Diodes APX324 - Manual (Page 6)

APX321/APX358/APX324
LOW VOLTAGE, RAIL-TO-RAIL INPUT AND OUTPUT
SINGLE/DUAL/QUAD OPERATIONAL AMPLIFIERS
APX321/APX358/APX324 Rev. 13 6 of 18 FEBRUARY 2009
www.diodes.com © Diodes Incorporated
Electrical Characteristics
(Continued)
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
A
= 25°C, V + = 5V, V - = 0V, V
CM
= 2.0V, VO = V + /2 and R
L
> 1 M Ω. 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 C
L
= 200 pF 1 MHz
Φ
m
Phase Margin 60 Deg
G
m
Gain Margin 10 dB
e
n
Input-Referred Voltage
Noise
f > 50 KHz 23
Z
H
nV
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. R L is connected to V-. The output voltage is 0.5V ≤ V
O
≤ 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.