Evaluates: MAX9880A 19-5325 Rev 1 5/11 MAX9880A Evaluation Kit General Description Features The MAX9880A evaluation kit (EV kit) is a fully assem- S USB Powered bled and tested surface-mount PCB that evaluates the 2 S Configurable I C/2-Wire or SPI Interface MAX9880A IC, which is a low-power, high-performance, S USB, TOSLINK, and RCA Audio Input stereo audio codec with audio processing. To facilitate Connections evaluation, the EV kit includes input and output RCA connections, capless and single-ended headphone con- S 3.5mm, TOSLINK, and RCA Audio Output Connections nectors (J3, J4), and two on-board digital microphones (U15, U16). S Windows 2000-, Windows XP -, and Windows Vista (32-Bit)-Compatible Software Integrated into the EV kit design is a digital audio trans- ceiver (U11) and a USB stereo audio DAC (U12). The S Surface-Mount Components digital audio transceiver provides audio input and output S Proven PCB Layout through the on-board TOSLINK connectors (J5, J6) S Fully Assembled and Tested and the USB stereo audio DAC provides audio input through the mini-USB connector (J10). Ordering Information 2 The devices I C/2-wire and SPIK control bus are inter- PART TYPE faced to the on-board MAXQ2000 microcontroller, allow- ing for evaluation with the EV kit software. MAX9880AEVKIT EV Kit Denotes RoHS compliant. Component List DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION Not installed, miniature test C21, C22, C27, CLK, DATA 0 points C29, C35, C40, 0.1FF Q10%, 6.3V X5R ceramic C1C9, C12 C42, C44C47, 17 capacitors (0402) C17, C23C26, C51, C55, C56, Murata GRM155R60J104K C33, C43, C50, 1FF Q10%, 10V X5R ceramic C69, C75, C76 C53, C54, C67, 39 capacitors (0402) 4700pF Q10%, 25V X7R ceramic C68, C71, Murata GRM155R61A105K capacitor (0603) C77C86, C92, C28 1 Murata GRM188R71E473K C93 TDK C1608X7R1E473K 2.2FF Q20%, 6.3V X5R ceramic capacitor (0402) 0.47FF Q10%, 6.3V X5R C10 1 Murata GRM155R60J225M ceramic capacitor (0603) C30 1 Taiyo Yuden JMK105BJ225MV-F Murata GRM188R60J474K TDK C1608X5R0J474K 220FF Q20%, 4V tantalum 8pF Q0.5pF, 50V C0G ceramic C11, C18 2 capacitors (S case) C34, C36, C37, capacitors (0402) Nichicon F950G227MSAAM1Q2 6 C41, C73, C74 Murata GRM1555C1H8R0D Taiyo Yuden UMK105CH080DV 0.01FF Q10%, 25V X7R ceramic C19, C20, C31, 5 capacitors (0402) C38, C58C65, Not installed, ceramic C32, C57 0 Murata GRM155R71E103K C87C90 capacitors (0402) SPI is a trademark of Motorola, Inc. Windows, Windows XP, and Windows Vista are registered trademarks of Microsoft Corp. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.MAX9880A Evaluation Kit Component List (continued) DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION 47FH inductor 33000pF Q10%, 16V X7R L1 1 Murata LQH43MN470J03L C39 1 ceramic capacitor (0603) Murata GRM188R71C333K R1R4, R27 5 2.2kI Q1% resistors (0402) 18pF Q5%, 50V C0G ceramic R5, R6, R8, 5 10kI Q5% resistors (0402) capacitors (0603) R28, R39 C48, C49 2 Murata GRM1885C1H180J TDK C1608C0G1H180J R7, R15, R16, 0 Not installed, resistors (0402) R29, R45R48 10FF Q10%, 6.3V X5R ceramic C52, C70, C91 3 capacitors (0805) R9R14, R30 14 0I resistors (0402) Murata GRM219R60J106K R33, R41R44 R17 1 402I Q1% resistor (0603) 47FF Q20%, 6.3V tantalum C66, C72 2 capacitors (0805) R18 1 47kI Q5% resistor (0603) AVX TLJR476M006R3200 R19, R20 2 220I Q5% resistors (0603) D1 1 Yellow LED (0603) R21, R22, R23 3 1.5kI Q5% resistors (0603) D2 1 Red LED (0603) R24, R25 2 27I Q5% resistors (0603) FB1, FB2 2 0I resistors (0603) R26 1 470I Q5% resistor (0603) R34, R37 2 1.5kI Q5% resistors (0402) Phono jacks (side-entry PCB J1, J9 2 mount), white R35, R36 2 22I Q5% resistors (0402) R38 1 1MI Q5% resistor (0402) Phono jacks (side-entry PCB J2, J8 2 mount), red TP1TP5 5 Miniature test points 4-conductor, 3.5mm stereo Audio codec (48 WLP) J3 1 U1 1 headphone jack Maxim MAX9880AEWM+ J4 1 3.5mm stereo headphone jack Not installed, SPDM left-input U2, U3 0 Class D amplifiers (9 WLP) Fiber optic transmitting module J5 1 Toshiba TOTX147AL Bidirectional 4-channel level U4 1 translator (12 UCSPK) Fiber optic receiving module J6 1 Maxim MAX13042EEBC+ Toshiba TORX147L J7, J10 2 Mini-USB type-B connectors Microcontroller (56 TQFN-EP) U5 1 Maxim MAXQ2000-RBX+ JU1JU11, JU14JU18, 3.3V low-noise linear regulators JU21, JU22, (5 SC70) 23 2-pin headers, 0.1in centers U6, U7 2 JU24, JU25, Maxim MAX8511EXK33+ JU26, JU28, (Top Mark: AEI) JU29 1.8V low-noise linear regulators JU12 1 5-pin header, 0.1in centers (5 SC70) U8, U9 2 JU13, JU19, Maxim MAX8510EXK18+ 3 3 x 4-pin headers, 0.1in centers JU27 (Top Mark: AEA) JU20 1 3 x 2-pin header, 0.1in centers Not installed, 3-pin headers, JU23, JU30 0 0.1in centers UCSP is a trademark of Maxim Integrated Products, Inc. 2 Evaluates: MAX9880A