LTC2173CUKG-12#TRPBF Linear Technology, LTC2173CUKG-12#TRPBF Datasheet - Page 4
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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
otherwise specifi cations are at T
SYMBOL PARAMETER
SNR
SFDR
S/(N+D)
INTERNAL REFERENCE CHARACTERISTICS
LTC2175-12/
LTC2174-12/LTC2173-12
DYNAMIC ACCURACY
PARAMETER
V
V
V
V
V
V
V
full operating temperature range, otherwise specifi cations are at T
4
CM
CM
CM
REF
REF
REF
REF
Output Voltage
Output Temperature Drift
Output Resistance
Output Voltage
Output Temperature Drift
Output Resistance
Line Regulation
Signal-to-Noise Ratio
Spurious Free Dynamic Range
2nd or 3rd Harmonic
Spurious Free Dynamic Range
4th Harmonic or Higher
Signal-to-Noise Plus
Distortion Ratio
Crosstalk, Near Channel
Crosstalk, Far Channel
A
CONDITIONS
I
–600μA < I
I
–400μA < I
1.7V < V
= 25°C. A
OUT
OUT
= 0
= 0
CONDITIONS
5MHz Input
70MHz Input
140MHz Input
5MHz Input
70MHz Input
140MHz Input
5MHz Input
70MHz Input
140MHz Input
5MHz Input
70MHz Input
140MHz Input
10MHz Input (Note 12)
10MHz Input (Note 12)
DD
The
OUT
OUT
IN
< 1.9V
= –1dBFS. (Note 5)
l
< 1mA
< 1mA
denotes the specifi cations which apply over the full operating temperature range,
l
l
l
l
MIN
69.3
68.6
74
84
A
LTC2175-12
= 25°C. A
–105
0.5 • V
70.6
70.6
70.3
70.6
70.4
TYP
–90
88
85
82
90
90
90
70
1.225
MIN
DD
IN
The
MAX
– 25mV
= –1dBFS. (Note 5)
l
denotes the specifi cations which apply over the
MIN
69.2
68.7
74
84
LTC2174-12
–105
70.6
70.5
70.3
70.6
70.4
TYP
–90
0.5 • V
88
85
82
90
90
90
70
1.250
TYP
±25
±25
0.6
4
7
DD
MAX
MIN
69.3
68.9
76
85
0.5 • V
LTC2173-12
1.275
MAX
DD
–105
70.6
70.5
70.3
70.6
70.4
TYP
–90
88
85
82
90
90
90
70
+ 25mV
MAX
21754312f
ppm/°C
ppm/°C
UNITS
UNITS
mV/V
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBc
dBc
Ω
Ω
V
V