AD7609

8-Channel Differential DAS with 18-Bit, Bipolar Simultaneous Sampling ADC

Schematic Symbol

Pin Configuration (64 pins)

Pin	Name	Type
49	V1+	input
50	V1-	power_in
51	V2+	input
52	V2-	power_in
53	V3+	input
54	V3-	power_in
55	V4+	input
56	V4-	power_in
57	V5+	input
58	V5-	power_in
59	V6+	input
60	V6-	power_in
61	V7+	input
62	V7-	power_in
63	V8+	input
64	V8-	power_in
42	REFIN/REFOUT	bidirectional
39	REGCAP	power_in
36	REGCAP	power_in
44	REFCAPA	bidirectional
45	REFCAPB	bidirectional
46	REFGND	power_in
43	REFGND	power_in
48	AVCC	power_in
38	AVCC	power_in
37	AVCC	power_in
1	AVCC	power_in
26	AGND	power_in
2	AGND	power_in
16	DB0	output
17	DB1	output
18	DB2	output
19	DB3	output
20	DB4	output
21	DB5	output
22	DB6	output
24	DB7/DOUTA	output
25	DB8/DOUTB	output
27	DB9	output
28	DB10	output
29	DB11	output
30	DB12	output
31	DB13	output
32	DB14	bidirectional
33	DB15	bidirectional
9	CONVST_A	input
10	CONVST_B	input
13	~{CS}	input
12	~{RD}/SCLK	input
14	BUSY	input
11	RESET	input
5	OS_2	input
4	OS_1	input
3	OS_0	input
15	FRSTDATA	output
8	RANGE	input
7	~{STBY}	input
6	~{PAR}/SER_SEL	input
34	REF_SELECT	input
23	VDRIVE	power_in
47	AGND	power_in
41	AGND	power_in
40	AGND	power_in
35	AGND	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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