radiohat2
mpvano
Software and Documentation for the Radiohat2 Project
Components (52)
| Reference | Value | Description |
|---|---|---|
| Q1 | PN2222A | TRANS NPN 40V 1A TO92-3 |
| U1,U2 | SN74CBT3253 | IC MUX/DEMUX 2 X 4:1 16SOIC |
| U3 | Si5351A-B-GT | IC CLOCK GENERATOR 10MSOP |
| U4 | LM4562 | IC AUDIO 2 CIRCUIT 8SOIC |
| U5 | ULN2003A | 5A@50V 3V@2V,300MA 1.7V@350MA 0. |
| U6 | tcxo 25.0Mhz | XTAL OSC TCXO 25.0000MHZ SNWV |
| U7 | MCP23008-xML | IC XPNDR 1.7MHZ I2C 20QFN |
| U8 | ap7313 | IC REG LINEAR 1.8V 150MA SOT23-3 |
| U9 | CAT24C128 | IC EEPROM 128KBIT I2C 8SOPJ |
| U10 | SGTL5000XNLA3 | IC AUDIO CODEC STEREO 20-QFN |
| U11 | LD1117S33TR_SOT223 | IC REG LINEAR 3.3V 800MA SOT223 |
| U12 | LM317_SOT-223 | IC REG LIN POS ADJ 500MA SOT223 |
| U14 | TLV9064 | CMOS Amplifier 4 Circuit Rail-to-Rail 14-TSSOP |
| U15 | TLV9001IDCK | CMOS Amplifier 1 Circuit Rail-to-Rail SC-70-5 |
| C1,C50 | 10n | 10000 pF ±5% 50V Ceramic Capacitor X7R 0603 (1608 Metric) |
| C2-C5,L1,L2,L5,L6 | 470n | CAP CER 0.47UF 25V X7R 0603,FIXED IND 470NH 100MA 950MOHM SM |
| C6,C12 | 200p | CAP CER 200PF 50V C0G/NP0 0603 |
| C7,C18 | 360p | CAP CER 360PF 50V NP0 0603 |
| C8,C9,C22,C23,C28,C33-C39,C46,C47,C54-C57,C62-C64,C66-C68 | 100n | 0.1 µF ±5% 50V Ceramic Capacitor X7R 0603 (1608 Metric) |
| C10,C19 | 750p | CAP CER 750PF 50V C0G/NP0 0603 |
| C11,C29,C40,C49,C51-C53 | 10µ | 10 µF ±10% 6.3V Ceramic Capacitor X5R 0603 (1608 Metric) |
| C13-C17,C20,C21,C44 | 1µ | CAP CER 1UF 6.3V X5R 0603 |
| C24,C31 | 620p | CAP CER 620PF 50V C0G/NP0 0603 |
| C25,C27 | 130p | CAP CER 130PF 50V NP0 0603 |
| C26,C32 | 180p | CAP CER 180PF 50V C0G/NP0 0603 |
| C30 | 33µ 25V | CAP ALUM 33UF 20% 25V SMD |
| C41-C43,C65 | 1n | CAP CER 1000PF 50V C0G/NP0 0603 |
| C45 | 100µ 5V | CAP ALUM 100UF 20% 6.3V SMD |
| C48 | 1500µ 6.3V | CAP ALUM 1500UF 20% 6.3V SMD |
| C58-C61 | 22n | CAP CER 0.22UF 25V X7R 0603 |
| D1,D2 | 20V 500MA | DIODE SCHOTTKY 20V 500MA SOD123 |
| J6 | STEMMA I2C | CONN HEADER VERT 4POS 2MM |
| K1-K3 | IM43 | Telecom Relay DPDT (2 Form C) Through Hole |
| L3,L7,L10,L12,L16 | 1µ5 | FIXED IND 1.5UH 50MA 700MOHM SMD,FIXED IND 1.5UH 80MA 400MOHM SMD |
| L4,L8,L14 | 560n | FIXED IND 560NH 150MA 550MOHM SM,FIXED IND 560NH 400MA 520MOHM SM |
| L9,L11,L15 | 820n | FIXED IND 820NH 150MA 650MOHM SM |
| L13 | 2µ7 | FIXED IND 2.7UH 50MA 550MOHM SMD |
| L17 | 40µ | FIXED IND 47UH 170MA 3.7 OHM SMD |
| R1 | 12k | RES 20K OHM 1% 1/10W 0603 |
| R2,R24,R26 | 20k | RES 20K OHM 1% 1/10W 0603 |
| R3,R41-R44 | 0r | RES 0 OHM JUMPER 1/10W 0603 |
| R5,R6 | 30k | RES 30K OHM 1% 1/10W 0603 |
| R7,R8,R18,R35 | 350R | RES 348 OHM 1% 1/4W 1206 |
| R9-R14,R17,R19,R23,R25,R27,R28,R45,R46 | 10k | RES 10K OHM 1% 1/10W 0603 |
| R15 | 333r | RES 332 OHM 1% 1/10W 0603 |
| R16,R20 | 1k | RES 1K OHM 1% 1/10W 0603 |
| R21,R22 | 3k9 | RES 3.9K OHM 1% 1/10W 0603 |
| R29-R34,R36,R39 | 50R | RES 51 OHM 1% 1/10W 0603 |
| R37 | 2k2 | RES 2.2K OHM 1% 1/10W 0603 |
| R38 | 450R | RES 453 OHM 1% 1/10W 0603 |
| R40 | 68R | RES 68 OHM 1% 1/10W 0603 |
| T1,T2 | MABAES0031 | Audio Transformers / Signal Transformers .3-200MHz IL 1.5dB Impedance Ratio 1:4 |