LTC2488 LINER [Linear Technology], LTC2488 Datasheet - Page 4

• Manufacturer Part Number: LTC2488
• Description: 16-Bit 2-/4-Channel ?? ADC with Easy Drive Input Current Cancellation
• Manufacturer: LINER [Linear Technology]

POWER REQUIREMENTS
DIGITAL INPUTS AND DIGITAL OUTPUTS
LTC2488
full operating temperature range, otherwise specifi cations are at T
SYMBOL
V
V
V
V
I
I
C
C
V
V
V
V
I
range, otherwise specifi cations are at T
SYMBOL
V
I
4
IN
IN
OZ
CC
CC
IH
IL
IH
IL
IN
IN
OH
OL
OH
OL
PARAMETER
Supply Voltage
Supply Current
PARAMETER
High Level Input Voltage ( ⎯ C ⎯ S , F
Low Level Input Voltage ( ⎯ C ⎯ S , F
High Level Input Voltage (SCK)
Low Level Input Voltage (SCK)
Digital Input Current ( ⎯ C ⎯ S , F
Digital Input Current (SCK)
Digital Input Capacitance ( ⎯ C ⎯ S , F
Digital Input Capacitance (SCK)
High Level Output Voltage (SDO)
Low Level Output Voltage (SDO)
High Level Output Voltage (SCK)
Low Level Output Voltage (SCK)
Hi-Z Output Leakage (SDO)
O
, SDI)
A
CONDITIONS
Conversion Current (Note 12)
Sleep Mode (Note 12)
O
= 25°C. (Note 3)
O
O
, SDI)
, SDI)
, SDI)
The
●
CONDITIONS
2.7V ≤ V
2.7V ≤ V
2.7V ≤ V
2.7V ≤ V
0V ≤ V
0V ≤ V
(Notes 10, 15)
I
I
I
I
denotes the specifi cations which apply over the full operating temperature
O
O
O
O
= –800µA
= 1.6mA
= –800µA (Notes 10, 17)
= 1.6mA (Notes 10, 17)
IN
IN
CC
CC
CC
CC
≤ V
≤ V
≤ 5.5V
≤ 5.5V
≤ 5.5V (Notes 10, 15)
≤ 5.5V (Notes 10, 15)
CC
CC
A
= 25°C. (Note 3)
(Notes 10, 15)
The
●
denotes the specifi cations which apply over the
●
●
●
●
●
●
●
●
●
●
●
●
●
●
V
V
V
V
CC
CC
CC
CC
MIN
–10
–10
–10
MIN
2.7
– 0.5
– 0.5
– 0.5
– 0.5
TYP
TYP
160
10
10
1
MAX
MAX
275
0.5
0.5
0.4
0.4
5.5
10
10
10
2
UNITS
UNITS
2488f
µA
µA
µA
µA
µA
pF
pF
V
V
V
V
V
V
V
V
V