LTC2174

14-Bit, 105Msps Low Power Quad ADCs

Schematic Symbol

Pin Configuration (53 pins)

Pin	Name	Type
1	AIN1+	input
2	AIN1-	input
4	AIN2+	input
5	AIN2-	input
10	AIN3+	input
11	AIN3-	input
13	AIN4+	input
14	AIN4-	input
17	ENC+	input
18	ENC-	input
6	REFH	output
7	REFH	output
8	REFL	output
9	REFL	output
50	SENSE	input
48	VREF	output
3	VCM12	output
12	VCM34	output
15	VDD	power_in
16	VDD	power_in
51	VDD	power_in
52	VDD	power_in
49	GND	power_in
45	GND	power_in
22	GND	power_in
53	EP(GND)	power_in
44	OUT1A+	output
43	OUT1A-	output
42	OUT1B+	output
41	OUT1B-	output
40	OUT2A+	output
39	OUT2A-	output
38	OUT2B+	output
37	OUT2B-	output
30	OUT3A+	output
29	OUT3A-	output
28	OUT3B+	output
27	OUT3B-	output
26	OUT4A+	output
25	OUT4A-	output
24	OUT4B+	output
23	OUT4B-	output
35	DCO-	output
36	DCO+	output
31	FR-	output
32	FR+	output
47	PAR~{/SER}	input
19	~{CS}	input
20	SCK	input
21	SDI	input
46	SDO	output
34	OVDD	power_in
33	OGND	power_in

Footprint

This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.

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