ADS1120-PW

Low-power, quad-input, 16-bit analog to digital converter, integrated temperature sensor, SPI interface, TSSOP-16 package

Schematic Symbol

Pin Configuration (16 pins)

Pin	Name	Type
1	SCLK	input
2	~{CS}	input
3	CLK	input
4	DGND	power_in
5	AVSS	power_in
6	AIN3/REFN1	input
7	AIN2	input
8	REFN0	input
9	REFP0	input
10	AIN1	input
11	AIN0/REFP1	input
12	AVDD	power_in
13	DVDD	power_in
14	~{DRDY}	output
15	DOUT/~{DRDY}	output
16	DIN	input

Footprint

Confirmed

Package_SO/TSSOP-16_4.4x5mm_P0.65mm

Pad Layout

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Pads (16)

Number	Type
1	smd
2	smd
3	smd
4	smd
5	smd
6	smd
7	smd
8	smd
9	smd
10	smd
11	smd
12	smd
13	smd
14	smd
15	smd
16	smd

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