SBAU401 August   2022

 

  1.   DAC82002EVM
  2.   Trademarks
  3. 1Overview
    1. 1.1 Kit Contents
    2. 1.2 Related Documentation from Texas Instruments
  4. 2System Setup
    1. 2.1 Software Setup
      1. 2.1.1 Operating Systems
      2. 2.1.2 Software Installation
    2. 2.2 Hardware Setup
      1. 2.2.1 Electrostatic Discharge Caution
      2. 2.2.2 Power Configurations and Jumper Settings
      3. 2.2.3 Connecting the Hardware
  5. 3Detailed Description
    1. 3.1 Hardware Description
      1. 3.1.1 Theory of Operation
        1. 3.1.1.1 Signal Definitions
        2. 3.1.1.2 Buffer Customization
    2. 3.2 Software Description
      1. 3.2.1 Starting the Software
      2. 3.2.2 Software Features
        1. 3.2.2.1 Low Level Configuration Page
  6. 4Schematic, PCB Layout, and Bill of Materials
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials

4.3 Bill of Materials

Table 4-1 DAC82002EVM Bill of Materials
Designator Quantity Value Description Package Reference Part Number Manufacturer
!PCB 1 Printed circuit board DC188 Any
C1, C2, C3, C8, C9, C12, C13, C20, C22, C27, C30, C32, C35, C37 14 0.1 µF CAP, CERM, 0.1 µF, 50 V,±10%, X7R, AEC-Q200 grade 0, 0603 603 06035C104K4Z4A AVX
C4, C7, C36 3 4.7 µF CAP, CERM, 4.7 µF, 16 V,±10%, X7R, 0603 603 GRM188Z71C475KE21D MuRata
C5 1 100 pF CAP, CERM, 100 pF, 25 V, ±10%, X7R, 0603 603 06033C101KAT2A AVX
C6 1 0.47 µF CAP, CERM, 0.47 µF, 25 V, ±10%, X7R, 0603 603 GRM188R71E474KA12D MuRata
C10 1 1 µF CAP, CERM, 1 µF, 25 V,±10%, X7R, AEC-Q200 grade 1, 0603 603 CGA3E1X7R1E105K080AC TDK
C11, C16, C17, C21, C23, C24, C26, C28, C29, C31, C33, C34 12 1000 pF CAP, CERM, 1000 pF, 50 V, ±5%, X7R, AEC-Q200 grade 1, 0603 603 C0603C102J5RACAUTO Kemet
C14, C15 2 20 pF CAP, CERM, 20 pF, 100 V, ±5%, C0G/NP0, 0805 805 08051A200JAT2A AVX
C18 1 10 µF CAP, CERM, 10 µF, 10 V, ±20%, X5R, 0603 603 C1608X5R1A106M080AC TDK
C19 1 27 pF CAP, CERM, 27 pF, 25 V,±5%, C0G/NP0, 0402 402 C0402C270J3GAC7867 Kemet
C25 1 1000 pF CAP, CERM, 1000 pF, 25 V, ±5%, X7R, 0402 402 C0402C102J3RACTU Kemet
C38, C39 2 8 pF CAP, CERM, 8 pF, 50 V,±6.25%, C0G/NP0, 0402 402 CC0402DRNPO9BN8R0 Yageo
D1, D2, D3 3 24 V PulseGuard ESD suppressor, 24 VDC, SMT 0603 TVS diode PGB1010603MR Littelfuse
FID1, FID2, FID3 3 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
H1, H2, H3, H4 4 Machine screw, round, #4-40 × 1/4, Nylon, Philips panhead Screw NY PMS 440 0025 PH B&F Fastener Supply
H5, H6, H7, H8 4 Standoff, hex, 0.5"L #4-40 nylon Standoff 1902C Keystone
J1 1 Standard banana jack, insulated, 10 A, red 571-0500 571-0500 DEM Manufacturing
J2 1 Receptacle, USB 2.0, micro-USB Type B, R/A, SMT USB-micro B USB 2.0, 0.65 mm, 5 pos, R/A, SMT 10118194-0001LF FCI
J3, J5, J8, J13 1 Header, 2.54 mm, 2×1, gold, TH Header, 2.54 mm, 2×1, TH 61300211121 Wurth Elektronik
