SAM2695

DREAM

-25℃~+70℃ 2.7V~3.6V Processor、Encoder/decoder QFN-48-EP(6x6) Audio Interface ICs ROHS

Extended

Category: Audio Interface ICs
Package: QFN-48-EP_6x6
Pins: 49

Overview

The SAM2695 is an audio Interface IC made by DREAM in a QFN-48-EP_6x6 package with 49 pins. -25℃~+70℃ 2.7V~3.6V Processor、Encoder/decoder QFN-48-EP(6x6) Audio Interface ICs ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:QFN-48_L6.0-W6.0-P0.40-TL-EP4.2, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2894839). 21 open-source boards in 13 repositories on GitHub use it.

Symbol

The library has no symbol for this part yet.

Footprint

EasyEDA_Cloud:QFN-48_L6.0-W6.0-P0.40-TL-EP4.2From EasyEDA

From the datasheet

Supply, least: 2.7 V · VD33, recommended operating, min · p. 6
Supply, most: 3.6 V · VD33, recommended operating, max · p. 6
Supply, absolute maximum: 3.6 V · VD33, absolute maximum · p. 6
Works from: -25 °C · operating ambient temperature, min · p. 6
Works up to: 70 °C · operating ambient temperature, max · p. 6
Takes working: 18 mA · sum of ID33 and IA33, 25°C, 3.3 V, X1 = 12 MHz, typical · p. 6
Takes asleep: 17 µA · power down supply current, typical · p. 6
A pin gives at most: 8 mA · DR8 pins driving capability at VOL, VOH, max · p. 6

Parameters

Current - Supply: 18mA
Features: On-chip digital gain；Power-down and reset protection
Operating Temperature: -25℃~+70℃
Output Current per Pin(Max): 8mA
Standby Current: 17uA
Type: Encoder/decoder；Processor
Voltage - Supply: 2.7V~3.6V
Voltage - Supply(Absolute Max): 3.6V

Order codes

SAM2695LCSC C2894839

Open-source boards using it

All 21

2 layers44 × 32 mm
MIDI guy
kinoshita-lab/MIDI-guy
SAM2695 based tiny synthesizer
42 parts67MIT
2 layers170 × 64 mm
Zx multisound
UzixLS/zx-multisound
ZX Spectrum soundcard for NEMOBUS/ZXBUS
200 parts40MIT
4 layers56 × 87.8 mm
Picogus104
UzixLS/picogus104
PicoGUS sound card for PC/104 interface
114 parts23
2 layers100 × 100 mm
Zxuno1010
UzixLS/zxuno1010-board
10x10cm PCB variant of ZX-UNO project for G738/G706 enclosure
233 parts23MIT
2 layers34 × 23.4 mm
DWAVE
hkzlab/DWAVE_MIDI_Wavetable
DWAVE is a small General MIDI module for the wavetable connector of your old sound card, based on the SAM2695 chip
28 parts20
4 layers92.2 × 44 mm
Karabas megabuzz
andykarpov/karabas-megabuzz
A minimalistic FPGA soundcard for ZX Spectrum
177 parts9MIT
2 layers21.1 × 14.4 mm
Karabas go pcb dream addon
andykarpov/karabas-go-pcb-dream-addon
SAM2695 mini board
18 parts5
2 layers93 × 58.4 mm
V0b
smaldragon/BNUY-ROM
A famicom discrete logic mapper
39 parts3Unlicense

Show this part on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/parts/dream/SAM2695" title="SAM2695 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/parts/dream/SAM2695.jpg" alt="SAM2695" width="1200" height="900">

A picture that opens the part, for a README

[![SAM2695](https://pcbkit.io/embed/parts/dream/SAM2695.jpg?size=s)](https://pcbkit.io/parts/dream/SAM2695)

Questions

Is there a KiCad symbol and footprint for the SAM2695?

Yes. the footprint EasyEDA_Cloud:QFN-48_L6.0-W6.0-P0.40-TL-EP4.2, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SAM2695?

QFN-48-EP_6x6, with 49 pins. Its footprint is drawn on this page.

Where is the SAM2695 datasheet?

DREAM publishes it: the Datasheet link on this page opens it.

Where can I order the SAM2695?

JLCPCB lists it as part C2894839, with 0 in stock; the sellers' links on this page open their listings.

Which open-source boards use the SAM2695?

21 boards in 13 repositories on GitHub; the most starred are listed on this page, with their KiCad files.