LTC2355-12_09 LINER [Linear Technology], LTC2355-12_09 Datasheet - Page 3

• Manufacturer Part Number: LTC2355-12_09
• Description: Serial 12-Bit/14-Bit, 3.5Msps Sampling ADCs with Shutdown
• Manufacturer: LINER [Linear Technology]

Dynamic accuracy
analog input
SYMBOL
V
V
I
C
t
t
t
CMRR
otherwise specifications are at T
internal reFerence characteristics
PARAMETER
V
V
V
V
V
External V
SYMBOL PARAMETER
SINAD
THD
SFDR
IMD
specifications are at T
full operating temperature range, otherwise specifications are at T
IN
ACQ
AP
JITTER
IN
CM
IN
REF
REF
REF
REF
REF
Output Voltage
Output Tempco
Line Regulation
Output Resistance
Settling Time
REF
Signal-to-Noise Plus
Distortion Ratio
Total Harmonic
Distortion
Spurious Free
Dynamic Range
Intermodulation
Distortion
Code-to-Code
Transition Noise
Full Power Bandwidth V
Full Linear Bandwidth S/(N + D) ≥ 68dB
Input Range
PARAMETER
Analog Differential Input Range (Notes 3, 8, 9)
Analog Common Mode + Differential
Input Range (Note 10)
Analog Input Leakage Current
Analog Input Capacitance
Sample-and-Hold Acquisition Time
Sample-and-Hold Aperture Delay Time
Sample-and-Hold Aperture Delay Time Jitter
Analog Input Common Mode Rejection Ratio
A
= 25°C. With internal reference. V
CONDITIONS
100kHz Input Signal
1.4MHz Input Signal
100kHz First 5 Harmonics
1.4MHz First 5 Harmonics
100kHz Input Signal
1.4MHz Input Signal
1.25V to 2.5V 1.25MHz into A
1.2MHz into A
V
The
A
REF
IN
= 25°C with external reference = 2.55V. V
= 2.5V
= 2.5V (Note 18)
l
denotes the specifications which apply over the full operating temperature range, otherwise
CONDITIONS
I
V
Load Current = 0.5mA
C
OUT
P-P
DD
REF
The
, SDO = 11585LSB
= 3.1V to 3.6V, V
= 0
IN
= 10µF
–
l
denotes the specifications which apply over the full operating temperature range,
CONDITIONS
3.1V ≤ V
(Note 19)
(Note 6)
f
f
IN
IN
IN
REF
DD
+
= 1MHz, V
= 100MHz, V
P-P
, 0V to 1.25V,
= 2.5V
= 3.3V.
(Note 15)
DD
≤ 3.6V
A
IN
= 25°C, V
= 0V to 3V
IN
= 0V to 3V
l
l
DD
The
DD
= 3.3V.
LTC2355-12/LTC2355-14
MIN
69
= 3.3V.
l
LTC2355-12
denotes the specifications which apply over the
71.1
71.1
0.25
TYP
–86
–82
–82
86
82
50
5
l
l
l
MAX
–76
MIN
2.55
MIN
MIN
71
0 to V
TYP
600
LTC2355-14
0 to 2.5
2.5
0.2
15
2
TYP
–60
–15
0.3
13
1
74.2
73.8
TYP
–86
–82
–82
86
82
50
1
5
DD
MAX
V
MAX
DD
39
MAX
–78
1
LSB
ppm/°C
UNITS
UNITS
UNITS
2355fa

µV/V
MHz
MHz
RMS
ms
µA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
pF
ns
ns
ps
Ω
V
V
V
V