J4 1 Standard banana jack, insulated, 10 A, black 571-0100 571-0100 DEM Manufacturing
J6 1 Header, 100 mil, 4×2, gold, TH 4×2 header TSW-104-07-G-D Samtec
J7, J10, J12 1 Connector, end launch SMA, 50 Ω, SMT End launch SMA 142-0701-801 Cinch Connectivity
J9, J11 1 Header, 100 mil, 3×2, gold, TH 3×2 header TSW-103-07-G-D Samtec
L1 1 600 Ω Ferrite bead, 600 Ω at 100 MHz, 1 A, 0603 603 782633601 Wurth Elektronik
LBL1 1 Thermal transfer printable labels, 0.650" W x 0.200" H - 10,000 per roll PCB label 0.650 × 0.200 inch THT-14-423-10 Brady
R1 1 12.0 kΩ RES, 12.0 kΩ, 0.1%, 0.1 W, 0603 603 RG1608P-123-B-T5 Susumu Co Ltd
R2, R3, R5, R34 4 10 kΩ RES, 10 kΩ, 5%, 0.1 W, 0603 603 RC0603JR-0710KL Yageo
R4 1 47.0 kΩ RES, 47.0 kΩ, 1%, 0.1 W, 0603 603 RC0603FR-0747KL Yageo
R8, R9 2 10 Ω RES, 10.0 Ω, 1%, 0.1 W, 0603 603 RC0603FR-0710RL Yageo
R10 1 1.00 MΩ RES, 1.00 MΩ, 1%, 0.1 W, AEC-Q200 grade 0, 0603 603 RMCF0603FG1M00 Stackpole Electronics Inc
R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R37, R38, R39, R40, R41, R42, R43, R44 31 0 Ω RES, 0 Ω, 5%, 0.1 W, 0603 603 RC0603JR-070RL Yageo
R35, R36 2 0 Ω 0-Ω jumper 0.1 W, 1/10 W chip resistor 0402 (1005 metric), thick film 402 CR0402-10W-000T Venkel
SH1, SH2, SH3, SH4, SH5 5 Shunt, 100 mil, gold-plated, black Shunt, 2 pos, 100 mil 881545-2 TE Connectivity
TP1, TP2, TP3, TP4, TP5, TP6, TP8, TP9, TP10, TP11, TP12, TP21, TP23, TP24, TP25, TP26, TP27 1 Test point, miniature, white, TH White miniature test point 5002 Keystone
TP7, TP20 1 Test point, miniature, red, TH Red miniature test point 5000 Keystone
TP14, TP15, TP16, TP17, TP18, TP19 6 Test point, multipurpose, black, TH Black multipurpose test point 5011 Keystone
U1 1 16-bit, low-glitch-energy, dual-channel voltage-output DAC, WSON-10 WSON10 DAC82002DRXR Texas Instruments
U2 1 USB bridge, USB to I²C or SPI USB 2.0 I²C, SPI 32-VQFN (5×5) VQFN32 FT4222HQ-D-R FTDI
U3 1 Micropower, 150-mA low-dropout CMOS voltage regulator, 5-pin SOT-23, Pb-free DBV0005A LP5951MFX-3.3/NOPB Texas Instruments
U4 1 Low-noise, very low drift, precision voltage reference, –40°C to +125°C, 8-pin SOIC (D), green (RoHS and no Sb/Br) D0008A REF5025AID Texas Instruments
U5, U7 2 Precision, zero-drift, zero-crossover, true rail-to-rail input/output, operational amplifier, D0008A (SOIC-8) D0008A OPA388IDR Texas Instruments
U6 1 Precision, 40-MHz, 1.0-pA, low-noise, RRIO, CMOS operational amplifier, VSSOP-8 VSSOP8 OPA2328DGKR Texas Instruments
U8 1 Single power supply, quadruple buffer gate with 3-state output CMOS logic level shifter, PW0014A, large T and R PW0014A SN74LV4T125PWR Texas Instruments
XU5, XU6, XU7 3 Socket, DIP-8, 2.54 mm pitch Socket, DIP-8, 2.54-mm pitch 4808-3004-CP 3M
Y1 1 Crystal, 12 MHz, 30 ppm, 18 pF, SMD 11.4 mm × 4.7 mm ABLS2-12.000MHZ-D4Y-T Abracon Corporation