Overview
The INA157UA is a differential Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 1 14V/us 20uV/℃ 500uV 86dB Capacitive load driving、Integrated precision resistor network、Current limiting / short-circuit protection SOIC-8 Differential Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:INA157UA, from EasyEDA) 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 C1346272).
Symbol
Footprint
Parameters
9- -3dB Bandwidth
- 3MHz
- Common Mode Rejection Ratio(CMRR)
- 86dB
- Features
- Capacitive load driving, Integrated precision resistor network, Current limiting / short-circuit protection
- Input Offset Voltage Drift(Vos TC)
- 20uV/℃
- Number of Channels
- Single-channel
- Operating Temperature
- -40℃~+85℃
- Slew Rate
- 14V/us
- Voltage - Supply
- 4V~18V；-18V~-4V
- Vos - Input Offset Voltage
- 500uV
Order codes
1- INA157UALCSC C1346272
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | Ref | Unspecified |
| 2 | -In | Unspecified |
| 3 | +In | Unspecified |
| 4 | V- | Unspecified |
| 5 | Sense | Unspecified |
| 6 | Output | Output |
| 7 | V+ | Unspecified |
| 8 | NC | Unspecified |
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Is there a KiCad symbol and footprint for the INA157UA?
Yes. The symbol is EasyEDA_Cloud:INA157UA 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 INA157UA?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the INA157UA datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the INA157UA?
JLCPCB lists it as part C1346272, with 0 in stock; the sellers' links on this page open their listings.
What can replace the INA157UA?
Parts like it in the library: the THS4521ID by Texas Instruments, the INA132UA/2K5 by Texas Instruments, the LMH6551MAX by Texas Instruments and the THP210D by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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