LTC2223 Linear Technology, LTC2223 Datasheet - Page 5

• Manufacturer Part Number: LTC2223
• Description: (LTC2222 / LTC2223) 105Msps/80Msps ADCs
• Manufacturer: Linear Technology

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SYMBOL
V
OV
IV
P
P
P
SYMBOL
f
t
t
t
t
t
t
Pipeline Latency
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: All voltage values are with respect to ground with GND and OGND
wired together (unless otherwise noted).
Note 3: When these pin voltages are taken below GND or above V
be clamped by internal diodes. This product can handle input currents of
greater than 100mA below GND or above V
Note 4: V
differential ENC
drive, unless otherwise noted.
range, otherwise specifications are at T
range, otherwise specifications are at T
POWER REQUIRE E TS
TI I G CHARACTERISTICS
S
L
H
AP
D
C
OE
DD
DISS
SHDN
NAP
DD
DD
W
DD
U
= 3.3V, f
+
/ENC
PARAMETER
Analog Supply Voltage
Output Supply Voltage
Analog Supply Current
Power Dissipation
Shutdown Power
Nap Mode Power
PARAMETER
Sampling Frequency
ENC Low Time
ENC High Time
Sample-and-Hold Aperture Delay
ENC to DATA Delay
ENC to CLOCKOUT Delay
DATA to CLOCKOUT Skew
Output Enable Delay
–
SAMPLE
= 2V
P-P
= 105MHz (LTC2222) or 80MHz (LTC2223),
sine wave, input range = 2V
W U
DD
A
A
without latchup.
CONDITIONS
(Note 7)
(Note 7)
SHDN = H, OE = H, No CLK
SHDN = H, OE = L, No CLK
= 25°C. (Note 8)
= 25°C. (Note 4)
CONDITIONS
Duty Cycle Stabilizer Off
Duty Cycle Stabilizer On
Duty Cycle Stabilizer Off
Duty Cycle Stabilizer On
(Note 7)
(Note 7)
(t
(Note 7)
C
The
P-P
- t
D
with differential
The
) (Note 7)
●
DD
denotes the specifications which apply over the full operating temperature
●
, they will
denotes the specifications which apply over the full operating temperature
Note 5: Integral nonlinearity is defined as the deviation of a code from a
straight line passing through the actual endpoints of the transfer curve. The
deviation is measured from the center of the quantization band.
Note 6: Offset error is the offset voltage measured from –0.5 LSB when the
output code flickers between 0000 0000 0000 and 1111 1111 1111 in 2’s
complement output mode.
Note 7: Guaranteed by design, not subject to test.
Note 8: V
differential ENC
drive.
●
●
●
●
●
●
●
●
●
●
●
●
●
DD
MIN
MIN
–0.6
3.1
0.5
4.5
4.5
1.3
1.3
1
3
3
= 3.3V, f
+
/ENC
LTC2222
LTC2222
4.76
4.76
4.76
4.76
TYP
TYP
144
475
3.3
3.3
2.1
2.1
35
2
0
0
5
5
–
SAMPLE
= 2V
LTC2222/LTC2223
P-P
MAX
MAX
162
535
105
500
500
500
500
3.5
3.6
0.6
10
4
4
= 105MHz (LTC2222) or 80MHz (LTC2223),
sine wave, input range = 1V
–0.6
MIN
MIN
3.1
0.5
5.9
5.9
1.3
1.3
1
3
3
LTC2223
LTC2223
6.25
6.25
6.25
6.25
TYP
TYP
111
366
3.3
3.3
2.1
2.1
35
2
0
0
5
5
MAX
MAX
P-P
123
406
500
500
500
500
0.6
3.5
3.6
80
10
4
4
with differential
UNITS
UNITS
Cycles
22223fa
5
MHz
mW
mW
mW
mA
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V