參數(shù)資料
型號(hào): LTC1283ACN
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: 3V Single Chip 10-Bit Data Acquisition System
中文描述: 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP20
封裝: PLASTIC, DIP-20
文件頁(yè)數(shù): 2/24頁(yè)
文件大?。?/td> 452K
代理商: LTC1283ACN
2
LTC1283
A
Supply Voltage (V
CC
) to GND or V
......................... 12V
Voltage
Analog and Reference
Inputs................................. (V
) –0.3V to V
CC
+ 0.3V
Digital Inputs.........................................–0.3V to 12V
Digital Outputs ........................... –0.3V to V
CC
+ 0.3V
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
SYMBOL
V
CC
V
f
SCLK
f
ACLK
PARAMETER
Positive Supply Voltage
Negative Supply Voltage
Shift Clock Frequency
A/D Clock Frequency
CONDITIONS
V
= 0V
V
CC
= 3.3V
V
CC
= 3V
V
CC
= 3V
T
A
25
°
C
T
A
70
°
C
See Operating Sequence
MIN
3.0
–3.6
0
TYP
MAX
3.6
0
500
UNITS
V
V
kHz
0.01
0.05
1.00
1.00
MHz
MHz
Cycles
t
CYC
Total Cycle Time
10 SCLK +
48 ACLK
0
200
2 ACLK Cycles
+ 1
μ
s
400
250
400
44
t
hCS
t
hDI
t
suCS
Hold Time, CS Low After Last SCLK
Hold Time, D
IN
After SCLK
Setup Time CS
Before Clocking in First Address Bit (Note 8)
V
CC
= 3V
V
CC
= 3V
V
CC
= 3V
ns
ns
t
suDI
t
WHACLK
t
WLACLK
t
WHCS
Setup Time, D
IN
Stable Before SCLK
ACLK High Time
ACLK Low Time
CS High Time During Conversion
V
CC
= 3V
V
CC
= 3V
V
CC
= 3V
V
CC
= 3V
ns
ns
ns
ACLK
Cycles
LTC1283/LTC1283A
(Notes 1 and 2)
Negative Supply Voltage (V–) ..................... –6V to GND
Power Dissipation..............................................500mW
Operating Temperature
LTC1283AC, LTC1283C ......................... 0
°
C to 70
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
RECW
U
U
U
U
U
PACKAGE/ORDER U
ORDER PART
NUMBER
LTC1283ACN
LTC1283CN
ORDER PART
NUMBER
LTC1283ACS
LTC1283CS
1
2
3
4
5
6
7
8
9
10
TOP VIEW
N PACKAGE
20-LEAD PLASTIC DIP
T
J MAX
= 150
°
C,
θ
JA
= 100
°
C/W
20
19
18
17
16
15
14
13
12
11
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
COM
DGND
V
CC
ACLK
SCLK
D
IN
D
OUT
CS
REF
+
REF
V
AGND
1
2
3
4
5
6
7
8
9
10
TOP VIEW
S PACKAGE
20-LEAD PLASTIC SOL
20
19
18
17
16
15
14
13
12
11
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
COM
DGND
V
CC
ACLK
SCLK
D
IN
D
OUT
CS
REF
+
REF
V
AGND
T
J MAX
= 150
°
C,
θ
JA
= 130
°
C/W
Consult factory for Industrial and Military grade parts
相關(guān)PDF資料
PDF描述
LTC1283ACS 3V Single Chip 10-Bit Data Acquisition System
LTC1283C 3V Single Chip 10-Bit Data Acquisition System
LTC1283CN 3V Single Chip 10-Bit Data Acquisition System
LTC1283CS 3V Single Chip 10-Bit Data Acquisition System
LTC1283 3V Single Chip 10-Bit Data Acquisition System(3V,單片,10位數(shù)據(jù)采集系統(tǒng))
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