LTC2172CUKG-14#PBF Linear Technology, LTC2172CUKG-14#PBF Datasheet - Page 6

• 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

POWER REQUIREMENTS
range, otherwise specifi cations are at T
SYMBOL PARAMETER
V
OV
I
I
P
P
P
P
LTC2172-14/
LTC2171-14/LTC2170-14
TIMING CHARACTERISTICS
range, otherwise specifi cations are at T
SYMBOL PARAMETER
f
t
t
t
6
VDD
OVDD
S
ENCL
ENCH
AP
DD
DISS
SLEEP
NAP
DIFFCLK
DD
Analog Supply Voltage (Note 10)
Output Supply Voltage
Analog Supply Current Sine Wave Input
Digital Supply Current
Power Dissipation
Sleep Mode Power
Nap Mode Power
Power Increase with Differential Encode Mode Enabled
(No Increase for Sleep Mode)
Sampling Frequency
ENC Low Time (Note 8)
ENC High Time (Note 8) Duty Cycle Stabilizer Off
Sample-and-Hold
Acquisition Delay Time
CONDITIONS
(Note 10)
1-Lane Mode, 1.75mA Mode
1-Lane Mode, 3.5mA Mode
2-Lane Mode, 1.75mA Mode
2-Lane Mode, 3.5mA Mode
1-Lane Mode, 1.75mA Mode
1-Lane Mode, 3.5mA Mode
2-Lane Mode, 1.75mA Mode
2-Lane Mode, 3.5mA Mode
CONDITIONS
(Notes 10, 11)
Duty Cycle Stabilizer Off
Duty Cycle Stabilizer On
Duty Cycle Stabilizer On
A
A
= 25°C. (Note 9)
= 25°C. (Note 5)
The
The
l
denotes the specifi cations which apply over the full operating temperature
l
denotes the specifi cations which apply over the full operating temperature
l
l
l
l
l
l
l
l
l
l
l
l
MIN
MIN
1.7
1.7
7.3
7.3
5
2
2
LTC2172-14
LTC2172-14
TYP
157
311
337
328
367
7.69
7.69
7.69
7.69
1.8
1.8
TYP
16
30
25
47
75
20
1
0
MAX
MAX
181
378
419
1.9
1.9
100
100
100
100
29
52
65
11.88
11.88
MIN
MIN
1.7
1.7
5
2
2
LTC2171-14
LTC2171-14
TYP
202
225
216
256
12.5
12.5
12.5
12.5
TYP
1.8
1.8
96
16
29
24
46
75
20
1
0
MAX
MAX
112
250
293
1.9
1.9
100
100
100
100
27
51
40
MIN
MIN
1.7
1.7
19
19
5
2
2
LTC2170-14
LTC2170-14
TYP
162
185
178
216
TYP
1.8
1.8
15
28
24
45
75
20
75
20
20
20
20
1
0
MAX
MAX
202
243
1.9
1.9
100
100
100
100
85
27
50
25
21721014fa
UNITS
UNITS
MHz
mW
mW
mW
mW
mW
mW
mW
mA
mA
mA
mA
mA
ns
ns
ns
ns
ns
V
V