HMC5843 Honeywell Microelectronics & Precision Sensors, HMC5843 Datasheet - Page 5

• Manufacturer Part Number: HMC5843
• Description: Magnetic Sensor
• Manufacturer: Honeywell Microelectronics & Precision Sensors

Specifications of HMC5843

• Msl: MSL 3 - 168 Hours
• Sensitivity Range: +/- 10 %
• Sensor Terminals: PCB
• Magnetic Field Max: 4G
• Axis Configuration: Three
• Sensor Output: Digital

HMC5843
INTERNAL SCHEMATIC DIAGRAM
HMC5843
SINGLE SUPPLY REFERENCE DESIGN
www.honeywell.com
SETP
SET/RESET
HMC1043
OFFSET
AMR
AMR
AMR
HMC5843
I
0.22 µF
2
C2
C SLAVE
SVDD
AGND
BP
BN
SETN
DGND
AGND
DVDD
VREN
AVDD
SDAP
SCLP
SETC
SETP
SCL
SDA
C1
16
18
15
20
14
13
17
12
2
3
1
9
AMP
HMC5843
+
NC
C2
0.22 f
C1
4.7 f
H-BRIDGE
SETC
CURRENT
TEST
BIAS
+2.5V to 3.3V
ASIC
ADC
ADC
VDD
I2C_CLK
I2C_DATA
VSS
I
HOST CPU
2
C MASTER
CLK
REGULATOR
LOGIC, AND
CONTROL
VOLTAGE
CURRENT
POR
LIMIT
I2C
TP0
TP1
DGND
DRDY
SDA
SCL
AVDD
AGND
DVDD
SDAP
SCLP
VREN
C1
4.7 µF
4.7 µF
C1
5