ADIS16209(Rev0) View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
ADIS16209 Datasheet PDF : 16 Pages
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
ADIS16209
SCLK
DOUT
DIN
CS
16
15
14
13
AY
AX
PIN 1
INDICATOR
ADIS16209
TOP
LOOK THROUGH
VIEW
(Not to Scale)
5
6
7
8
AUX DAC
NC
NC
RST
NOTES
1. NC = NO CONNECT.
2. THIS IS NOT AN ACTUAL TOP VIEW, BECAUSE THE PINS ARE NOT VISIBLE FROM THE TOP. THIS IS
A LAYOUT VIEW, WHICH REPRESENTS THE PIN CONFIGURATION, IF THE PACKAGE IS LOOKED
THROUGH FROM THE TOP. THIS CONFIGURATION IS PROVIDED FOR PCB LAYOUT PURPOSES.
Figure 5. Pin Configuration
Table 5. Pin Function Descriptions
Pin No.
Mnemonic
1
SCLK
2
DOUT
3
DIN
4
CS
5, 6
DIO1, DIO2
7, 8, 10, 11
NC
9
RST
12
AUX DAC
13
VDD
14
AUX ADC
15
VREF
16
GND
Type 1
I
O
I
I
I/O
N/A
I
O
S
I
O
S
Description
SPI, Serial Clock.
SPI, Data Output.
SPI, Data Input.
SPI, Chip Select.
Digital Input/Output Pins.
No Connect.
Reset, Active Low.
Auxiliary DAC Output.
Power Supply, 3.3 V.
Auxiliary ADC Input.
Precision Reference.
Ground.
1 S = supply; O = output; I = input.
RECOMMENDED PAD GEOMETRY
2.6955
8×
4.1865
8×
8.373 5.391
2× 4×
0.670
12×
1.127
16×
0.500
16×
9.2mm × 9.2mm STACKED LGA PACKAGE
Figure 6. Example of a Pad Layout
Rev. 0 | Page 7 of 16
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