This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

MAX9920ASA/V+T

Current Sense Amplifier 1 Circuit Rail-to-Rail 8-SOIC

Manufacturer:

Analog Devices Inc.
Mfr.Part #:

MAX9920ASA/V+T
Datasheet:

MAX9920ASA/V+T Datasheet (PDF)
Series:

MAX9920
Mounting Style:

SMD/SMT
Qualification:

AEC-Q100
Amplifier Type:

Uni/Bidirectional Current Sense Amplifier
EDA/CAD Models:

Request Free CAD Models for MAX9920ASA/V+T

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX9920ASA/V+T General Description

The MAX9918/MAX9919/MAX9920 are single-supply, high-accuracy current-sense amplifiers with a high input common-mode range that extends from -20V to +75V. These amplifiers are well suited for current monitoring of inductive loads such as motors and solenoids, where common-mode voltages can become negative due to inductive kickback, reverse-battery conditions, or transient events.

Key Features

Reduce Protective Clamping for High Inductive Kickback Voltage
- -20V to +75V Input Common-Mode Voltage Range
Supports Wide Range of Precision AC and DC Current Sensing Applications
- Uni- or Bidirectional Current Sensing
- 0.6% (max) Gain Accuracy Error
- 400µV (max) Input Offset Voltage
- 120kHz, -3dB Bandwidth (MAX9919N)
- Reference Input for Bidirectional OUT
- Rail-to-Rail Output
Saves Board Space
- 8-Pin SOIC Package
- Single-Supply Operation (4.5V to 5.5V)
AEC-Q100 Qualified (MAX9918ASA/V+,MAX9919FASA/V+, MAX9919NASA/V+,MAX9920ASA/V+ Only)

Application

Automotive
Current Monitoring of Inductive Loads
H-Bridge Motor Current Sensing
High- and Low-Side Precision Current Sensing
Precision High-Voltage Current Monitoring
Solenoid Current Sensing
Super-Capacitor Charge/Discharge Monitoring

Specifications

Product Category	Current Sense Amplifiers	Series	MAX9920
Mounting Style	SMD/SMT	Qualification	AEC-Q100
Amplifier Type	Uni/Bidirectional Current Sense Amplifier	Product	Current Sense Amplifiers
Product Type	Current Sense Amplifiers	Factory Pack Quantity	2500
Subcategory	Amplifier ICs	Part # Aliases	MAX9920