LTC2209 Linear Technology Corporation, LTC2209 Datasheet - Page 3

• Manufacturer Part Number: LTC2209
• Description: 160Msps ADC
• Manufacturer: Linear Technology Corporation

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ANALOG INPUT
specifi cations are at T
SYMBOL
V
V
I
I
I
I
C
t
t
CMRR
BW-3dB
DYNAMIC ACCURACY
otherwise specifi cations are at T
SYMBOL
SNR
SFDR
IN
SENSE
MODE
LVDS
AP
JITTER
IN
IN, CM
IN
PARAMETER
Analog Input Range (A
Analog Input Common Mode
Analog Input Leakage Current
SENSE Input Leakage Current
MODE Pin Pull-Down Current to GND
LVDS Pin Pull-Down Current to GND
Analog Input Capacitance
Sample-and-Hold
Aperture Delay Time
Sample-and-Hold
Acquisition Delay Time Jitter
Analog Input
Common Mode Rejection Ratio
Full Power Bandwidth
PARAMETER
Signal-to-Noise Ratio
Spurious Free
Dynamic Range
2
nd
A
or 3
= 25°C. (Note 4)
rd
Harmonic
The
A
= 25°C. A
●
denotes the specifi cations which apply over the full operating temperature range, otherwise
IN
+
–
The
A
IN
IN
–
●
= –1dBFS. (Note 4)
)
denotes the specifi cations which apply over the full operating temperature range,
CONDITIONS
5MHz Input (2.25V Range, PGA = 0)
5MHz Input (1.5V Range, PGA = 1)
30MHz Input (2.25V Range, PGA = 0) T
30MHz Input (2.25V Range, PGA = 0)
30MHz Input (1.5V Range, PGA = 1)
70MHz Input (2.25V Range, PGA = 0)
70MHz Input (1.5V Range, PGA = 1)
140MHz Input (2.25V Range, PGA = 0)
140MHz Input (1.5V Range, PGA = 1) T
140MHz Input (1.5V Range, PGA = 1)
250MHz Input (2.25V Range, PGA = 0)
250MHz Input (1.5V Range, PGA =1 )
5MHz Input (2.25V Range, PGA = 0)
5MHz Input (1.5V Range, PGA = 1)
30MHz Input (2.25V Range, PGA = 0) T
30MHz Input (2.25V Range, PGA = 0)
30MHz Input (1.5V Range, PGA = 1)
70MHz Input (2.25V Range, PGA = 0)
70MHz Input (1.5V Range, PGA = 1)
140MHz Input (2.25V Range, PGA = 0)
140MHz Input (1.5V Range, PGA = 1) T
140MHz Input (1.5V Range, PGA = 1)
250MHz Input (2.25V Range, PGA = 0)
250MHz Input (1.5V Range, PGA = 1)
CONDITIONS
3.135V ≤ V
Differential Input (Note 7)
0V ≤ A
0V ≤ SENSE ≤ V
Sample Mode ENC
Hold Mode ENC
1V < (A
R
S
< 25Ω
IN
IN
+
+
,
= A
A
DD
IN
≤ 3.465V
–
IN
≤ V
+
–
DD
) <1.5V
> ENC
+
DD
< ENC
–
–
A
A
A
A
= 25°C
= 25°C
= 25°C
= 25°C
●
●
●
●
●
●
●
75.6
73.4
72.9
MIN
MIN
–1
–3
76
86
85
84
82
1
1.5 or 2.25
1.25
77.1
76.8
74.9
76.9
74.7
76.6
74.4
73.9
73.5
TYP
TYP
700
100
100
100
6.6
1.8
1.0
10
10
70
80
75
77
75
95
94
84
88
88
75
84
88
88
LTC2209
MAX
MAX
1.5
1
3
fs RMS
UNITS
UNITS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
3
MHz
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
2209f
V
P-P
µA
µA
µA
µA
dB
pF
pF
ns
V