Rainbow Electronics ADC08161 - Manual (Page 4)

AC Electrical Characteristics
(Continued)
The following specifications apply for V + = 5V, t
r
= t
f
= 10 ns, V
REF+
= 5V, V
REF−
= 0V unless otherwise specified. Boldface
limits apply for T
A
= T
J
= T
MIN
to T
MAX
; all other limits T
A
= T
J
= 25˚C.
Symbol Parameter Conditions
ADC08161BIN, ADC08161CIN,
Units
(Limit)
ADC08161BIWM,
ADC08161CIWM
Typical Limit
(Note 7) (Note 8)
t
ID
Delay from INT R
L
= 3 k Ω , C
L
= 100 pF 0 15 ns (max)
to Output Valid ( Figure 4 )
t
RI
Delay from RD to INT Mode Pin = V + , t
RD
≤ t
INTL
60 115 ns (max)
( Figure 2 )
t
N
Time between End of RD ( Figures 1, 2, 3, 4, 5 ) 50 50 ns (min)
and Start of New Conversion
t
CSS
CS Setup Time ( Figures 1, 2, 3, 4, 5 ) 0 0 ns (max)
t
CSH
CS Hold Time ( Figures 1, 2, 3, 4, 5 ) 0 0 ns (max)
DC Electrical Characteristics
The following specifications apply for V + = 5V unless otherwise specified. Boldface limits apply for T
A
= T
J
= T
MIN
to T
MAX
;
all other limits T
A
= T
J
= 25˚C.
Symbol Parameter Conditions ADC08161BIN, ADC08161CIN, Units
(Limit)
ADC08161BIWM, ADC08161CIWM
Typical Limit
(Note 7) (Note 8)
V
IH
Logic “1” Input Voltage V + = 5.5 V
CS , WR , RD , A0, A1, A2 Pins 2.0 V (min)
Mode Pin 3.5
V
IL
Logic “0” Input Voltage V + = 4.5V
CS , WR , RD , A0, A1, A2 Pins 0.8 V (max)
Mode Pin 1.5
I
IH
Logic “1” Input Current V
H
= 5V
CS , RD , A0, A1, A2 Pins 0.005 1
WR Pin 0.1 3 µA (max)
Mode Pin 50 200
I
IL
Logic “0” Input Current V
L
= 0V
CS , RD , WR , A0, A1, A2
Mode Pins −0.005 −2 µA (max)
V
OH
Logic “1” Output Voltage V + = 4.75V
I
OUT
= −360 µA 2.4 V (min)
DB0–DB7, OFL , INT
I
OUT
= −10 µA 4.5 V (min)
DB0–DB7, OFL , INT
V
OL
Logic “0” Output Voltage V + = 4.75V
I
OUT
= 1.6 mA 0.4 V (max)
DB0–DB7, OFL , INT , RDY
I
O
TRI-STATE Output Current V
OUT
= 5.0V 0.1 3 µA (max)
DB0–DB7, RDY
V
OUT
= 0V −0.1 −3 µA (max)
DB0–DB7, RDY
I
SOURCE
Output Source Current V
OUT
= 0V −26 −6 mA (min)
DB0–DB7, OFL , INT
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