INA321E/2K5
Texas InstrumentsExtended
-55℃~+125℃ 0.4V/us 0.5pA 1 100nV/√Hz@1kHz 10pA 2.7V~5.5V 200uV 3us 40uA 5.5V 7uV/℃ 8mA 94dB Rail-to-Rail Output VSSOP-8 Instrumentation Amplifiers ROHS
- Part id
- ti/INA321E/2K5
- Category
- Instrumentation Amplifiers
- Package
- VSSOP-8
- Pins
- 8
- In stock
- 10 at JLCPCB (C2869118)
Overview
The INA321E/2K5 is an instrumentation Amplifier made by Texas Instruments in a VSSOP-8 package with 8 pins. -55℃~+125℃ 0.4V/us 0.5pA 1 100nV/√Hz@1kHz 10pA 2.7V~5.5V 200uV 3us 40uA 5.5V 7uV/℃ 8mA 94dB Rail-to-Rail Output VSSOP-8 Instrumentation Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:INA321EA_2K5, from EasyEDA) and its footprint (Package_SO:VSSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. 10 are in stock at JLCPCB (part C2869118).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | RG | Unspecified |
| 2 | VIN- | Unspecified |
| 3 | VIN+ | Unspecified |
| 4 | V- | Unspecified |
| 5 | REF | Unspecified |
| 6 | VOUT | Unspecified |
| 7 | V+ | Unspecified |
| 8 | Shutdown | Unspecified |
Parts like it
8
INA332AIDGKR
VSSOP-8-55℃~+125℃ 0.5pA 0.5pA 1 1.7us 2.5mV 2.7V~5.5V 250uV/℃ 2MHz 46nV/√Hz@1kHz 48mA 490uA 5.5V 5V/us 73dB Rail-to-Rail Output VSSOP-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA326EA/2K5
VSSOP-8-40℃~+85℃ 0.08% 1 100nV/℃ 114dB 2.4mA 2.7V~5.5V 200pA 200pA 20uV 25mA 33nV/√Hz@1kHz 950us External resistor gain、Overvoltage protection Rail-to-Rail Input, Rail-to-Rail Output VSSOP-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA126EA/2K5
VSSOP-8-18V~-1.35V、1.35V~18V -40℃~+85℃ 0.02% 0.4V/us 1 10mA 10pA/℃ 175uA 250uV 25nA 30us 35nV/√Hz@1kHz 3uV/℃ 5V/V~10000V/V 5nA 83dB External resistor gain、Overvoltage protection VSSOP-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA155EA/2K5
VSSOP-8-55℃~+125℃ 1 1.7mA 100dB 1pA 1pA 2.7V~5.5V 200uV 50mA 550kHz 5uV/℃ 6.5V/us 99nV/√Hz@10Hz External resistor gain、ESD protection、Internally set gain、Integrated ADC driver Rail-to-rail output VSSOP-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA322EA/2K5
VSSOP-8-55℃~+125℃ 0.4V/us 0.5pA 1 100nV/√Hz@1kHz 10mV 10pA 2.7V~5.5V 40uA 5.5V 50uV/℃ 60dB 8mA 8us Rail-to-Rail Output VSSOP-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA326EA/250
VSSOP-8-40℃~+85℃ 0.08% 1 100dB 100nV/℃ 2.4mA 2.7V~5.5V 200pA 200pA 20uV 25mA 33nV/√Hz@1kHz 950us External resistor gain、Overvoltage protection Rail-to-Rail Input, Rail-to-Rail Output VSSOP-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA826AIDGKR
VSSOP-8-18V~-1.5V、1.5V~18V -40℃~+125℃ 1 104dB 124dB 12us 150uV 16mA 18nV/√Hz@1kHz 1MHz 1V/us 200uA 2uV/℃ 35nA 36V 3V~36V 700pA Rail-to-Rail Output VSSOP-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA155E/250
VSSOP-8-55℃~+125℃ 0.2% 0.2pA 1 1.7mA 10V/V~50V/V 1pA 2.7V~5.5V 200uV 40nV/√Hz@10Hz 50mA 550kHz 5uV/℃ 5us 6.5V/us 92dB External resistor gain、ESD protection、Internally set gain、Integrated ADC driver Rail-to-rail output VSSOP-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation Amplifiers
Questions
Is there a KiCad symbol and footprint for the INA321E/2K5?
Yes. The symbol is EasyEDA_Cloud:INA321EA_2K5 and the footprint Package_SO:VSSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the INA321E/2K5?
VSSOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the INA321E/2K5 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the INA321E/2K5?
JLCPCB lists it as part C2869118, with 10 in stock; the sellers' links on this page open their listings.
What can replace the INA321E/2K5?
Parts like it in the library: the INA332AIDGKR by Texas Instruments, the INA326EA/2K5 by Texas Instruments, the INA126EA/2K5 by Texas Instruments and the INA155EA/2K5 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.