LTC2410 Linear Technology, LTC2410 Datasheet - Page 15

• Manufacturer Part Number: LTC2410
• Description: 24-Bit No Latency ADC with Differential Input and Differential Reference
• Manufacturer: Linear Technology

APPLICATIO S I FOR ATIO
(EXTERNAL)
(INTERNAL)
SDO
SCK
SDO
SCK
CS
CS
CONVERSION
CONVERSION
Hi-Z
U
TEST EOC
SLEEP
U
SLEEP
Hi-Z
<t
EOCtest
BIT 31
EOC
Figure 8. Internal Serial Clock, Single Cycle Operation
W
BIT 31
EOC
Figure 7. External Serial Clock, CS = 0 Operation
BIT 30
BIT 30
ANALOG INPUT RANGE
ANALOG INPUT RANGE
–0.5V
–0.5V
REF
REF
1, 7, 8, 9, 10, 15, 16
U
1, 7, 8, 9, 10, 15, 16
0.1V TO V
0.1V TO V
REFERENCE
REFERENCE
BIT 29
TO 0.5V
TO 0.5V
SIG
BIT 29
VOLTAGE
VOLTAGE
SIG
1 F
1 F
2.7V TO 5.5V
2.7V TO 5.5V
REF
REF
CC
CC
BIT 28
MSB
BIT 28
MSB
2
3
4
5
6
2
3
4
5
6
DATA OUTPUT
V
REF
REF
IN
IN
GND
V
REF
REF
IN
IN
GND
CC
CC
+
–
+
–
LTC2410
LTC2410
+
–
+
–
BIT 27
BIT 27
SDO
SCK
SDO
SCK
DATA OUTPUT
CS
CS
F
F
O
O
14
13
12
11
14
13
12
11
BIT 26
BIT 26
3-WIRE
SPI INTERFACE
3-WIRE
SPI INTERFACE
V
V
CC
CC
= 50Hz REJECTION
= EXTERNAL OSCILLATOR
= 60Hz REJECTION
= 50Hz REJECTION
= EXTERNAL OSCILLATOR
= 60Hz REJECTION
LSB
BIT 5
LSB
BIT 5
24
24
V
CC
10k
BIT 0
BIT 0
LTC2410
CONVERSION
CONVERSION
Hi-Z
15
TEST EOC
2410 F08
2410 F07
Hi-Z