LTC2439-1CGN#TR Linear Technology, LTC2439-1CGN#TR Datasheet - Page 10
LTC2439-1CGN#TR
Manufacturer Part Number
LTC2439-1CGN#TR
Description
IC ADC 16BIT 16CH MCRPWR 28SSOP
Manufacturer
Linear Technology
Datasheet
1.LTC2439-1CGN.pdf
(28 pages)
Specifications of LTC2439-1CGN#TR
Number Of Bits
16
Sampling Rate (per Second)
6.8
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 (0.150", 3.95mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
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Part Number
Manufacturer
Quantity
Price
APPLICATIO S I FOR ATIO
LTC2439-1
Table 1. Channel Selection
* 0
*Default at power up
10
maintain the parasitic capacitance of the connection be-
tween these series resistors and the corresponding pins
as low as possible; therefore, the resistors should be
located as close as practical to the pins. In addition, series
SGL
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
MUX ADDRESS
ODD/
SIGN
0
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
A2 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
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
0
+
–
+
IN
IN
IN
1
–
+
+
W
IN
IN
IN
2
+
–
+
IN
IN
IN
3
–
+
+
U
IN
IN
IN
4
+
–
+
IN
IN
IN
5
–
+
+
IN
IN
IN
6
resistors will introduce a temperature dependent offset
error due to the input leakage current. A 10nA input
leakage current will develop a 1LBS offset error on an 8k
resistor if V
ture dependency.
+
–
+
CHANNEL SELECTION
IN
IN
IN
7
–
+
+
IN
IN
IN
8
+
–
+
REF
IN
IN
IN
= 5V. This error has a very strong tempera-
9
–
+
+
IN
IN
IN
10
+
–
+
IN
IN
IN
11
–
+
+
IN
IN
IN
12
+
–
+
IN
IN
IN
13
–
+
+
IN
IN
IN
14
+
–
+
IN
IN
IN
15
–
+
+
24391fa
COM
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–