Rainbow Electronics MAX118 - Manual (Page 3)

MAX114/MAX118
+5V, 1Msps, 4 & 8-Channel,
8-Bit ADCs with 1µA Power-Down
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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