LTC2173CUKG-12#TRPBF Linear Technology, LTC2173CUKG-12#TRPBF Datasheet - Page 9
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LTC2173CUKG-12#TRPBF
Manufacturer Part Number
LTC2173CUKG-12#TRPBF
Description
IC ADC 12BIT 80MSPS QUAD 52QFN
Manufacturer
Linear Technology
Datasheet
1.LTC2173CUKG-12PBF.pdf
(32 pages)
Specifications of LTC2173CUKG-12#TRPBF
Number Of Bits
12
Sampling Rate (per Second)
80M
Data Interface
Serial, SPI™
Number Of Converters
4
Power Dissipation (max)
446mW
Voltage Supply Source
Single Supply
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
52-WFQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LTC2173CUKG-12#TRPBFLTC2173CUKG-12#PBF
Manufacturer:
Linear Technology
Quantity:
135
TIMING DIAGRAMS
ANALOG
*D
OUT#B
OUT#A
OUT#A
VERSIONS OF THESE A/Ds. DURING NORMAL NON-OVERRANGED OPERATION D
LOGIC 0. SEE THE DATA FORMAT SECTION FOR MORE DETAILS.
INPUT
DCO
DCO
X
ENC
ENC
FR
FR
AND D
+
–
+
–
+
–
+
–
+
, OUT#B
SAMPLE N-6
Y
D
ARE EXTRA NON-DATA BITS FOR COMPLETE SOFTWARE COMPATIBILITY WITH THE 14-BIT
X
* D
–
ARE DISABLED
Y
*
N
t
0
PD
t
AP
0
ANALOG
OUT#A
OUT#A
OUT#B
OUT#B
D11 D10 D9
SAMPLE N-5
INPUT
DCO
DCO
ENC
ENC
t
FR
FR
ENCH
–
+
–
+
+
–
–
+
–
+
t
FRAME
SAMPLE N-6
D7
D6
2-Lane Output Mode, 12-Bit Serialization
1-Lane Output Mode, 16-Bit Serialization
D5
D4
D8
N
t
t
FRAME
D3
D2
ENCH
t
PD
D7
t
AP
D1 D11 D9
D0 D10 D8
t
D6
DATA
SAMPLE N-5
D5 D4
t
ENCL
D7
D6
D3
t
t
t
DATA
SER
ENCL
D5 D3
D4 D2
t
SER
D2 D1
X
N+1
AND D
t
SER
LTC2174-12/LTC2173-12
t
SER
Y
D1 D11 D9
D0 D10 D8 D6
ARE SET TO
D0
t
SER
SAMPLE N-4
D
t
X
SER
* D
217512 TD03
Y
*
D7
N+1
0
0
D11
SAMPLE N-4
LTC2175-12/
D10 D9
217512 TD05
D8
21754312f
9