LTC2225 LINER [Linear Technology], LTC2225 Datasheet - Page 3

• Manufacturer Part Number: LTC2225
• Description: 12-Bit, 10Msps Low Power 3V ADC
• Manufacturer: LINER [Linear Technology]

A ALOG I PUT
SYMBOL
V
V
I
I
I
t
t
CMRR
DY A IC ACCURACY
SYMBOL
SNR
SFDR
SFDR
S/(N+D)
I
I TER AL REFERE CE CHARACTERISTICS
PARAMETER
V
V
V
V
specifications are at T
otherwise specifications are at T
IN
SENSE
MODE
AP
JITTER
MD
IN
IN,CM
U
CM
CM
CM
CM
U
Output Voltage
Output Tempco
Line Regulation
Output Resistance
U W
PARAMETER
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
Intermodulation Distortion
U
PARAMETER
Analog Input Range (A
Analog Input Common Mode(A
Analog Input Leakage Current
SENSE Input Leakage
MODE Pin Leakage
Sample-and-Hold Acquisition Delay Time
Sample-and-Hold Acquisition Delay Time Jitter
Analog Input Common Mode Rejection Ratio
U
A
= 25°C. (Note 4)
The
A
U
= 25°C. A
●
IN
denotes the specifications which apply over the full operating temperature range, otherwise
+
–A
IN
The
–
IN
IN
)
+
●
= –1dBFS. (Note 4)
+A
denotes the specifications which apply over the full operating temperature range,
IN
–
)/2
CONDITIONS
5MHz Input
70MHz Input
5MHz Input
70MHz Input
5MHz Input
70MHz Input
5MHz Input
70MHz Input
f
CONDITIONS
2.7V < V
Differential Input (Note 7)
Single Ended Input (Note 7)
0V < A
0V < SENSE < 1V
IN1
CONDITIONS
I
2.7V < V
–1mA < I
OUT
= 4.3MHz, f
= 0
IN
+
DD
DD
OUT
, A
< 3.4V (Note 7)
< 3.4V
IN
< 1mA
–
IN2
< V
(Note 4)
= 4.6MHz
DD
●
●
●
●
●
●
●
●
●
●
1.475
MIN
MIN
69.8
69.5
MIN
0.5
–1
–3
–3
76
82
1
±0.5V to ±1V
1.500
71.3
70.7
71.3
70.4
TYP
TYP
TYP
±25
1.5
1.5
0.2
90
85
90
90
90
80
0
3
4
LTC2225
1.525
MAX
MAX
MAX
1.9
2
1
3
3
ppm/°C
UNITS
UNITS
ps
UNITS
mV/V
2225fa
3
RMS
µA
µA
µA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
Ω
V
V
V
V