APX321 데이터 시트보기 (PDF) - Diodes Incorporated.

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APX321

LOW VOLTAGE, RAIL-TO-RAIL INPUT AND OUTPUT SINGLE/DUAL/QUAD OPERATIONAL AMPLIFIERS

Diodes Incorporated. 

APX321/APX358/APX324

LOW VOLTAGE, RAIL-TO-RAIL INPUT AND OUTPUT

SINGLE/DUAL/QUAD OPERATIONAL AMPLIFIERS

Electrical Characteristics (Continued)

5V AC Electrical Characteristics

Unless otherwise specified, all limits guaranteed for TA = 25°C, V+ = 5V, V- = 0V, VCM = 2.0V, VO = V+/2 and RL > 1 MΩ. Boldface limits

apply at the temperature extremes.

Symbol

Parameter

Test Conditions

Min

(Note 10)

Typ.

(Note 9)

Max

(Note 10)

Unit

SR Slew Rate

(Note 13)

1

V/µs

GBWP Gain-Bandwidth Product CL = 200 pF

1

MHz

Φm

Phase Margin

Gm

Gain Margin

60

Deg

10

dB

en

Input-Referred Voltage

Noise

f > 50 KHz

nV

23

HZ

Notes:

7. Shorting output to V+ will adversely affect reliability.

8. Shorting output to V- will adversely affect reliability.

9. Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time

and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production

material.

10. All limits are guaranteed by testing or statistical analysis.

11. RL is connected to V-. The output voltage is 0.5V ≤ VO ≤ 4.5V.

12. All numbers are typical, and apply for packages soldered directly onto a PC board in still air.

13. Connected as voltage follower with 3V step input. Number specified is the slower of the positive and negative slew rates.

APX321/APX358/APX324 Rev. 13

6 of 18

www.diodes.com

FEBRUARY 2009

© Diodes Incorporated

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