AS1360 데이터 시트보기 (PDF) - austriamicrosystems AG

부품명

상세내역

제조사

AS1360

1.5µA Low-Power, Positive Voltage Regulator

austriamicrosystems AG 

AS1360

Datasheet - Application Information

External Component Selection

Input Capacitor

In applications where input impedance is approximately 10Ω, a 1µF capacitor is sufficient for CIN (see Figure 14 on

page 8).

In cases where the AS1360 is operated from a battery, or when there is significant distance between the input source

to the AS1360, larger values for CIN may be required for output stability.

Note: For values of COUT > 1µF, the value of CIN should be increased to prevent high source-impedance oscillations.

Output Capacitor

In most applications for the AS1360, a 1µF capacitor (ESR > 0.1Ω/< 5Ω, fRES > 1MHz) is sufficient for COUT (see Fig-

ure 14 on page 8).

For improved power supply noise rejection and device transient response, larger values can be used for COUT.

Note: For values of COUT > 1µF, the input impedance must not be so large that it causes high-input impedance oscil-

lations.

www.austriamicrosystems.com/AS1360

Revision 1.04

9 - 12

Share Link: