TL032ACDR datasheet(41/68 Pages) TI

No. de pieza	TL032ACDR

Descripción Electrónicos	ENHANCED-JFET LOW-POWER LOW-OFFSET OPERATIONAL AMPLIFIERS

PDF	68 Pages

Scroll/Zoom	100%

Fabricante Electrónico	TI [Texas Instruments]

Página de inicio	http://www.ti.com

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41 / 68 page

TL03x, TL03xA

ENHANCED-JFET LOW-POWER LOW-OFFSET

OPERATIONAL AMPLIFIERS

SLOS180C – FEBRUARY 1997 – REVISED DECEMBER 2001

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

APPLICATION INFORMATION

input characteristics

The TL03x and TL03xA are specified with a minimum and a maximum input voltage that, if exceeded at either

input, could cause the device to malfunction.

Due to of the extremely high input impedance and resulting low bias-current requirements, the TL03x and

TL03xA are well suited for low-level signal processing; however, leakage currents on printed circuit boards and

sockets easily can exceed bias-current requirements and cause degradation in system performance. It is a good

practice to include guard rings around inputs (see Figure 61). These guard rings should be driven from a

low-impedance source at the same voltage level as the common-mode input.

Unused amplifiers should be connected as grounded unity-gain followers to avoid oscillation.

(b) INVERTING AMPLIFIER

(a) NONINVERTING AMPLIFIER

–

Figure 61. Use of Guard Rings

TL032ACDR Datasheet(PDF) 41 Page - Texas Instruments