參數(shù)資料
型號(hào): LTC1283ACN#TR
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP20
封裝: PLASTIC, DIP-20
文件頁(yè)數(shù): 12/24頁(yè)
文件大?。?/td> 338K
代理商: LTC1283ACN#TR
2
LTC1283
1283fb
A
U
G
W
A
W
U
W
A
R
BSOLUTEXI
TI
S
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VCC
Positive Supply Voltage
V = 0V
3.0
3.6
V
V
Negative Supply Voltage
VCC = 3.3V
– 3.6
0
V
fSCLK
Shift Clock Frequency
VCC = 3V
0
500
kHz
fACLK
A/D Clock Frequency
VCC = 3V
TA
≤ 25°C
0.01
1.00
MHz
TA
≤ 70°C
0.05
1.00
MHz
tCYC
Total Cycle Time
See Operating Sequence
10 SCLK +
Cycles
48 ACLK
thCS
Hold Time, CS Low After Last SCLK
VCC = 3V
0
ns
thDI
Hold Time, DIN After SCLK
VCC = 3V
200
ns
tsuCS
Setup Time CS
↓ Before Clocking in First Address Bit (Note 8)
VCC = 3V
2 ACLK Cycles
+ 1
μs
tsuDI
Setup Time, DIN Stable Before SCLK
VCC = 3V
400
ns
tWHACLK
ACLK High Time
VCC = 3V
250
ns
tWLACLK
ACLK Low Time
VCC = 3V
400
ns
tWHCS
CS High Time During Conversion
VCC = 3V
44
ACLK
Cycles
LTC1283/LTC1283A
Supply Voltage (VCC) to GND or V ......................... 12V
Voltage
Analog and Reference
Inputs ................................. (V ) –0.3V to VCC + 0.3V
Digital Inputs ......................................... –0.3V to 12V
Digital Outputs ........................... –0.3V to VCC + 0.3V
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
(Notes 1 and 2)
RECO
E DED OPERATI G CO DITIO S
W
U
W
U
WU
U
PACKAGE/ORDER I FOR ATIO
ORDER PART
NUMBER
LTC1283ACN
LTC1283CN
1
2
3
4
5
6
7
8
9
10
TOP VIEW
N PACKAGE
20-LEAD PLASTIC DIP
20
19
18
17
16
15
14
13
12
11
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
COM
DGND
VCC
ACLK
SCLK
DIN
DOUT
CS
REF+
REF
V
AGND
TJ MAX = 150
°C, θJA = 100°C/W
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF
Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
相關(guān)PDF資料
PDF描述
LTC1283CN#TRPBF 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP20
LTC1283CN#TR 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP20
LTC1283CS#PBF 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
LTC1283ACS#PBF 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
LTC1285S8#TR 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
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