2 layers133 × 53.9 mm
Multiplex driver
CCHS-Melbourne/vend-matrix
This is the CCHS Vending Machine motor controller.
47 parts1
INA282AID
Texas Instruments
-14V~80V -40℃~+125℃ 0.3uV/℃ 1 10kHz 110nV/√Hz@1kHz 140dB 2.7V~18V 20uV 25uA 50V/V 600uA High-side detection、Low-side detection、Bidirectional detection、Zero drift / auto-zero、Programmable output reference level ±5V SOIC-8 Current Sense Amplifiers ROHS
Extended
- Category
- Current Sense Amplifiers
- Package
- SOIC-8
- Pins
- 8
Overview
The INA282AID is a current Sense Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -14V~80V -40℃~+125℃ 0.3uV/℃ 1 10kHz 110nV/√Hz@1kHz 140dB 2.7V~18V 20uV 25uA 50V/V 600uA High-side detection、Low-side detection、Bidirectional detection、Zero drift / auto-zero、Programmable output reference level ±5V SOIC-8 Current Sense Amplifiers ROHS.
PCBKit's library has its KiCad symbol (Amplifier_Current:INA282, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,357 are in stock at JLCPCB (part C53319). 13 open-source boards in 9 repositories on GitHub use it.
Symbol
Footprint
Parameters
14- Bandwidth
- 10kHz
- Common Mode Rejection Ratio (CMRR)
- 140dB
- Differential Voltage
- ±5V
- Features
- Analog output interface
- Gain
- 50V/V
- Ib - Input Bias Current
- 25uA
- Input Offset Voltage Drift(Vos TC)
- 0.3uV/℃
- Noise density(eN)
- 110nV/√Hz@1kHz
- Number of Channels
- 1
- Operating Temperature
- -40℃~+125℃
- Quiescent Current
- 600uA
- Single Supply
- 2.7V~18V
- Vcm - Common Mode Voltage
- -14V~80V
- Vos - Input Offset Voltage
- 20uV
Order codes
2- INA282AIDLCSC C1524135
- INA282AIDRLCSC C53319
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | - | Input |
| 2 | GND | Power in |
| 3 | REF2 | Input |
| 4 | NC | Not connected |
| 5 | — | Output |
| 6 | V+ | Input |
| 7 | REF1 | Input |
| 8 | + | Input |
Open-source boards using it
All 13- 4 layers92.5 × 85 mm
- 2 layers108 × 110 mm
- 4 layers67 × 68.5 mm
- 2 layers295 × 150 mm
- 4 layers100 × 50 mm
AltReg CAN
Open-Source-Alternator-Regulator/alt-CAD
Support Files for the Alternator Regulator
156 parts - 2 layers100 × 80 mm
- 2 layers215.7 × 150 mm
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<iframe src="https://pcbkit.io/embed/parts/ti/INA282AID" title="INA282AID in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/INA282AID.jpg" alt="INA282AID" width="1200" height="900">[](https://pcbkit.io/parts/ti/INA282AID)Questions
Is there a KiCad symbol and footprint for the INA282AID?
Yes. The symbol is Amplifier_Current:INA282 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the INA282AID?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the INA282AID datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the INA282AID?
JLCPCB lists it as part C53319, with 2,357 in stock; the sellers' links on this page open their listings.
What can replace the INA282AID?
Parts like it in the library: the INA219AID by Texas Instruments, the INA240A1D by Texas Instruments, the CSA240LCSOIC8 by analogysemi and the MAX4080TASA+T by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the INA282AID?
13 boards in 9 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
INA219AID
SOIC-8-40℃~+125℃ 0.1uV/℃ 0V~26V 1 10uV 120dB 20nA 3V~5.5V 700uA Bidirectional detection、Zero drift / auto-zero、Input filter、Power monitoring、Digital output interface ±26V SOIC-8 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersINA240A1D
SOIC-8-40℃~+125℃ -4V~80V 1 1.8mA 132dB 2.7V~5.5V 20V/V 250nV/℃ 2V/us 400kHz 40nV/√Hz@1kHz 5uV 90uA Bidirectional detection、Zero drift / auto-zero、Programmable output reference level、Analog output interface ±80V SOIC-8 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersCSA240LCSOIC8
SOIC-8-40℃~+125℃ -6V~80V 1 1.4mA 1.5V/us 10nA 160dB 2.7V~5.5V 20V/V 3uV 550kHz 600nV/℃ Zero drift / auto-zero、Analog output interface ±80V SOIC-8 Current Sense Amplifiers ROHSanalogysemiCurrent Sense AmplifiersMAX4080TASA+T
SOIC-8-40℃~+125℃ 1 100uV 124dB 20V/V 250kHz 4.5V~76V 4.5V~76V 5uA 75uA High-side detection、Analog output interface、External shunt SOIC-8 Current Sense Amplifiers ROHSMaxim Integrated (Analog Devices)Current Sense AmplifiersINA240A3D
SOIC-8-40℃~+125℃ -4V~80V 1 1.8mA 100V/V 132dB 2.7V~5.5V 250nV/℃ 2V/us 400kHz 40nV/√Hz@1kHz 5uV 90uA Bidirectional detection、Zero drift / auto-zero、Programmable output reference level、Analog output interface ±80V SOIC-8 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersINA219BID
SOIC-8-40℃~+125℃ 0.1uV/℃ 10uV 120dB 20uA 300mV~26V 3V~5.5V 700uA Zero drift / auto-zero、Input filter、Power monitoring、Digital output interface ±26V SOIC-8 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersINA240A2D
SOIC-8-40℃~+125℃ -4V~80V 1 1.8mA 132dB 2.7V~5.5V 250nV/℃ 2V/us 400kHz 40nV/√Hz@1kHz 50V/V 5uV 90uA Bidirectional detection、Zero drift / auto-zero、Programmable output reference level、Analog output interface ±80V SOIC-8 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense AmplifiersCSA231PASOIC8
SOIC-8-40℃~+125℃ 0.4V/us 0V~76V 1 100V/V 159dB 160nV/℃ 2.7V~5.5V 3nA 560uA 70nV/√Hz@1kHz 8uV 90kHz High-side detection、Bidirectional detection ±1V SOIC-8 Current Sense Amplifiers ROHSanalogysemiCurrent Sense Amplifiers