Diodes APX324 - Manual (Page 5)

APX321/APX358/APX324
LOW VOLTAGE, RAIL-TO-RAIL INPUT AND OUTPUT
SINGLE/DUAL/QUAD OPERATIONAL AMPLIFIERS
APX321/APX358/APX324 Rev. 13 5 of 18 FEBRUARY 2009
www.diodes.com © Diodes Incorporated
Electrical Characteristics
(Continued)
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
A
= 25°C, V + = 5V, V - = 0V, V
CM
= 2.0V, V
O
= 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
V
OS
Input Offset Voltage
1.7 7
9
mV
TCV
OS
Input Offset Voltage
Average Drift
5 µV/°C
I
B
Input Bias Current
15 250
500
nA
I
OS
Input Offset Current
5 50
150
nA
CMRR
Common Mode Rejection
Ratio
0V
≤ V
CM
≤ 4.7V
50 65 dB
PSRR
Power Supply Rejection
Ratio 2.7V
≤ V + ≤ 5V
V
O
= 1V, V
CM
= 1V
50 60 dB
V
CMR
Input Common-Mode
Voltage Range
For CMRR
≥ 50dB
0 -0.2
V
4.8
A
V
Large Signal Voltage Gain R
L
= 2 k Ω (Note 11)
15
10 100
V/mV
V
O
Output Swing
R
L
= 2 k Ω to 2.5V
V + - 300
V
+
- 400
V + - 50
mV
50 300
400
mV
R
L
= 10 k Ω to 2.5V
V + - 100
V
+
- 200
V + - 10
mV
10 180
280
mV
I
O
Output Short Circuit
Current Sourcing, V
O
= 0V 5 60 mA
Sinking, V
O
= 5V 10 90 mA
I
S
Supply Current
APX321
Single amplifier
110 140 µA
APX358
Both amplifiers 190 340
600
µA
APX324
All four amplifiers 340 680
1100
µA
θ
JA
Thermal Resistance
Junction-to-Ambient
SOT353 (Note 12) 330 °C/W
SOT25 (Note 12) 250 °C/W
TSSOP-14L
(Note 12)
100 °C/W
MSOP-8L (Note 12) 203 °C/W
SOP-8L (Note 12) 150 °C/W