INA105KU
Texas Instruments
-18V~18V -40℃~+85℃ 1 1.5mA 20mA 20uV/℃ 36V 3V/us 4us 50uV 60nV/√Hz@10kHz 90dB Capacitive load driving、Integrated precision resistor network Differential SOIC-8 Differential Amplifiers ROHS
- Category
- Differential Amplifiers
- Package
- SOIC-8
- Pins
- 8
Overview
The INA105KU is a differential Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -18V~18V -40℃~+85℃ 1 1.5mA 20mA 20uV/℃ 36V 3V/us 4us 50uV 60nV/√Hz@10kHz 90dB Capacitive load driving、Integrated precision resistor network Differential SOIC-8 Differential Amplifiers ROHS.
PCBKit's library has its KiCad symbol (Amplifier_Difference:INA105KU, 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. JLCPCB lists it (part C1346232).
Symbol
Footprint
Parameters
14- Common Mode Rejection Ratio(CMRR)
- 90dB
- Dual Supply
- -18V~18V
- Features
- Capacitive load driving, Integrated precision resistor network
- Input Offset Voltage Drift(Vos TC)
- 20uV/℃
- Maximum Power Supply Range (Vdd-Vss)
- 36V
- Noise density(eN)
- 60nV/√Hz@10kHz
- Number of Channels
- Single-channel
- Operating Temperature
- -40℃~+85℃
- Output Current
- 20mA
- Output Type
- Differential
- Quiescent Current per Amplifier
- 1.5mA
- Settling time
- 4us
- Slew Rate
- 3V/us
- Vos - Input Offset Voltage
- 50uV
Order codes
1- INA105KULCSC C1346232
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | REF | Passive |
| 2 | - | Passive |
| 3 | + | Passive |
| 4 | V- | Power in |
| 5 | SENSE | Passive |
| 6 | — | Output |
| 7 | V+ | Power in |
| 8 | — | Not connected |
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Is there a KiCad symbol and footprint for the INA105KU?
Yes. The symbol is Amplifier_Difference:INA105KU 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 INA105KU?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the INA105KU datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the INA105KU?
JLCPCB lists it as part C1346232, with 0 in stock; the sellers' links on this page open their listings.
What can replace the INA105KU?
Parts like it in the library: the THS4521ID by Texas Instruments, the LMH6551MAX by Texas Instruments, the THP210D by Texas Instruments and the THS4531ID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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