Linear Technology DC2181A-A, Demo Manual

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dc2181afb
DEMO MANUAL
DC2181A-A/B
parts list
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
DC2181A General Bill of Materials
DC2181A Required Circuit Components
1 1 AE1 RECEIVE ANTENNA INTER-TECHNICAL, L41200R02
2 2 C2S1, C2P1 CAP, CHIP, C0G, 0.0047μF, ±5%, 50V, 0805 MURATA, GRM2165C1H472JA01D
3 1 C2P2 CAP, CHIP, C0G, 0.0018μF, ±5%, 50V, 0603 KEMET, C0603C182J5GAC7533
4 1 C2S2 CAP, CHIP, C0G, 0.022μF, ±5%, 50V, 0805 MURATA, GRM21B5C1H223JA01L
5 1 C1 CAP, CHIP, X5R, 10μF, ±20%, 16V, 0805 TDK, C2012X5R1C106K
6 1 C2 CAP, CHIP, X5R, 47μF, ±10%, 16V, 1210 MURATA, GRM32ER61C476KE15L
7 1 C3 CAP, CHIP, X7R, 0.01μF, ±10%, 50V, 0603 TDK, C1608X7R1H103K
8 1 C4 CAP, CHIP, X5R, 2.2μF, ±20%, 6.3V, 0402 MURATA, GRM155R60J225ME15D
9 1 C5 CAP, CHIP, X7S, 10μF, ±20%, 50V, 1210 TDK, C3225X7S1H106M
10 3 D1, D2, D3 DIODE, SCHOTTKY, 40V, 2A, PowerDI123 DIODES, DFLS240L-7
11 1 L1 IND, SMT,15μH, 260mΩ, ±20%, 0.86A, 4mm × 4mm COILCRAFT, LPS4018-153ML
12 1 R1 RES, CHIP, 1.40M, ±1%, 1/16W, 0402 VISHAY, CRCW04021M40FKED
13 1 R2 RES, CHIP, 412kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW0402412KFKED
14 2 R3, R7 RES, CHIP, 10kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW040210K0FKED
15 1 R5 RES, CHIP, 3.01kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW04023K01FKED
16 1 R36 RES, CHIP, 0Ω JUMPER, 1/16W, 0402 VISHAY, CRCW04020000Z0ED
Additional Demo Board Circuit Components
1 3 C6, C8, C9 CAP, CHIP, X7R, 0.01μF, ±10%, 25V, 0402 TDK, C1005X7R1E103K
2 2 C7, C10 CAP, CHIP, X5R, 1μF, ±10%, 16V, 0402 TDK, C1005X5R1C105K
3 1 D4 DIODE, ZENER, 39V, ±5%, 1W, PowerDI123 DIODES, DFLZ39
4 8 D5, D6, D7, D8, D9, D10,
D11, D12
DIODE, LED, GREEN, 0603 LITE-ON, LTST-C193KGKT-5A
5 1 R4 RES, CHIP, 2kΩ, ±5%, 1/16W, 0402 VISHAY, CRCW04022K00JNED
6 2 R11, R12 RES, CHIP, 100kΩ, ±5%,1/16W, 0402 VISHAY, CRCW0402100KJNED
7 1 R13 RES, CHIP, 10kΩ, ±5%, 1/16W, 0402 VISHAY, CRCW040210K0JNED
8 2 R14, R35 RES, CHIP, 432Ω, ±1%, 1/16W, 0402 VISHAY, CRCW0402432RFKED
9 2 R15, R33 RES, CHIP, 22.6kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW040222K6FKED
10 1 R16 RES, CHIP, 34.8kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW040234K8FKED
11 7 R17, R18, R19, R20,
R21, R22, R23
RES, CHIP, 100kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW0402100KFKED
12 1 R24 RES, CHIP, 49.9kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW040249K9FKED
13 8 R25 TO R32 RES, CHIP, 1kΩ, ±5%, 1/16W, 0402 VISHAY, CRCW04021K00JNED
14 1 R34 RES, CHIP, 787kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW0402787KFKED
15 2 R6, R38 RES, CHIP, 0Ω JUMPER, 1/16W, 0402 VISHAY, CRCW04020000Z0ED
16 0 R8-OPT, R37-OPT RES, CHIP, 0Ω JUMPER, 1/16W, 0402 VISHAY, CRCW04020000Z0ED
17 2 U2, U3 ULTRALOW POWER QUAD COMPARATORS WITH
REFERENCE, 5mm × 4mm DFN16
LINEAR TECHNOLOGY, LTC1445CDHD
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