ADC7177M1
BehrensG
ADC module based on AD7177-2.
Components (66)
| Reference | Value | Description |
|---|---|---|
| Q1 | SI5618A | |
| Q2,Q6,Q7 | MMBT3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, SOT-23 |
| Q3,Q5 | FZT851 | NPN transistor, base/collector/emitter, collector connected to mounting plane |
| Q4 | FZT951 | PNP transistor, base/collector/emitter, collector connected to mounting plane |
| Q8,Q10,Q12-Q14,Q16,Q18-Q20,Q22,Q24-Q26,Q28,Q30,Q31 | MMBT6429 | NPN transistor, base/emitter/collector |
| Q9,Q15,Q21,Q27 | JFE2140D | Ultra-Low Noise, Matched, Dual, Low-Gate Current, Discrete, Audio, N‑Channel JFET, SOIC-8 |
| Q11,Q17,Q23,Q29 | MMBF4392 | 25mA min, 30V, 60mOhm max, 2-5V Vgs(off), N-Channel JFET, SOT-23 |
| U1 | STM32H743VITx | STMicroelectronics Arm Cortex-M7 MCU, 2048KB flash, 1024KB RAM, 480 MHz, 1.71-3.6V, 82 GPIO, LQFP100 |
| U2 | 24LC08B-E/MS | |
| U3 | LAN8742A | LAN8720 Ethernet PHY with RMII interface, QFN-24 |
| U4 | THN 15-2425 | THN 15 Series, 15 Watt |
| U5 | TEC 3-2419WI | 3W DC/DC industrial converter regulated, 9-75V input, 5V fixed output voltage, 600mA output, 2.0kVDC isolation, SIP-8 |
| U6,U8-U10 | TPS7A4901DGN | TPS7A49 36-V, 150-mA, Ultralow-Noise, Positive Linear Regulator |
| U7 | TPS7A3001DGN | TPS7A30 –35-V, –200-mA, Ultralow-Noise, Negative Linear Regulator |
| U11 | ADC7177M1 | |
| U12,U13,U15,U16 | ADA4077-4ARUZ | 4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Amplifiers |
| U14,U17 | ADA4077-2ARMZ | 4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Amplifiers |
| U18 | AD8676xR | Dual operational amplifier, Ultra-precision, 36V, Rail-to-rail output, SOIC-8 |
| U19 | MAX6350ESA | 0.5ppm/°C Low-Noise +5V Voltage Reference, SO-8/DIP-8 |
| U20,U21 | AQY212G3HS | Miniature SOP4-pin type with high capacity up to Max. 1.8A in the series |
| U22 | AD8222xCPZ | Precision, Dual-Channel Instrumentation Amplifier |
| C1-C6,C8,C14,C15,C17,C23-C27,C60-C76,C78 | 0.1u | Unpolarized capacitor |
| C7,C9,C16,C19 | 8p | |
| C10,C20-C22 | 1u | |
| C11,C12,C81 | 2u2 | Unpolarized capacitor |
| C13,C77,C79,C80,C82 | 10u | Unpolarized capacitor |
| C18 | 470p | |
| C28-C43,C52-C56,C59 | 10u/50V | Unpolarized capacitor |
| C44-C51,C57,C58 | 10n | Unpolarized capacitor |
| C83 | 100p | Unpolarized capacitor |
| D1 | ASMB-MTB1-0B3A2 | |
| D2 | BZX84C10LT1G | |
| D3,D7,D8 | 1N4148W | 75V 0.15A Fast Switching Diode, SOD-123 |
| D4-D6 | SS16 | 60V 1A Schottky Diode, SMA |
| FB1,FB2 | 742792031 | |
| J1 | 20021111-00010T4LF | |
| J2 | RJ45_Wuerth_7499010121A | LAN Transformer Jack, RJ45, 10/100 BaseT |
| J3 | 1715721 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4-J7 | Conn_01x01 | Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/) |
| K1 | G6SK-2F-DC5 | Compact, Industry-Standard 2-pole relay, designed to switch 2A Signal Loads, Double-winding Latching |
| L1-L3 | 74408943100 | Inductor |
| R1,R2,R6,R8,R22,R24,R26,R28,R30,R47,R48,R83 | 10k | Resistor |
| R3,R12 | 0 | Resistor |
| R4,R5 | 4k7 | |
| R7 | 1k5 | |
| R9 | 12k1 | |
| R10,R11 | 560 | |
| R13,R14 | 100k | |
| R15-R20,R79,R80 | 1k | Resistor |
| R21,R23,R25,R27,R29 | 120k | Resistor |
| R43-R46 | 510 | Resistor |
| R49,R56,R63,R70 | 14k7 | Resistor |
| R50,R51,R55,R57,R58,R62,R64,R65,R69,R71,R72,R76 | 21k5/0.125W | Resistor |
| R53,R60,R67,R74 | 2k/0.1% | Resistor |
| R77,R78 | 10k/0.01%/2ppm | Resistor |
| R81 | 5k49/0.1%/10ppm | Resistor |
| R82 | 499/0.01%/2ppm | Resistor |
| RN1 | EXB-V8V102JV | 4 resistor network, parallel topology |
| RN2 | EXB-V8V330JV | 4 resistor network, parallel topology |
| RN3 | EXB-V8V103JV | 4 resistor network, parallel topology |
| RN4 | EXB-38V510JV | 4 resistor network, parallel topology |
| RN5,RN6 | 1776-C68xx | Type 1776 Precision Decade Resistor Voltage Dividers |
| RN7-RN10 | MPMT4001AT1 | Voltage divider |
| RN11 | MPMT2002AT5 | Voltage divider |
| Y1 | NX5032GA-16 | |
| Y2 | NX5032GA-25 |