UG-441 Evaluation Board User Guide
Rev. D | Page 10 of 12
ORDERING INFORMATION
BILL OF MATERIALS
Table 5.
Qty Reference Designator Description Supplier/Number
1 U1 16-bit current source DAC Analog Devices/AD5420AREZ
1 U2 5 V voltage reference Analog Devices/ADR435ARZ
1 U3 3.3 V low dropout voltage regulator Analog Devices/ADP3303ARZ-3.3
1 U4 USB microcontroller Cypress Semiconductor
Corporation/CY7C68013-56LFC
1 U5 64 K EEPROM Digi-Key/24LC64-I/SN-ND
1 U6 12-bit ADC Analog Devices/AD7321BRUZ
1 U7, U8 Quad 2:1 multiplexers Analog Devices/ADG774BRQZ
1 U9 Low power, precision operational amplifier AD820ARZ
1 C51 680 nF, 16 V, Y5V, ceramic capacitor Digi-Key/490-1581-1-ND
6-pin (3 × 2) 0.1" header and shorting bar
FEC 1022231 and FEC 150411
1 J8 2-row, 36 + 36 header FEC 1022244 (36 + 36 pin strip)
5 LK3, LK10, LK13, LK17, LK18 2-pin (0.1" pitch) header and shorting shunt FEC 1022247 and FEC 150-411
7 LK1, LK2, LK5, LK6, LK7, LK8, LK9 3-pin (0.1" pitch) header and shorting shunt FEC 1022249 and FEC 150-411
1 J3 50 Ω SMB jack FEC 1111349
1 C3 22 nF, 16 V, X7R ceramic capacitor FEC 1658869
7 C19, C36, C37, C42, C45, C49, C56 10 µF, 10 V SMD tantalum capacitors FEC 1135234
1 R1 15 kΩ SMD precision resistor FEC 1140932
22 C13, C15,C18, C20, C21, C22, C23, C24, C25,
C26, C27, C28, C29, C30, C34, C35, C39, C41,
C43, C48, C55, C57
0.1 μF, 16 V, X7R ceramic capacitors FEC 1216538
0.1 μF, 100 V ceramic capacitors
4 J2, J5, J6, J7 2-pin terminal blocks (5 mm pitch) FEC 151789
1 C16 1 μF, 10 V SMD tantalum capacitor FEC 197099
2 D1, D2 Red SMD LEDs FEC 5790840
2 C32, C33 22 pF, 50 V, NPO ceramic capacitors FEC 722005
11 TP1 to TP11 Black test points FEC 8731128
3 R2, R23, R26 1 kΩ SMD resistors FEC 9330380
6 R3, R14, R19, R20, R21, R22 10 kΩ SMD resistors FEC 9330399
2 R16, R17 100 kΩ SMD resistors FEC 9330402
2 R24, R25 2.2 kΩ SMD resistors FEC 9330810
1 R13 39 kΩ SMD resistor FEC 9331158
1 R12 5.6 kΩ SMD resistor FEC 9331352
8 R4 to R10, R18 0 Ω SMD resistor FEC 9331662
1 C31 2.2 µF, 10 V, Y5V ceramic capacitors FEC 9402098
1 Y2 24 MHz plastic SMD crystal FEC 9509658
2 C5, C9 10 µF, 63 V (FK series) electrolytic capacitors FEC 9696008
1 J1 USB Mini-B connector (USB-OTG) FEC 9786490
1 Q1 NPN transistor, PBSS8110Z FEC 8736677