OA31 Datasheet, PDF (1/1 Pages) ams AG – OA31 is an OR / AND circuit providing the logical function Q = [ (A+B+C)D ]

R
Austria Mikro Systeme International
OA31
CUB
0.6 µm CMOS
OA31 is an OR/AND circuit providing the logical function Q = [ (A+B+C).D ].
Truth Table
ABCDQ
LLLX L
A
XXXL L
B
XXHH H
C
XHXH H
D
HXXH H
Area
0.81 mils²
OA31
Q
Capacitance
Ci (pF)
A
0.055
B
0.055
C
0.063
D
0.032
Power
2.40 µW / MHz
Delay [ns] = tpd.. = f(SL, L)
Output Slope [ns] = op_sl.. = f(L)
with SL = Input Slope [ns] ; L = Output Load [pF]
with L = Output Load [pF]
AC Characteristics : Tj = 25°C VDD = 3.3V Typical Process
Characteristics
Delay A to Q
Delay B to Q
Delay C to Q
Delay D to Q
Output Slope A to Q
Output Slope B to Q
Output Slope C to Q
Output Slope D to Q
AC Characteristics
Symbol
tpdar
tpdaf
tpdbr
tpdbf
tpdcr
tpdcf
tpddr
tpddf
op_slar
op_slaf
op_slbr
op_slbf
op_slcr
op_slcf
op_sldr
op_sldf
SL = 0.1
L = 0.1 L = 0.7 L = 1.0
0.68 2.06 2.78
0.74 1.86 2.40
0.63 2.01 2.69
0.72 1.86 2.37
0.57 1.96 2.59
0.65 1.77 2.33
0.63 2.02 2.70
0.64 1.80 2.34
1.00 5.37 7.36
0.77 3.67 4.98
1.00 5.17 7.61
0.77 3.63 5.05
0.98 5.27 7.56
0.77 3.51 5.05
1.00 5.37 7.61
0.80 3.65 5.35
SL = 2.0
L = 0.1 L = 0.7 L = 1.0
0.78 2.15 2.79
0.86 1.97 2.53
0.73 2.06 2.73
0.90 2.01 2.56
0.64 1.96 2.65
0.91 2.04 2.58
0.80 2.19 2.85
0.99 2.15 2.70
0.96 5.21 7.52
0.76 3.57 5.07
0.93 5.30 7.50
0.78 3.73 4.98
0.95 5.26 7.52
0.76 3.61 4.95
0.95 5.30 7.53
0.86 3.81 5.33
Sept. 1996
- 284 -
Rev. N/C