LINEAR MAGNETIC FIELD SENSORS
PACKAGE / PINOUT SPECIFICATIONS
HMC1002—Two-Axis MR Microcircuit
HMC1001—One Axis MR Microcircuit
GND1 (A) 1
OUT+ (A) 2
20 S/R- (A)
•
S/R+ 1
19 NC
Die A
Die B
OFFSET+ 2
OFFSET- (A) 3
18 GND PLN
17 OFFSET (+A)
16 S/R+ (A)
15 OFFSET+ (B)
14 S/R+ (B)
13 GND2 (B)
12 OUT- (B)
11 Vbridge (B)
Vbridge (A)
4
S/R- 3
GND 4
Die
OUT- (A) 5
GND2 (A) 6
S/R- (B) 7
Out+ 5
OFFSET- 6
Vbridge 7
Out- 8
GND1 (B) 8
Out+ (B) 9
OFFSET- (B) 10
HMC1022—Two-Axis MR Circuit
HMC1021S—One-Axis MR Circuit
OFFSET- (A) 1
OUT+ (A) 2
VBRIDGE (A) 3
OUT- (A) 4
16 OFFSET+ (A)
•
OUT+ 1
VBRIDGE 2
GND 3
8 OFFSET-
7 OFFSET+
6 S/R-
•
Die A
15 S/R- (A)
Die
14 S/R+ (A)
13 GND (B)
OUT- 4
OUT- (B) 5
12 OUT+ (B)
11 OFFSET- (B)
10 OFFSET+ (B)
5 S/R+
Die B
VBRIDGE (B) 6
GND (A) 7
HMC1021S
S/R+ (B) 8
9
S/R- (B)
HMC1021D—One-Axis MR Circuit
HMC1021Z—One-Axis MR Circuit
OUT- 1
OUT+ 1
VBRIDGE 2
GND 3
8 OFFSET-
7 OFFSET+
6 S/R-
•
Die
VBRIDGE 2
S/R+ 3
Die
GND 4
OUT- 4
5 S/R+
S/R- 5
OFFSET+ 6
OFFSET- 7
OUT+ 8
Arrow indicates direction of applied field that generates a
positive output voltage after a SET pulse.
5
HONEYWELL [ Honeywell ]
