LTC2241-12 Linear Technology, LTC2241-12 Datasheet - Page 3

• Manufacturer Part Number: LTC2241-12
• Description: 210Msps ADC
• Manufacturer: Linear Technology

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CO VERTER CHARACTERISTICS
A ALOG I PUT
DY A IC ACCURACY
temperature range, otherwise specifications are at T
SYMBOL
V
V
I
I
I
I
t
t
otherwise specifications are at T
SYMBOL
SNR
SFDR
S/(N+D)
IMD
PARAMETER
Resolution (No Missing Codes)
Integral Linearity Error
Differential Linearity Error
Offset Error
Gain Error
Offset Drift
Full-Scale Drift
Transition Noise
specifications are at T
IN
SENSE
MODE
LVDS
AP
JITTER
IN
IN, CM
U
U W
U
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
Full Power Bandwidth
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
U
A
= 25°C. (Note 4)
The
IN
A
+
= 25°C. A
●
– A
denotes the specifications which apply over the full operating temperature range, otherwise
IN
–
IN
)
+
The
+ A
IN
IN
= –1dBFS. (Note 4)
●
–
CONDITIONS
Differential Analog Input (Note 5)
Differential Analog Input
(Note 6)
External Reference
Internal Reference
External Reference
SENSE = 1V
)/2
denotes the specifications which apply over the full operating temperature range,
A
= 25°C. (Note 4)
The
CONDITIONS
2.375V < V
Differential Input (Note 7)
0 < A
0V < SENSE < 1V
Figure 8 Test Circuit
CONDITIONS
10MHz Input
70MHz Input
140MHz Input
240MHz Input
10MHz Input
70MHz Input
140MHz Input
240MHz Input
10MHz Input
70MHz Input
140MHz Input
240MHz Input
10MHz Input
70MHz Input
140MHz Input
240MHz Input
f
IN1
= 135MHz, f
●
IN
+
denotes the specifications which apply over the full operating
, A
IN
DD
–
< 2.625V (Note 7)
< V
IN2
DD
= 140MHz
●
●
●
●
●
●
●
●
●
●
●
●
●
62.1
MIN
MIN
1.2
–1
–1
64
65
74
MIN
–2.3
–3.4
–15
12
–1
±0.5 to ±1
LTC2241-12
1200
1.25
65.5
65.4
65.4
65.2
65.4
65.2
65.1
64.9
TYP
TYP
0.4
87
81
95
78
74
73
72
87
87
87
7
7
±0.7
±0.4
±0.7
0.74
TYP
±10
±60
±45
±5
MAX
MAX
MAX
2.3
3.4
1.3
15
1
1
1
LSB
224112fa
ppm/C
ppm/C
UNITS
UNITS
UNITS
fs
3
%FS
µV/C
MHz
LSB
LSB
RMS
RMS
Bits
dBc
mV
µA
µA
µA
µA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
V
V