LTC2447IUHF#PBF Linear Technology, LTC2447IUHF#PBF Datasheet - Page 12

• Manufacturer Part Number: LTC2447IUHF#PBF
• Description: IC ADC 24BIT 8CH HI SPEED 38QFN
• Manufacturer: Linear Technology

Specifications of LTC2447IUHF#PBF

• Number Of Bits: 24
• Sampling Rate (per Second): 8k
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 40mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 38-WFQFN, Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

APPLICATIO S I FOR ATIO
LTC2446/LTC2447
Table 3. Channel Selection for the LTC2446/LTC2447
* 0
*Default at power up
12
SGL
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
MUX ADDRESS
ODD/
SIGN GLBL A1 A0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
U
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
U
IN
IN
IN
IN
IN
IN
0
+
–
+
+
–
+
IN
IN
IN
IN
IN
IN
1
–
+
+
–
+
+
W
IN
IN
IN
IN
IN
IN
2
+
–
+
+
–
+
CHANNEL INPUT
IN
IN
IN
IN
IN
IN
3
–
+
+
–
+
+
IN
IN
IN
IN
IN
IN
U
4
+
–
+
+
–
+
IN
IN
IN
IN
IN
IN
5
–
+
+
–
+
+
IN
IN
IN
IN
IN
IN
6
+
–
+
+
–
+
IN
IN
IN
IN
IN
IN
7
–
+
+
–
+
+
COM 01
IN–
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
REF
REF
REF
REF
+
+
+
+
+
REF
REF
REF
REF
01
–
–
–
–
–
REF
REF
REF
REF
23
+
+
+
+
+
REF
REF
REF
REF
23
REFERENCE INPUT
–
–
–
–
–
REF
REF
REF
REF
45
+
+
+
+
+
REF
REF
REF
REF
45
–
–
–
–
–
REF
REF
REF
REF
67
+
+
+
+
+
REF
REF
REF
REF
67
–
–
–
–
–
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
G
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
24467fa
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
G
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–