參數(shù)資料
型號: MX7575BQ
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: CMOS, uP-Compatible, 5レs/10レs, 8-Bit ADCs
中文描述: 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, CDIP18
封裝: CERDIP-18
文件頁數(shù): 3/12頁
文件大?。?/td> 105K
代理商: MX7575BQ
M
CMOS , μP-Compatible, 5μs/10μs, 8-Bit ADCs
_______________________________________________________________________________________
3
Note 1:
Offset Error is measured with respect to an ideal first-code transition that occurs at 1/2LSB.
Note 2:
Sample tested at +25°C to ensure compliance.
Note 3:
Accuracy may degrade at conversion times other than those specified.
Note 4:
Power-supply current is measured when MX7575/MX7576 are inactive, i.e.:
For MX7575
CS
=
RD
=
BUSY
= high;
For MX7576
CS
=
RD
=
BUSY
= MODE = high.
Using recommended
clock components:
R
CLK
= 100k
,
C
CLK
= 100pF;
T
A
= +25°C
V
OUT
= 0V to V
DD
, D0–D7
V
IN
= 0V
V
IN
= V
DD
4.75V < V
DD
< 5.25V
LSB
±1/4
Power-Supply Rejection
mW
15
Power Dissipation
mA
7
I
DD
Supply Current
3
6
V
5
V
DD
Supply Voltage
μs
10
30
Conversion Time with
Internal Clock
5
15
μs
10
Conversion Time with
External Clock
5
pF
10
Floating State Output
Capacitance (Note 2)
μA
±10
Floating State Leakage Current
V
2.4
V
INH
Input High Voltage
V
0.8
V
INL
Input Low Voltage
±1
V
4.0
V
OH
Output High Voltage
V
0.4
V
OL
Output Low Voltage
700
800
700
800
I
INL
μA
Input Low Current
I
INH
μA
Input High Current
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MX757_S/T
MX757_J /A/K/B
±5% for specified performance
MX7576
MX7575
MX7576: f
CLK
= 2MHz
T
A
= +25°C
T
A
= T
MIN
to T
MAX
I
SOURCE
= 40μA
MX7575: f
CLK
= 4MHz
I
SINK
= 1.6mA
MX757_J /A/K/B
MX757_S/T
MX757_J /A/K/B
MX757_S/T
D0–D7
CONDITIONS
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +5V; V
REF
= 1.23V; AGND = DGND = 0V; f
CLK
= 4MHz external for MX7575; f
CLK
= 2MHz external for MX7576;
T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
CLOCK
LOGIC OUTPUTS (D0–D7,
BUSY
)
CONVERSION TIME (Note 3)
POWER REQUIREMENTS (Note 4)
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MX7575D 16-Bit Ultra-Low-Power Microcontroller, 32kB OTP, 1KB RAM, USART, HW multiplier, 120 segment LCD 100-QFP -40 to 85
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