LTC2242IUP-12 Linear Technology, LTC2242IUP-12 Datasheet - Page 4

• Manufacturer Part Number: LTC2242IUP-12
• Description: IC,A/D CONVERTER,SINGLE,12-BIT,CMOS,LLCC,64PIN
• Manufacturer: Linear Technology

I TER AL REFERE CE CHARACTERISTICS
DIGITAL I PUTS A D DIGITAL OUTPUTS
LTC2242-12
PARAMETER
V
V
V
V
SYMBOL
ENCODE INPUTS (ENC
V
V
R
C
LOGIC INPUTS (OE, SHDN)
V
V
I
C
LOGIC OUTPUTS (CMOS MODE)
OV
C
I
I
V
V
OV
V
V
LOGIC OUTPUTS (LVDS MODE)
V
V
full operating temperature range, otherwise specifications are at T
4
IN
SOURCE
SINK
U
CM
CM
CM
CM
ID
ICM
IN
IH
IL
IN
OZ
OH
OL
OH
OL
OD
OS
IN
DD
DD
Output Resistance
Output Voltage
Output Tempco
Line Regulation
= 2.5V
= 1.8V
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
Differential Output Voltage
Output Common Mode Voltage
+
, ENC
–
)
U
U
CONDITIONS
I
2.375V < V
–1mA < I
CONDITIONS
(Note 7)
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
100Ω Differential Load
100Ω Differential Load
OUT
O
O
O
O
O
O
DD
DD
IN
OUT
OUT
= 10µA
= –500µA
= 500µA
= –10µA
= –500µA
= 500µA
= 0V to V
= 2.5V
= 2.5V
= 0
= 0V
= 2.5V
OUT
DD
A
DD
< 1mA
< 2.625V
= 25°C. (Note 4)
(Note 4)
The
●
denotes the specifications which apply over the
●
●
●
●
●
●
●
1.225
MIN
1.125
MIN
–10
247
0.2
1.2
1.7
1.25
TYP
±35
2.495
0.005
1.250
2.45
0.07
1.75
0.07
TYP
350
3
2
1.5
1.5
4.8
37
23
2
3
3
1.275
1.375
MAX
MAX
454
2.0
0.7
10
ppm/°C
UNITS
UNITS
224212f
mV/V
mA
mA
mV
kΩ
µA
pF
pF
pF
Ω
V
V
V
V
V
V
V
V
V
V
V
V
V