HMC1022 Honeywell Microelectronics & Precision Sensors, HMC1022 Datasheet - Page 4

• 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

LINEAR MAGNETIC FIELD SENSORS
KEY PERFORMANCE DATA
1000
1400
1300
1200
1100
1000
100
900
-10
-15
-20
10
15
10
-5
5
0
1
0.1
-50
-2
All types
Vb=5V
Sensor output vs magnetic field
Bridge resistance vs temperature
-25
Sensor noise vs frequency
after being set or reset
1021/1022
-1
1
Temperature (C)
2 sweeps
Vb=5V
1021/1022
0
Vb=5V
Frequency (Hz)
Field (Oe)
25
10
0
50
75
100
1
100
Reset
Set
1000
125
2
4
2
µ
-20
-40
-60
1.3
1.2
1.1
0.9
0.8
0.7
0.6
60
40
20
0.8
0.6
0.4
0.2
0
1
sec pulse duration, S/R voltage >4V is recommended
-20
1
0
-50
0
1021/1022
Output is repeatable in field range
no set/reset in t
no set/reset in
this region
Vb=5V
-15
region
Effects of set/reset pulse variation
-25
Sensor output vs magnetic field
Constant voltage power supply
Sensitivity vs temperature
1
-10
Set/Reset Voltage (V)
0
-5
Temperature (C)
Field (Oe)
25
2
0
Null Voltage (mV) (Set)
Null Voltage (mV) (Reset)
Sensitivity (mV/V/Oe) (Set)
Sensitivity (mV/V/Oe) (Reset)
2 sweeps
50
5
3
1021/1022
75
Vb=5V
10
±
20 Oe
1021/1022
4
100
Vb=5V
15
125
20
5