MP8103 datasheet(3/9 Pages) MPS

Part #	MP8103

Description	Dual Ultra Low Power 1.8V, 600kHz Op Amp

PDF	9 Pages

Scroll/Zoom	100%

Manufacturer	MPS [Monolithic Power Systems]

Direct Link	http://www.monolithicpower.com

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3 / 9 page

MP8103 – DUAL ULTRA LOW POWER, 1.8V, 600KHz OP AMP

MP8103 Rev. 0.9

www.MonolithicPower.com

8/9/2006

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

PIN FUNCTIONS

Pin #

Name Description

OUT1 Output of First Op-Amp..

IN1-

Inverting Input of First Op-Amp.

IN1+

Non-Inverting Input of First Op-Amp.

V-

Ground or Supply Return Pin.

IN2+

Non-Inverting Input of Second Op-Amp.

IN2-

Inverting Input of Second Op-Amp.

OUT2 Output of Second Op-Amp.

V+

Supply Voltage.

TEST CIRCUITS

V-

V+

RF(+Av)

Notes: Close S3 for positive gain. Input signal to RF(+Av) connector.

The gain Av = 1 + RFB/RIN.

For unity gain, remove RIN and short RFB.

Open S3 for negative gain. Input signal to RF(-Av) connector.

The gain Av = -RFB/RIN.

S1 and S2 are switches for possible resistor and capacitor load

connections.

RF(--Av)

VOUT

RFB

1/2 MP8103

Figure 1—AC Test Circuit

MP8103 Datasheet(PDF) 3 Page - Monolithic Power Systems