ETC OA22

CUB
OA22
R
Austria Mikro Systeme International
0.6 µm CMOS
OA22 is an OR / AND circuit providing the logical function Q = [ (A+B).(C+D) ].
Truth Table
Capacitance
A
B
C
D
Q
L
X
X
X
H
H
L
X
H
H
X
X
X
L
H
X
X
H
X
L
X
H
H
X
L
L
H
H
H
H
Ci (pF)
A
B
C
D
OA22
A
B
Q
C
0.056
0.048
0.052
0.045
D
Area
Power
0.81 mils2
2.60 µW / MHz
Delay [ns] = tpd.. = f(SL, L)
Output Slope [ns] = op_sl.. = f(L)
AC Characteristics :
Tj = 25°C
with SL = Input Slope [ns] ; L = Output Load [pF]
with L = Output Load [pF]
VDD = 3.3V
Typical Process
AC Characteristics
Characteristics
Symbol
Delay A to Q
SL = 0.1
SL = 2.0
L = 0.1
L = 0.7
L = 1.0
L = 0.1
L = 0.7
L = 1.0
tpdar
tpdaf
0.50
0.52
1.86
1.63
2.58
2.15
0.63
0.78
1.97
1.89
2.67
2.42
Delay B to Q
tpdbr
tpdbf
0.54
0.54
1.89
1.65
2.64
2.22
0.72
0.72
2.04
1.83
2.74
2.35
Delay C to Q
tpdcr
tpdcf
0.53
0.58
1.88
1.71
2.61
2.21
0.59
0.88
1.91
1.99
2.61
2.53
Delay D to Q
tpddr
tpddf
0.57
0.62
1.95
1.74
2.61
2.27
0.65
0.81
1.98
1.92
2.67
2.47
Output Slope A to Q
op_slar
op_slaf
0.92
0.68
5.33
3.66
7.55
4.88
0.88
0.71
5.21
3.57
7.48
5.28
Output Slope B to Q
op_slbr
op_slbf
0.92
0.70
5.33
3.63
7.47
5.08
0.87
0.72
5.23
3.56
7.48
5.13
Output Slope C to Q
op_slcr
op_slcf
0.92
0.70
5.32
3.57
7.52
5.01
0.91
0.72
5.21
3.66
7.47
5.31
Output Slope D to Q
op_sldr
op_sldf
0.92
0.71
5.32
3.58
7.52
5.31
0.88
0.70
5.22
3.60
7.48
5.07
Sept. 1996
- 283 -
Rev. N/C