LTC1290CCSW Linear Technology, LTC1290CCSW Datasheet - Page 9
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LTC1290CCSW
Manufacturer Part Number
LTC1290CCSW
Description
IC DATA ACQ SYS 12BIT 20-SOIC
Manufacturer
Linear Technology
Type
Data Acquisition System (DAS), ADCr
Datasheet
1.LTC1290CCSWPBF.pdf
(32 pages)
Specifications of LTC1290CCSW
Resolution (bits)
12 b
Sampling Rate (per Second)
50k
Data Interface
Serial, Parallel
Voltage Supply Source
Dual ±
Voltage - Supply
±5V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
LTC1290CCS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LTC1290CCSW
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LTC1290CCSW#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LTC1290CCSW#TR
Manufacturer:
LT/凌特
Quantity:
20 000
TEST CIRCUITS
NOTE 1: WAVEFORM 1 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS SUCH THAT THE OUTPUT IS HIGH UNLESS DISABLED BY THE OUTPUT CONTROL.
NOTE 2: WAVEFORM 2 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS SUCH THAT THE OUTPUT IS LOW UNLESS DISABLED BY THE OUTPUT CONTROL.
WAVEFORM 1
WAVEFORM 2
(SEE NOTE 2)
(SEE NOTE 1)
D
ACLK
D
OUT
OUT
CS
D
Voltage Waveform for D
OUT
SCLK
D
OUT
Voltage Waveforms for D
t
r
Voltage Waveforms for t
1
Load Circuit for t
D
t
en
OUT
0.8V
t
dDO
2
OUT
1.4V
2.4V
0.8V
3k
Rise and Fall Times, t
OUT
dDO
100pF
, t
Delay Time, t
en
r
and t
and t
TEST POINT
1290 • TC05
f
dis
t
f
dDO
r
LTC1290 • TC03
, t
LTC1290 • TC04
f
2.4V
t
0.4V
2.4V
0.4V
dis
2.0V
90%
10%
LTC1290 • TC06
LTC1290
1290fe
9