HMC5983-DEM Datasheet, PDF (3/28 Pages) Honeywell Accelerometers – 3-Axis Digital Compass IC

HMC5983
Characteristics
General
ESD Voltage
Operating Temperature
Storage Temperature
Reflow Classification
Package Size
Package Height
Package Weight
Conditions*
Human Body Model (all pins)
Charged Device Model (all pins)
Ambient
Ambient, unbiased
MSL 3, 260 C Peak Temperature
Length and Width
Min
Typ
Max
2000
750
-30
85
-40
125
2.85
3.00
3.15
0.8
0.9
1.0
18
Units
Volts
°C
°C
mm
mm
mg
Absolute Maximum Ratings (* Tested at 25°C except stated otherwise.)
Characteristics
Min
Max
Units
Supply Voltage VDD
-0.3
4.8
Volts
Supply Voltage VDDIO
-0.3
4.8
Volts
PIN CONFIGURATIONS
Pin
Name
1
SCL/SPI_SCK
2
VDD
3
NC
4
SPI_CS
5
SPI_SDO
6
I²C /~SPI
7
NC
8
SETP
9
SoC
10
C1
11
GND
12
SETC
13
VDDIO
14
NC
15
DRDY
16
SDA/SPI_SDI
Table 1: Pin Configurations
Description
Serial Clock – I²C Master/Slave Clock or SPI Serial Clock
Power Supply (2.16V to 3.6V)
Not to be Connected
Chip Select line for SPI (active low). Tie to VDDIO for I²C Interface
SPI Serial Data Out
I²C / SPI selection pin. Connect to VDD for I²C (Also connect SPI_CS to VDDIO).
Connect to GND for SPI.
Not to be Connected
Set/Reset Strap Positive – S/R Capacitor (C2) Connection
Start of Conversion (leading edge active) Connect to Ground when this
function/pad is not used in application.
Reservoir Capacitor (C1) Connection
Supply Ground
S/R Capacitor (C2) Connection – Driver Side
IO Power Supply (1.71V to VDD)
Not to be Connected. No internal connection.
Data Ready, Interrupt Pin. Internally pulled high. Optional connection. Low for
>200 µsec when data are placed in the data output registers.
Serial Data – I²C Master/Slave Data or SPI Serial Data In or SPI Serial Data I/O
(SDI/O) for 3-wire interface
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