LTC2172CUKG-14#PBF Linear Technology, LTC2172CUKG-14#PBF Datasheet - Page 8

• Manufacturer Part Number: LTC2172CUKG-14#PBF
• Description: IC ADC 14BIT SER/PAR 65M 52-QFN
• Manufacturer: Linear Technology

Specifications of LTC2172CUKG-14#PBF

• Number Of Bits: 14
• Sampling Rate (per Second): 65M
• Data Interface: Serial, Parallel
• Number Of Converters: 4
• Power Dissipation (max): 419mW
• Voltage Supply Source: Analog and Digital
• 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

LTC2172-14/
LTC2171-14/LTC2170-14
TIMING DIAGRAMS
8
ANALOG
OUT#A
OUT#A
OUT#B
OUT#B
NOTE THAT IN THIS MODE, FR
INPUT
DCO
DCO
ENC
ENC
FR
FR
–
+
–
+
–
+
–
+
–
+
SAMPLE N-6
D7
D6
ANALOG
OUT#A
OUT#A
OUT#B
OUT#B
*SEE THE DIGITAL OUTPUTS SECTION
D5
D4
INPUT
DCO
DCO
ENC
ENC
N
FR
FR
–
+
–
+
–
+
–
+
–
+
t
FRAME
D3
D2
t
PD
t
AP
SAMPLE N-6
t
ENCH
D5
D4
+
/FR
D1
D0
–
HAS TWO TIMES THE PERIOD OF ENC
D3
D2
SAMPLE N-5
D13
D12
N
t
FRAME
D1
D0
t
D11
D10
t
PD
AP
2-Lane Output Mode, 16-Bit Serialization*
t
2-Lane Output Mode, 14-Bit Serialization
ENCH
0
0
t
ENCL
D9
D8
SAMPLE N-5
D13
D12
D7
D6
t
DATA
D11
D10
N + 1
D5
D4
D9
D8
t
D3
D2
SER
t
+
ENCL
/ENC
t
SER
D7
D6
t
DATA
D1
D0
–
t
SER
D5
D4
SAMPLE N-4
D13
D12
N + 1
t
D3
D2
SER
D11
D10
t
SER
D1
D0
D9
D8
t
SER
SAMPLE N-4
0
0
D7
D6
D13
D12
D5
D4
N + 2
D11
D10
D3
D2
217214 TD01
D9
D8
D1
D0
SAMPLE N-3
D13
D12
D11
D10
D9
D8
217214 TD02
21721014fa