LTC2220CUP-1#TRPBF Linear Technology, LTC2220CUP-1#TRPBF Datasheet - Page 3

• Manufacturer Part Number: LTC2220CUP-1#TRPBF
• Description: IC ADC 12BIT 185MSPS 64-QFN
• Manufacturer: Linear Technology

Specifications of LTC2220CUP-1#TRPBF

• Number Of Bits: 12
• Sampling Rate (per Second): 185M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 1.18W
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-WFQFN, Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A ALOG I PUT
specifications are at T
SYMBOL
V
V
I
I
I
I
t
t
CMRR
DY A IC ACCURACY
SYMBOL
SNR
SFDR
SFDR
S/(N+D)
IMD
otherwise specifications are at T
IN
SENSE
MODE
LVDS
AP
JITTER
IN
IN, CM
U
U W
PARAMETER
Signal-to-Noise Ratio (Note 10)
Spurious Free Dynamic Range
2nd or 3rd Harmonic (Note 11)
Spurious Free Dynamic Range
4th Harmonic or Higher (Note 11)
Signal-to-Noise Plus
Distortion Ratio (Note 12)
Intermodulation Distortion
PARAMETER
Analog Input Range (A
Analog Input Common Mode (A
Analog Input Leakage Current
SENSE Input Leakage
MODE Pin Pull-Down Current to GND
LVDS Pin Pull-Down Current to GND
Sample and Hold Acquisition Delay Time
Sample and Hold Acquisition Delay Time Jitter
Analog Input Common Mode Rejection Ratio
Full Power Bandwidth
U
A
= 25°C. (Note 4)
The
A
●
= 25°C. A
denotes the specifications which apply over the full operating temperature range, otherwise
IN
+
– A
The
IN
IN
–
IN
= –1dBFS. (Note 4)
)
●
+
+ A
denotes the specifications which apply over the full operating temperature range,
IN
–
)/2
CONDITIONS
3.1V < V
Differential Input (Note 7)
Single Ended Input (Note 7)
0 < A
0V < SENSE < 1V
Figure 8 Test Circuit
CONDITIONS
5MHz Input (1V Range)
5MHz Input (2V Range)
70MHz Input (1V Range)
70MHz Input (2V Range)
140MHz Input (1V Range)
140MHz Input (2V Range)
250MHz Input (1V Range)
250MHz Input (2V Range)
5MHz Input (1V Range)
5MHz Input (2V Range)
70MHz Input (1V Range)
70MHz Input (2V Range)
140MHz Input (1V Range)
140MHz Input (2V Range)
250MHz Input (1V Range)
250MHz Input (2V Range)
5MHz Input (1V Range)
5MHz Input (2V Range)
70MHz Input (1V Range)
70MHz Input (2V Range)
140MHz Input (1V Range)
140MHz Input (2V Range)
250MHz Input (1V Range)
250MHz Input (2V Range)
5MHz Input (1V Range)
5MHz Input (2V Range)
70MHz Input (1V Range)
70MHz Input (2V Range)
f
IN1
= 138MHz, f
IN
+
, A
DD
IN
< 3.5V (Note 7)
–
< V
IN2
DD
= 140MHz
●
●
●
●
●
●
●
●
●
MIN
65.2
64.2
MIN
0.5
–1
–1
69
74
1
±0.5 to ±1
LTC2220-1
0.15
62.7
67.7
62.7
67.6
62.4
67.5
61.8
66.1
62.7
67.5
62.7
67.3
TYP
TYP
775
1.6
1.6
80
80
80
80
80
80
74
73
85
85
85
85
84
84
83
83
81
10
10
80
0
MAX
MAX
1.9
2.1
1
1
2220_1fa
UNITS
UNITS
ps
3
MHz
RMS
dBc
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
µA
µA
µA
µA
dB
ns
V
V
V