ADIS16080 Analog Devices, Inc., ADIS16080 Datasheet - Page 7

• Manufacturer Part Number: ADIS16080
• Description: ?80?/sec Yaw Rate Gyroscope With Spi
• Manufacturer: Analog Devices, Inc.

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 4. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
I = input; O = output; S = power supply.
Mnemonic
DIN
SCLK
DOUT
NC
RATE
FILT
V
AIN1
AIN2
COM
V
ST2
ST1
V
NC
CS
DRIVE
REF
CC
Type
I
I
O
O
I
S
I
I
S
O
I
I
S
I
1
Description
SPI Data Input.
SPI Serial Clock.
SPI Data Output.
No Connect.
Buffered Analog Output. Represents the angular rate signal.
External Capacitor Connection to Control Bandwidth.
SPI Power Supply. This can be the receive processing circuit’s supply to simplify interfacing.
External Analog Input Channel 1. See ADD0 and ADD1 address bits in Table 5.
External Analog Input Channel 2. See ADD0 and ADD1 address bits in Table 5.
Common. Reference point for all circuitry in the ADIS16080.
Precision 2.5 V Reference.
Self-Test Input 2.
Self-Test Input 1.
Analog Power.
No Connect.
Chip Select. Active low. This input frames the serial data transfer and initiates the conversion process.
7.373 BSC
2×
NC = NO CONNECT
5.010 BSC
1.000 BSC
2.5050 BSC
4×
DOUT
SCLK
Figure 5. Second-Level Assembly Pad Layout
16×
DIN
NC
8×
4
3
2
1
Figure 4. Pin Configuration
Rev. A | Page 7 of 16
16
5
ADIS16080
(Not to Scale)
15
6
BOTTOM
VIEW
3.6865 BSC
14
7
8×
.5000 BSC
13
8
16×
10
11
12
9
AIN2
COM
V
ST2
REF
0.6700 BSC
12×
ADIS16080