LTC2223 Linear Technology, LTC2223 Datasheet - Page 4

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

www.datasheet4u.com
I TER AL REFERE CE CHARACTERISTICS
DIGITAL I PUTS A D DIGITAL OUTPUTS
LTC2222/LTC2223
PARAMETER
V
V
V
V
full operating temperature range, otherwise specifications are at T
SYMBOL
ENCODE INPUTS (ENC
V
V
R
C
LOGIC INPUTS (OE, SHDN)
V
V
I
C
LOGIC OUTPUTS
OV
C
I
I
V
V
OV
V
V
OV
V
V
4
IN
SOURCE
SINK
U
CM
CM
CM
CM
ID
ICM
IN
IH
IL
IN
OZ
OH
OL
OH
OL
OH
OL
IN
DD
DD
DD
Output Resistance
Output Voltage
Output Tempco
Line Regulation
= 1.8V
= 3.3V
= 2.5V
U
U
PARAMETER
Differential Input Voltage
Common Mode Input Voltage
Input Resistance
Input Capacitance
High Level Input Voltage
Low Level Input Voltage
Input Current
Input Capacitance
Hi-Z Output Capacitance
Output Source Current
Output Sink Current
High Level Output Voltage
Low Level Output Voltage
High Level Output Voltage
Low Level Output Voltage
High Level Output Voltage
Low Level Output Voltage
+
, ENC
–
)
U
U
CONDITIONS
I
3.1V < V
–1mA < I
CONDITIONS
Internally Set
Externally Set (Note 7)
(Note 7)
V
V
V
(Note 7)
OE = High (Note 7)
V
V
I
I
I
I
I
I
I
I
OUT
O
O
O
O
O
O
O
O
DD
DD
IN
OUT
OUT
= –10µA
= –200µA
= 10µA
= 1.6mA
= –200µA
= 1.6mA
= –200µA
= 1.6mA
= 0V to V
= 3.3V
= 3.3V
= 0
= 0V
= 3.3V
DD
OUT
< 3.5V
A
DD
< 1mA
= 25°C. (Note 4)
(Note 4)
The
●
denotes the specifications which apply over the
●
●
●
●
●
●
●
1.575
MIN
MIN
–10
0.2
1.1
3.1
2
1.600
3.295
0.005
3.29
0.09
2.49
0.09
1.79
0.09
TYP
TYP
±25
1.6
1.6
50
50
3
4
6
3
3
3
1.625
MAX
MAX
2.5
0.8
0.4
10
ppm/°C
UNITS
UNITS
22223fa
mV/V
mA
mA
kΩ
µA
pF
pF
pF
Ω
V
V
V
V
V
V
V
V
V
V
V
V
V
V