ALM2402-Q1 Series

Dual operational amplifier with high current output

Catalog

Dual operational amplifier with high current output

Part	Gain Bandwidth Product	Voltage - Input Offset	Voltage - Supply Span (Min) [Min]	Current - Supply	Amplifier Type	Number of Circuits	Package / Case	Package / Case [y]	Package / Case [x]	Current - Input Bias	Output Type	Supplier Device Package	Qualification	Grade	Mounting Type	Current - Output / Channel	Voltage - Supply Span (Max) [Max]	Slew Rate	Current - Supply (Main IC)	Board Type	Supplied Contents	Utilized IC / Part	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Channels per IC	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments ALM2402QPWPRQ1	600 kHz	1 mV	4.5 V	5 mA	Power	2	14-PowerTSSOP	4.4 mm	0.173 in	1.5 nA	Rail-to-Rail	14-HTSSOP	AEC-Q100	Automotive	Surface Mount	400 mA	16 V	0.17 V/µs
Texas Instruments ALM2402FQ1EVM					Power						Rail-to-Rail Single-Ended					400 mA		3.4 V/µs	4 mA	Fully Populated	Board(s)	ALM2402F-Q1	4.5 V	16 V	2 - Dual
Texas Instruments ALM2402QDRRRQ1	600 kHz	1 mV	4.5 V	5 mA	Power	2	12-WFDFN Exposed Pad			1.5 nA	Rail-to-Rail	12-WSON (3x3)	AEC-Q100	Automotive	Surface Mount	400 mA	16 V	0.17 V/µs								125 °C	-40 °C

Catalog

Dual operational amplifier with high current output

Key Features

• High Output Current Drive: 400 mA Continuous (Per Channel)Op-amp With Discrete Power Boost Buffer ReplacementWide Supply Range for Both Supplies (up to 16 V)Over Temperature ShutdownCurrent LimitShutdown Pin for Low Iq ApplicationsStable with Large Capacitive Loads (up to 3 µF)Zero Crossover DistortionQualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature RangeDevice HBM Classification Level H2 (DRR)Device CDM Classification Level C5 (DRR)Low Offset Voltage: 1 mV (typ)Internal RF/EMI FilterAvailable in 3.00 mm x 3.00 mm 12 Pin WSON (DRR) With Thermal PadHigh Output Current Drive: 400 mA Continuous (Per Channel)Op-amp With Discrete Power Boost Buffer ReplacementWide Supply Range for Both Supplies (up to 16 V)Over Temperature ShutdownCurrent LimitShutdown Pin for Low Iq ApplicationsStable with Large Capacitive Loads (up to 3 µF)Zero Crossover DistortionQualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature RangeDevice HBM Classification Level H2 (DRR)Device CDM Classification Level C5 (DRR)Low Offset Voltage: 1 mV (typ)Internal RF/EMI FilterAvailable in 3.00 mm x 3.00 mm 12 Pin WSON (DRR) With Thermal Pad

Description

The ALM2402-Q1 is a dual high voltage, high current op-amp with protection features that are optimal for driving low impedances and/or high ESR capacitive loads. ALM2402-Q1 operates with single or split power supplies from 5.0 V to 16 V and can output up to 400 mA DC. Each op-amp includes over-temperature flag/shut-down. It also includes separate supply pins for each output stage that allow the user to apply a lower voltage on the output to limit the Voh and henceforth the on-chip power dissipation. The ALM2402 is packaged in a 12 pin leadless DRR package and 14 pin leaded HTSSOP (preview). Both include a thermally conductive power pad that facilitates heat sinking. The very low thermal impedance of these packages enable optimal current drive with minimal die temperature increase. Providing customers with the ability to drive high currents in harsh temperature conditions. Maximum power dissipation can be determined in the figure below. The ALM2402-Q1 is a dual high voltage, high current op-amp with protection features that are optimal for driving low impedances and/or high ESR capacitive loads. ALM2402-Q1 operates with single or split power supplies from 5.0 V to 16 V and can output up to 400 mA DC. Each op-amp includes over-temperature flag/shut-down. It also includes separate supply pins for each output stage that allow the user to apply a lower voltage on the output to limit the Voh and henceforth the on-chip power dissipation. The ALM2402 is packaged in a 12 pin leadless DRR package and 14 pin leaded HTSSOP (preview). Both include a thermally conductive power pad that facilitates heat sinking. The very low thermal impedance of these packages enable optimal current drive with minimal die temperature increase. Providing customers with the ability to drive high currents in harsh temperature conditions. Maximum power dissipation can be determined in the figure below.