參數(shù)資料
型號(hào): MAX117EPI
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): ADC
英文描述: +3V, 400ksps, 4/8-Channel, 8-Bit ADCs with 1UA Power-Down
中文描述: 8-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP28
封裝: 0.600 INCH, PLASTIC, DIP-28
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 106K
代理商: MAX117EPI
M
+3V, 400ksps, 4/8-Channel,
8-Bit ADCs with 1μA Power-Down
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +3V to +3.6V, REF+ = 3V, REF- = GND, Read Mode (MODE = GND), T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
Note 1:
Accuracy measurements performed at V
DD
= +3.0V. Operation over supply range is guaranteed by power-supply rejection test.
Note 2:
Guaranteed by design.
Note 3:
Power-down current increases if logic inputs are not driven to GND or V
DD
.
WR
MODE
CS
,
WR
,
RD
,
PWRDN
, MODE, A0, A1, A2
CS
,
RD
,
PWRDN
, A0, A1, A2
μA
±3
100
I
INH
D0–D7, RDY
D0–D7, RDY, digital outputs = 0V to V
DD
I
SOURCE
= 20μA,
INT
, D0–D7
I
SOURCE
= 400μA,
INT
, D0–D7
I
SINK
= 400μA,
INT
, D0–D7
RDY, I
SINK
= 1mA
MODE
CS
,
WR
,
RD
,
PWRDN
, A0, A1, A2
I
SINK
= 20μA,
INT
, D0–D7
CS
,
WR
,
RD
,
PWRDN
, A0, A1, A2
CS
,
WR
,
RD
,
PWRDN
, MODE, A0, A1, A2
CONDITIONS
Input High Current
±1
pF
C
OUT
μA
I
LKG
Three-State Capacitance
(Note 2)
V
DD
- 0.1
V
DD
- 0.4
V
0.4
0.4
V
OL
Output Low Voltage
0.1
pF
5
8
C
IN
Input Capacitance (Note 2)
LOGIC OUTPUTS
μA
±1
I
INL
Input Low Current
15
V
2.4
V
INH
Input High Voltage
MODE
2
V
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
0.8
V
INL
Input Low Voltage
0.66
2.5
2.5
1.5
1.5
5
6
3
V
3.0
3.6
V
DD
Supply Voltage
V
DD
= 3.0V to 3.6V, V
REF
= 3.0V
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
V
DD
= 3.6V,
CS
=
RD
= 0V,
PWRDN
= V
DD
MAX11_C
MAX11_E/M
MAX11_C
MAX11_E/M
V
V
OH
Output High Voltage
V
DD
= 3.0V,
CS
=
RD
= 0V,
PWRDN
= V
DD
mA
3.5
I
DD
V
DD
Supply Current
5
8
LOGIC INPUTS
POWER REQUIREMENTS
±3
Three-State Current
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