A1377 Datasheet, PDF (3/25 Pages) Allegro MicroSystems – Highly Programmable Linear Hall-Effect Sensor IC

A1377
Highly Programmable Linear Hall-Effect Sensor IC
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Characteristic
Symbol
Forward Supply Voltage
Reverse Supply Voltage
Forward Output Voltage
Reverse Output Voltage
Output Source Current
Output Sink Current
V_CC
V_RCC
V_OUT
V_ROUT
I_OUT(SOURCE)
I_OUT(SINK)
Reverse Supply Current
I_RCC
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
T_A
T_J(max)
T_stg
Notes
V_OUT < V_CC + 2
T_J(max) not exceeded
VOUT to GND
VCC to VOUT
At absolute maximum conditions, the device sinks not more
than 50 mA
L temperature range
Rating
Unit
16
V
–16
V
16
V
–5
V
10
mA
–10
mA
–50
mA
–40 to 150
ºC
165
ºC
–65 to 170
ºC
THERMAL CHARACTERISTICS: May require derating at maximum conditions; see application information
Characteristic
Symbol
Test Conditions*
Value
Package Thermal Resistance
R_θJA
Estimated, on single-layer PCB with copper limited to solder
pads
201
*Additional thermal information available on the Allegro website.
Unit
ºC/W
1
2
3
UC Package Pinout Diagram
Terminal List Table
Number
Name
1
VCC
2
GND
3
VOUT
Function
Device power supply, also used for
programming
Device ground
Output signal, also used for programming
Allegro MicroSystems, LLC
3
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com