ALM2402QDRRRQ1
Op Amp Dual Precision Amplifier ±8V/16V Automotive AEC-Q100 12-Pin WSON EP T/R
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Part Number : ALM2402QDRRRQ1
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Package/Case : WSON-12
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Brands : TI
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Components Categories : Instrumentation, OP Amps, Buffer Amps
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Datesheet : ALM2402QDRRRQ1 DataSheet (PDF)
Overview of ALM2402QDRRRQ1
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.
Key Features
- High Output Current Drive: 400 mA Continuous (Per Channel)
- Op-amp With Discrete Power Boost Buffer Replacement
- Wide Supply Range for Both Supplies (up to 16 V)
- Over Temperature Shutdown
- Current Limit
- Shutdown Pin for Low Iq Applications
- Stable with Large Capacitive Loads (up to 3 µF)
- Zero Crossover Distortion
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM Classification Level H2 (DRR)
- Device CDM Classification Level C5 (DRR)
- Low Offset Voltage: 1 mV (typ)
- Internal RF/EMI Filter
- Available in 3.00 mm x 3.00 mm 12 Pin WSON (DRR) With Thermal Pad
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Status | Active | Amplifier Type | Power |
Output Type | Rail-to-Rail | Slew Rate | 0.17V/µs |
Gain Bandwidth Product | 600 kHz | Current - Input Bias | 1.5 nA |
Voltage - Input Offset | 1 mV | Current - Supply | 5mA (x2 Channels) |
Current - Output / Channel | 400 mA | Voltage - Supply Span (Min) | 4.5 V |
Voltage - Supply Span (Max) | 16 V | Operating Temperature | -40°C ~ 125°C |
Grade | Automotive | Qualification | AEC-Q100 |
Mounting Type | Surface Mount | Package / Case | WSON-12 |
Supplier Device Package | 12-WSON (3x3) | Base Product Number | ALM2402 |
Manufacturer | Texas Instruments | Product Category | Precision Amplifiers |
RoHS | Details | Series | ALM2402-Q1 |
Number of Channels | 2 Channel | GBP - Gain Bandwidth Product | 600 kHz |
SR - Slew Rate | 170 mV/us | CMRR - Common Mode Rejection Ratio | 90 dB |
Output Current per Channel | 400 mA | Ib - Input Bias Current | 1.5 nA |
Vos - Input Offset Voltage | 1 mV | en - Input Voltage Noise Density | 110 nV/sqrt Hz |
Supply Voltage - Max | 16 V | Supply Voltage - Min | 4.5 V |
Operating Supply Current | 5 mA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C | Shutdown | Shutdown |
Mounting Style | SMD/SMT | Brand | Texas Instruments |
Features | Shutdown, EMI Hardened, High Cload Drive | Height | 0.75 mm |
Length | 3 mm | Moisture Sensitive | Yes |
Product Type | Precision Amplifiers | Factory Pack Quantity | 3000 |
Subcategory | Amplifier ICs | Width | 3 mm |
Unit Weight | 0.001097 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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