AD9834

10 bit 75 MHz Complete Direct Digital Synthesizer, 2.3V to 5.5V, 20mW, TSSOP-20

Schematic Symbol

Pin Configuration (20 pins)

Pin	Name	Type
1	FS_ADJUST	passive
2	REFOUT	output
3	COMP	passive
4	AVDD	power_in
5	DVDD	power_in
6	CAP/2.5V	passive
7	DGND	power_in
8	MCLK	input
9	FSELECT	input
10	PSELECT	input
11	RESET	input
12	SLEEP	input
13	SDATA	input
14	SCLK	input
15	~{FSYNC}	input
16	SIGNBITOUT	output
17	VIN	power_in
18	AGND	power_in
19	IOUT	output
20	IOUTB	output

Footprint

Confirmed

Package_SO/TSSOP-20_4.4x6.5mm_P0.65mm

Pad Layout

Pads (20)

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
17	smd
18	smd
19	smd
20	smd

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