ACS752SCA-100 Allegro Microsystems Inc, ACS752SCA-100 Datasheet

SENSOR CURRENT 100A 5V BI 5-CA

ACS752SCA-100

Manufacturer Part Number
ACS752SCA-100
Description
SENSOR CURRENT 100A 5V BI 5-CA
Manufacturer
Allegro Microsystems Inc
Series
-r
Datasheet

Specifications of ACS752SCA-100

Current - Sensing
±100A
Accuracy
±1%
Sensitivity
38 ~ 42 mV/A
Current - Supply
7mA
Sensor Type
Hall Effect
Voltage - Supply
4.5 V ~ 5.5 V
Output
2.5V
Frequency
50kHz
Response Time
8µs
Polarization
Bidirectional
Operating Temperature
-20°C ~ 85°C
Package / Case
5-CA Formed Leads
Lead Free Status / Rohs Status
Contains lead / RoHS non-compliant
Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan
for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The
information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no respon-
sibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use.
with High Voltage Isolation and a Low-Resistance Current Conductor
For existing customer transition, and for new customers or new appli-
cations, refer to the ACS756.
These parts are no longer in production The device should not be
purchased for new design applications. Samples are no longer available.
Date of status change: May 4, 2009
Recommended Substitutions:
NOTE: For detailed information on purchasing options, contact your
local Allegro field applications engineer or sales representative.
Fully Integrated, Hall Effect-Based Linear Current Sensor IC
Discontinued Product
ACS752SCA-100

Related parts for ACS752SCA-100

ACS752SCA-100 Summary of contents

Page 1

... The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no respon- sibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use. ACS752SCA-100 ...

Page 2

... The thickness of the copper conductor allows survival of the device Continued on the next page… Typical Application 1 4 VCC IP+ C BYP 0.1 µF ACS752 2 GND IP– 3 VIOUT within the range specified ACS752SCA-100 / 2) when OUT . OUT F ...

Page 3

... Selection Guide T OP Part Number (°C) 2 ACS752SCA-100 – Contact Allegro for additional packing options. 2 Variant is in production but has been determined to be NOT FOR NEW DESIGN. This classification indicates that sale of the variant is cur- rently restricted to existing customer applications. The variant should not be purchased for new design applications because obsolescence in the near future is probable ...

Page 4

... ACS752SCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor IP+ IP– Terminal List Table Number Fully Integrated, Hall Effect-Based Linear Current Sensor IC Functional Block Diagram VCC Voltage Regulator To all subcircuits Amp Temperature Gain Coefficient Trim Control GND Pin-out Diagram IP VIOUT 2 GND ...

Page 5

... ACS752SCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor ELECTRICAL CHARACTERISTICS, Characteristic Primary Sampled Current Supply Voltage Supply Current Output Resistance Output Capacitance Load Output Resistive Load Primary Conductor Resistance Isolation Voltage PERFORMANCE CHARACTERISTICS, -20°C to +85°C, V Propagation time Response time ...

Page 6

... ACS752SCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor Definitions of Accuracy Characteristics Sensitivity (Sens). The change in device output in response change through the primary conductor. The sensitivity is the product of the magnetic circuit sensitivity ( and the linear IC amplifier gain (mV/G). The linear IC amplifier gain is pro- grammed at the factory to optimize the sensitivity (mV/A) for the full-scale current of the device ...

Page 7

... ACS752SCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor Definitions of Dynamic Response Characteristics Propagation delay (t ). The time required for the device PROP output to reflect a change in the primary current signal. Propaga- tion delay is attributed to inductive loading within the linear IC package, as well as in the inductive loop formed by the primary conductor geometry ...

Page 8

... ACS752SCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor Fully Integrated, Hall Effect-Based Linear Current Sensor IC Step Response x050 Device Output (mV Excitation Signal 7 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com ...

Page 9

... ACS752SCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor Package CA, 5-pin package, leadform PFF 14.00 3.00 5 17.50 13.00 4.40 2. 10.00 0.50 Package Branding Two alternative patterns are used ACS Allegro Current Sensor 752 Device family number Operating ambient temperature range code ...

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