Electrical characteristics (continued) – Rainbow Electronics MAX118 User Manual
Page 3
MAX114/MAX118
+5V, 1Msps, 4 & 8-Channel,
8-Bit ADCs with 1µA Power-Down
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3
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +5V ±5%, REF+ = 5V, REF- = GND, Read Mode (MODE = GND), T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
Note 2:
Guaranteed by design.
Note 3:
Power-down current increases if logic inputs are not driven to GND or V
DD
.
WR
CS, RD, PWRDN, A0, A1, A2
µA
±3
I
INH
D0–D7, RDY
D0–D7, RDY, digital outputs = 0V to V
DD
I
SOURCE
= 360µA,
INT, D0–D7
RDY, I
SINK
= 2.6mA
MODE
MODE
I
SINK
= 1.6mA,
INT, D0–D7
CS, WR, RD, PWRDN, A0, A1, A2
CS, WR, RD, PWRDN, MODE, A0, A1, A2
CS, WR, RD, PWRDN, MODE, A0, A1, A2
CONDITIONS
Input High Current
±1
pF
5
8
C
OUT
Three-State Capacitance
(Note 2)
µA
±3
I
LKG
Three-State Current
V
4
V
OH
Output High Voltage
V
0.4
V
OL
Output Low Voltage
0.4
pF
5
8
C
IN
Input Capacitance (Note 2)
µA
±1
I
INL
Input Low Current
50
200
V
3.5
V
INH
Input High Voltage
MODE
2.4
CS, WR, RD, PWRDN, A0, A1, A2
V
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
1.5
V
INL
Input Low Voltage
0.8
8
15
V
4.75
5.25
V
DD
Supply Voltage
V
DD
= 4.75V to 5.25V, V
REF
= 4.75V
CS = RD = V
DD
,
PWRDN = 0V (Note 3)
LSB
±1/16
±1/4
PSR
Power-Supply Rejection
µA
1
10
Power-Down V
DD
Current
CS = RD = 0V,
PWRDN = V
DD
mA
8
20
I
DD
V
DD
Supply Current
MAX11_C
MAX11_E/M
LOGIC INPUTS
LOGIC OUTPUTS
POWER REQUIREMENTS