LTC2428CG Linear Technology, LTC2428CG Datasheet - Page 4

• Manufacturer Part Number: LTC2428CG
• Description: IC ADC 20BIT 8CH MICROPWR 28SSOP
• Manufacturer: Linear Technology

Specifications of LTC2428CG

• Number Of Bits: 20
• Sampling Rate (per Second): 7.5
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 1mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DIGITAL I PUTS A D DIGITAL OUTPUTS
POWER REQUIRE E TS
LTC2424/LTC2428
operating temperature range, otherwise specifications are at T
SYMBOL
V
V
V
V
I
I
C
C
V
V
V
V
I
V
V
otherwise specifications are at T
SYMBOL
V
I
I
4
IN
IN
OZ
CC
CC(MUX)
CC
IH
IL
IH
IL
IN
IN
OH
OL
OH
OL
IN
IN
H
L
MUX
MUX
PARAMETER
High Level Input Voltage
CS, F
Low Level Input Voltage
CS, F
High Level Input Voltage
SCK
Low Level Input Voltage
SCK
Digital Input Current
CS, F
Digital Input Current
SCK
Digital Input Capacitance
CS, 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
High-Z Output Leakage
SDO
MUX High Level Input Voltage
MUX Low Level Input Voltage
PARAMETER
Supply Voltage
Supply Current (Pin 2)
Multiplexer Supply Current (Pin 8)
U
Conversion Mode
Sleep Mode
O
O
O
O
A
W U
U
= 25 C. (Note 3)
The
CONDITIONS
2.7V V
2.7V V
4.5V V
2.7V V
2.7V V
2.7V V
4.5V V
2.7V V
0V V
0V V
(Note 9)
I
I
I
I
V
V
CONDITIONS
CS = 0V (Note 12)
CS = V
All Logic Inputs Tied Together
V
O
O
O
O
IN
+
+
denotes specifications which apply over the full operating temperature range,
= – 800 A
= 1.6mA
= – 800 A (Note 10)
= 1.6mA (Note 10)
= 3V
= 2.4V
= 0V or 5V
CC
IN
IN
CC
CC
CC
CC
CC
CC
CC
CC
(Note 12)
V
V
A
CC
CC
= 25 C. (Note 3)
5.5V
3.3V
5.5V
5.5V
5.5V (Note 9)
3.3V (Note 9)
5.5V (Note 9)
5.5V (Note 9)
(Note 9)
The
denotes specifications which apply over the full
V
V
CC
CC
MIN
MIN
–10
–10
–10
2.5
2.0
2.5
2.0
2.7
2
– 0.5
– 0.5
TYP
TYP
200
20
15
10
10
MAX
MAX
300
0.8
0.6
0.8
0.6
0.4
0.4
0.8
5.5
30
40
10
10
10
UNITS
UNITS
pF
pF
V
V
V
V
V
V
V
V
A
A
V
V
V
V
A
V
V
V
A
A
A