2 layers190 × 75 mm
Q17-TURBO
stefaweb/Q17-Amplifier
The Q17 is an error correction HIFI amplifier based on the QUAD405 current dumping principle.
109 parts25GPL-3.0
OPA828ID
Texas InstrumentsExtended
-18V~-4V、4V~18V -40℃~+125℃ 0.45uV/℃ 1 108dB 150V/us 1pA 1pA 45MHz 4nV/√Hz@1kHz 5.5mA 50uV 8V~36V Short-Circuit Protection、Overvoltage protection、ESD protection SOIC-8 FET Input Amplifiers ROHS
- Part id
- ti/OPA828ID
- Category
- FET Input Amplifiers
- Package
- SOIC-8
- Pins
- 8
- In stock
- 3,492 at JLCPCB (C1850247)
- Used on
- 7 open-source boards
Overview
The OPA828ID is a FET Input Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -18V~-4V、4V~18V -40℃~+125℃ 0.45uV/℃ 1 108dB 150V/us 1pA 1pA 45MHz 4nV/√Hz@1kHz 5.5mA 50uV 8V~36V Short-Circuit Protection、Overvoltage protection、ESD protection SOIC-8 FET Input Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA627BU_2K5, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 3,492 are in stock at JLCPCB (part C1850247). 7 open-source boards in 5 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
17- Supply, least
- 8 V · VS, recommended operating, single supply, min · p. 4
- Supply, most
- 36 V · VS, recommended operating, single supply, max · p. 4
- Supply, least
- 4 V · VS, recommended operating, dual supply ±4 V, min rail magnitude · p. 4
- Supply, most
- 18 V · VS, recommended operating, dual supply ±18 V, max rail magnitude · p. 4
- Supply, absolute maximum
- 40 V · VS, (V+) – (V–), absolute maximum · p. 4
- Works from
- -40 °C · TA, operating ambient, min · p. 4
- Works up to
- 125 °C · TA, operating ambient, max · p. 4
- Junction, hottest
- 150 °C · TJ, absolute maximum · p. 4
- Takes working
- 5.5 mA · supply current per amplifier, typical · p. 20
- Takes at most
- 7.9 mA · quiescent supply current, IO = 0 A, TA = –40°C to +125°C, max · p. 6
- Takes asleep
- 20 µA · thermal shutdown current, approximate typical · p. 25
- Junction to air (D (SOIC))
- 121.5 K/W · junction-to-ambient thermal resistance · p. 4
- Junction to air (DGN (HVSSOP))
- 56.7 K/W · junction-to-ambient thermal resistance · p. 4
- Junction to case (D (SOIC))
- 64.3 K/W · junction-to-case (top) thermal resistance · p. 4
- Junction to case (DGN (HVSSOP))
- 74.9 K/W · junction-to-case (top) thermal resistance · p. 4
- Junction to board (D (SOIC))
- 65 K/W · junction-to-board thermal resistance · p. 4
- Junction to board (DGN (HVSSOP))
- 29.2 K/W · junction-to-board thermal resistance · p. 4
Open-source boards using it
7- 2 layers92.5 × 86.5 mm
TransimpedanceAmplifier
philipturner/transimpedance-amplifier
Objective: Gather as much data as possible about the TIA sensor of an STM, using both theory and experiment.
107 parts1MIT - 6 layers87.8 × 48.3 mm
Bath clamp
lucask07/covg_clamp
kicad schematic and layout for COVG bath and guard clamps
183 partsGPL-3.0 - 4 layers160 × 100 mm
LNA v1
Verdefluox/Eurocard_LNA
A general purpose AC/DC low noise preamplifier on Eurocard format PCB
178 partsMIT - 2 layers95 × 75 mm
Q17-Mini
stefaweb/Q17-Amplifier
The Q17 is an error correction HIFI amplifier based on the QUAD405 current dumping principle.
93 parts25GPL-3.0 - 2 layers21.8 × 19 mm
TIA1
philipturner/capacitive-displacement-metrology
Objective: Finish a project that has dragged on for 14 months.
8 parts6MIT - 2 layers160 × 100 mm
LNA v1 BACKUP
Verdefluox/Eurocard_LNA
A general purpose AC/DC low noise preamplifier on Eurocard format PCB
95 partsMIT
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Questions
Is there a KiCad symbol and footprint for the OPA828ID?
Yes. The symbol is EasyEDA_Cloud:OPA627BU_2K5 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 OPA828ID?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the OPA828ID datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the OPA828ID?
JLCPCB lists it as part C1850247, with 3,492 in stock; the sellers' links on this page open their listings.
What can replace the OPA828ID?
Parts like it in the library: the TL072CDT by STMicroelectronics, the TL082CDT by STMicroelectronics, the TL082IDT by STMicroelectronics and the MC33072D by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the OPA828ID?
7 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.