ADIS16201/PCB AD [Analog Devices], ADIS16201/PCB Datasheet - Page 7

• Manufacturer Part Number: ADIS16201/PCB
• Description: Programmable Dual-Axis
• Manufacturer: AD [Analog Devices]

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 5. Pin Function Descriptions
Pin No.
1
2
3
4
5, 6
7, 11
8, 10
9
12
13
14
15
16
1
S = Supply; O = Output; I = Input.
Mnemonic
SCLK
DOUT
DIN
CS
DIO0, DIO1
NC
AUX COM
RST
AUX DAC
VDD
AUX ADC
VREF
COM
Type
I
O
I
I
I/O
–
S
I
O
S
I
O
S
1
Description
Serial Clock. SCLK provides the serial clock for accessing data from the part and writing serial data
to the control registers.
Data Out. The data on this pin represents data being read from the control registers and is clocked
out on the falling edge of the SCLK.
Data In. Data written to the control registers is provided on this input and is clocked in on the
rising edge of the SCLK.
Chip Select, Active Low. This input frames the serial data transfer.
Multifunction Digital I/O Pins.
No Connect.
Auxiliary Grounds. Connect to GND for proper operation.
Reset, Active Low. This input resets the embedded microcontroller to a known state.
Auxiliary DAC Analog Voltage Output.
+3.3 V Power Supply.
Auxiliary ADC Analog Input Voltage.
Precision Reference Output.
Common. Reference point for all circuitry in the ADIS16201.
NC = NO INTERNAL
CONNECTION
AUX COM
AUX DAC
RST
NC
Figure 4. Pin Configuration
12
11
10
9
Rev. A | Page 7 of 32
Y SENSOR
13
8
ADIS16201
(Not to Scale)
BOTTOM
14
7
OR
VIEW
X SENSOR
15
6
16
5
1
2
3
4
SCLK
DOUT
DIN
CS
ADIS16201