ADC31RF80 Datasheet, PDF (3/136 Pages) Texas Instruments – 3-GSPS Telecom Receiver and Feedback Device

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5 Pin Configuration and Functions
RMP Package
72-Pin VQFN
Top View
ADC31RF80
SBAS860 – AUGUST 2017
NC
1
NC
2
GND
3
DVDD
4
SDIN
5
SCLK
6
SEN
7
DVDD
8
AVDD
9
AVDD19
10
SDOUT
11
AVDD
12
NC
13
NC
14
AVDD
15
AVDD19
16
AVDD
17
GND
18
Thermal
Pad
54
D3M
53
D3P
52
GND
51
DVDD
50
PDN
49
GND
48
RESET
47
DVDD
46
AVDD
45
AVDD19
44
AVDD
43
AVDD
42
INP
41
INM
40
AVDD
39
AVDD19
38
AVDD
37
GND
Pin Functions
NAME
NO.
I/O
DESCRIPTION
INPUT, REFERENCE
INM
41
I
Differential analog input
INP
42
CM
22
O
Common-mode voltage for analog inputs, 1.2 V
NC
1, 2, 13, 14, 65, 66, 68,
69, 71, 72
—
Do not connect these pins.
Not to scale
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