Electrical characteristics, As321, A product line of diodes incorporated – Diodes AS321 User Manual
Page 4
AS321
Document number: DS36976 Rev.
2 - 2
4 of 10
February 2014
© Diodes Incorporated
AS321
A Product Line of
Diodes Incorporated
Electrical Characteristics
(Limits in standard typeface are for T
A
= +25
o
C, bold typeface applies over -40
o
C to +85
o
C (Note 2), V
CC
= 5V, V
EE
= 0V, V
O
= 1.4V, unless otherwise specified.)
Notes:
2. Limits over the full temperature are guaranteed by design, but not tested in production.
3. Over the full input common-mode range 0V to V
CC
-1.5V (at +25
o
C).
4. The input common-mode voltage of either input signal voltage should not be allowed to go negatively by more than 0.3V (at +25
o
C). The upper end of the
common-mode voltage range is V
CC
-1.5V (at +25
o
C), but either or both inputs can go to +36V without damages, independent of the magnitude of the V
CC
.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V
IO
Input Offset Voltage
V
O
= 1.4V, R
S
= 0Ω, V
CC
= 5V to 30V
(Note 3)
–
2
5
mV
–
–
7
∆V
IO
/
∆T
Average Temperature Coefficient
of Input Offset Voltage
T
A
= -40
o
C to +85
o
C
–
7
–
µV/
o
C
I
BIAS
Input Bias Current
I
IN
+ or I
IN
-, V
CM
= 0V
–
20
100
nA
–
–
200
I
IO
Input Offset Current
I
IN
+ - I
IN
-, V
CM
= 0V
–
5
30
nA
–
–
100
V
CM
Input Common Mode Voltage
Range (Note 4)
V
CC
= 30V,
CMRR ≥ 50dB
0
–
V
CC
-1.5
V
I
CC
Supply Current
R
L
= ∞, V
CC
= 5V
–
0.35
0.80
mA
–
0.45
1.0
R
L
= ∞, V
CC
= 30V
–
0.45
1.2
–
0.65
1.5
G
V
Large Signal Voltage Gain
V
CC
= 15V, V
O
= 1V to 11V, R
L
≥ 2kΩ
85
100
–
dB
80
–
–
CMRR
Common Mode Rejection Ratio
V
CM
= 0V to (V
CC
-1.5)V, R
S
≤ 10kΩ
60
70
–
dB
60
–
–
PSRR
Power Supply Rejection Ratio
V
CC
= 5V to 30V, R
S
≤ 10kΩ
70
100
–
dB
60
–
–
I
SOURCE
Output Current
Source
V
IN
+ = 1V, V
IN
-
= 0V, V
CC
= 15V, V
O
=
2V
20
40
–
mA
20
–
–
I
SINK
Sink
V
IN
+ = 0V, V
IN
-
= 1V, V
CC
= 15V, V
O
=
2V
10
15
–
mA
5
–
–
V
IN
+ = 0V, V
IN
-
= 1V, V
CC
= 15V, V
O
=
0.2V
12
50
–
µA
I
SC
Output Short Circuit Current to
Ground
V
CC
= 15V
–
40
60
mA
V
OH
Output Voltage Swing
V
CC
= 30V, R
L
= 2kΩ
26
–
–
V
26
–
–
V
CC
= 30V, R
L
= 10kΩ
27
28
–
27
–
–
V
OL
V
CC
= 5V, R
L
= 10kΩ
–
5
20
mV
–
–
30
THD
Total Harmonic Distortion
f = 1kHz, AV = 20dB, R
L
= 2k
Ω,
V
O
= 2Vp-p, C
L
= 100pF, V
CC
= 30V
–
0.015
–
%
Φ
M
Phase Margin
–
–
60
–
Deg
θ
JC
Thermal Resistance
(Junction to Case)
SOT-23-5
–
101
–
C/W