HMC1022 Honeywell Microelectronics & Precision Sensors, HMC1022 Datasheet - Page 13

• Manufacturer Part Number: HMC1022
• Description: Magnetic Sensor
• Manufacturer: Honeywell Microelectronics & Precision Sensors

Specifications of HMC1022

• Sensitivity Range: 1mV/V/G
• Sensor Output: Voltage
• Terminal Type: PCB Thru Hole
• Output Type: Differential
• Sensor Terminals: SMD Gull Wing
• Leaded Process Compatible: No
• Magnetic Field Max: 6G
• Axis Configuration: Two
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

HMC1001/1002/1021/1022
MOUNTING CONSIDERATIONS
Stencil Design and Solder Paste
A 4 mil stencil and 100% paste coverage is recommended for the electrical contact pads.
Pick and Place
Placement is machine dependant and no restrictions are recommended.
Reflow and Rework
No special profile is required for the HMC10xx parts. The product is compatible with lead and no-lead eutectic solder
paste reflow profiles. Honeywell recommends the adherence to solder paste manufacturer’s guidelines. The sensors may
be reworked with soldering irons, but extreme care must be taken not to overheat the part’s circuit board pads. Irons with
a tip temperature no greater than 315°C should be used. Excessive rework risks the copper pads pulling away into the
molten solder.
www.honeywell.com
1
1
HMC1021
HMC1021
R12
R12
4.5
4.5
R1
R1
1.1K
1.1K
R3
R3
1.1K
1.1K
2
2
VDD
VDD
R2
R2
1.1K
1.1K
R4
R4
1.1K
1.1K
Figure 6 – Field Detector or Current Sensor
16
16
R5
R5
4.99K
4.99K
R6
R6
4.99K
4.99K
3
3
4
4
8
8
R8
R8
1MEG
1MEG
R10
R10
10K
10K
C1
C1
1N
1N
C3
C3
0.22U
0.22U
R9
R9
10K
10K
VCC
VCC
VEE
VEE
R7
R7
1MEG
1MEG
VDD
VDD
X2
X2
IRF7105P
IRF7105P
X3
X3
IRF7105N
IRF7105N
X1A
X1A
LMV324N
LMV324N
VDD
VDD
C2
C2
2.2U
2.2U
6
6
14
14
17
17
R11
R11
200
200
XOUT
XOUT
18
18
VDD
VDD
SR_IN
SR_IN
13