理商: TLC27M7MD
TLC27M2, TLC27M2A, TLC27M2B, TLC27M7
LinCMOS
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051C – OCTOBER 1987 – REVISED MAY 1999
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description
The TLC27M2 and TLC27M7 dual operational amplifiers combine a wide range of input offset voltage grades
with low offset voltage drift, high input impedance, low noise, and speeds approaching that of general-purpose
bipolar devices.These devices use Texas Instruments silicon-gate LinCMOStechnology, which provides offset
voltage stability far exceeding the stability available with conventional metal-gate processes.
The extremely high input impedance, low bias currents, and high slew rates make these cost-effective devices
ideal for applications which have previously been reserved for general-purpose bipolar products,but with only
a fraction of the power consumption. Four offset voltage grades are available (C-suffix and I-suffix types),
ranging from the low-cost TLC27M2 (10 mV) to the high-precision TLC27M7 (500
μ
V). These advantages, in
combination with good common-mode rejection and supply voltage rejection, make these devices a good
choice for new state-of-the-art designs as well as for upgrading existing designs.
In general, many features associated with bipolar technology are available on LinCMOS
operational
amplifiers, without the power penalties of bipolar technology. General applications such as transducer
interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the
TLC27M2 and TLC27M7. The devices also exhibit low voltage single-supply operation, making them ideally
suited for remote and inaccessible battery-powered applications. The common-mode input voltage range
includes the negative rail.
A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density
system applications.
The device inputs and outputs are designed to withstand –100-mA surge currents without sustaining latch-up.
The TLC27M2 and TLC27M7 incorporate internal ESD-protection circuits that prevent functional failures at
voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in
handling these devices as exposure to ESD may result in the degradation of the device parametric performance.
The C-suffix devices are characterized for operation from 0
°
C to 70
°
C. The I-suffix devices are characterized
for operation from –40
°
C to 85
°
C. The M-suffix devices are characterized for operation over the full military
temperature range of –55
°
C to 125
°
C.
相關(guān)PDF資料
PDF描述
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