Texas Instruments TAS3251, Руководство пользователя

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Schematic and Bill of Materials
15 SLAU757 – January 2018
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Copyright © 2018, Texas Instruments Incorporated
TAS3251 Evaluation Module
ADVANCE INFORMATION
Table 2. TAS3251EVM Bill of Materials (continued)
Designator QTY Value Description Package Reference Part Number Manufacturer
S2, S4, S5, S6,
S7, S8, S10 7 Switch, Tactile, SPST-NO, 0.05A, 12V, SMT Switch, 4.4x2x2.9 mm TL1015AF160QG E-Switch
SH1, SH2, SH3,
SH4, SH5, SH6,
SH7, SH8, SH9,
SH10, SH11,
SH12, SH13,
SH14, SH15,
SH16, SH17,
SH18, SH19,
SH20, SH21,
SH22 22 1x2 Shunt, 100mil, Gold plated, Black Shunt 969102-0000-DA 3M
TP1, TP2, TP3,
TP4, TP17, TP18,
TP19, TP20 8 Test Point, Miniature, Orange, TH Orange Miniature
Testpoint 5003 Keystone
TP5 1 Test Point, Multipurpose, Red, TH Red Multipurpose
Testpoint 5010 Keystone
TP6 1 Test Point, Multipurpose, Black, TH Black Multipurpose
Testpoint 5011 Keystone
TP7, TP8, TP15,
TP16 4 Test Point, Multipurpose, Grey, TH Grey Multipurpose
Testpoint 5128 Keystone
U1 1 3-A Step-Down Converter with Hiccup Short
Circuit Protection in 2x2 QFN Package,
RLT0007A RLT0007A TPS62085RLTR Texas Instruments
U2 1 IC MCU 32BIT, TQFP-128 TQFP-128 XEF216-512-TQ128-C20 XMOS semiconductor
U3 1 TCA9406 Dual Bidirectional 1-MHz I2C-BUS and
SMBus Voltage Level-Translator, 1.65 to 3.6 V,
-40 to 85 degC, 8-pin US8 (DCU), Green (RoHS
& no Sb/Br) DCU0008A TCA9406DCUR Texas Instruments
U4 1 Photolink- Fiber Optic Receiver, TH 13.5x10x9.7mm PLR135/T10 Everlight
U5 1 ULTRA-SMALL SUPPLY VOLTAGE
SUPERVISORS, DCK0005A DCK0005A TPS3802K33DCKR Texas Instruments
U6 1 2-BIT UNDIRECTIONAL VOLTAGE-LEVEL
TRANSLATOR, DQM0008A (X2SON-8) DQM0008A SN74AVC2T244DQMR Texas Instruments
U7 1 216 SPS High-end Combo Sample Rate
Converter, 144dB, 1.8 / 3.3V, -40 to 85 degC, 48-
Pin TQFP (PFB), Green (RoHS & no Sb/Br) PFB0048A SRC4392IPFBR Texas Instruments
U8 1 175-W Stereo, 350-W Mono PurePath Ultra-HD
Digital-Input Class-D Amplifier with DSP
Processing, DKQ0056A (SSOP-56) DKQ56 TAS3251DKQR Texas Instruments
U9, U11, U13,
U14, U31 5 Single 2-Line to 1-Line Data Selector Multiplexer,
DCT0008A (SSOP-8) DCT0008A SN74LVC2G157DCTR Texas Instruments
U10 1 High Voltage 1A Step Down Switching Regulator,
10-pin LLP, Pb-Free SDC10A LM5010ASD/NOPB Texas Instruments
U12 1 MIXED SIGNAL MICROCONTROLLER,
RHA0040B (VQFN-40) RHA0040B MSP430G2955IRHA40R Texas Instruments
U15 1 1A Low Dropout Regulator, 4-pin SOT-223, Pb-
Free MP04A LM2940IMP-12/NOPB Texas Instruments
U16 1 Buck Step Down Regulator with 3 to 17 V Input
and 5 V Output, -40 to 85 degC, 8-Pin WSON
(DSG), Green (RoHS & no Sb/Br) DSG0008A TPS62163DSGR Texas Instruments
U17 1 Dual, 1-A, Low Noise (3.8-uVRMS), LDO Voltage
Regulator, RTJ0020D (WQFN-20) RTJ0020D TPS7A8801RTJR Texas Instruments
U18, U19, U20,
U21, U22, U23,
U24, U25 8 Single Bus Buffer Gate With 3-State Output,
DSF0006A (X2SON-6) DSF0006A SN74LVC1G125DSFR Texas Instruments
U26 1 Programmable 1-PLL VCXO Clock Synthesizer
With 1.8-V, 2.5-V, and 3.3-V Outputs, PW0014A
(TSSOP-14) PW0014A CDCE913PWR Texas Instruments
U27, U28 2 SINGLE SCHMITT-TRIGGER INVERTER,
DRL0005A (SOT-5) DRL0005A SN74LVC1G14DRLR Texas Instruments
U29 1 DUAL BUFFER/DRIVER WITH OPEN DRAIN
OUTPUTS, DSF0006A DSF0006A SN74LVC2G07DSFR Texas Instruments
U30 1 Single-Channel, Adjustable Supervisory Circuit in
Ultra-Small Package, DRY0006A (USON-6) DRY0006A TPS3897ADRYR Texas Instruments
Y1 1 OSC, 24 MHz, 2.25 - 3.63 V, SMD 2x1.6mm ASTMLPA-24.000MHZ-EJ-
E-T Abracon Corporation
Y2 1 OSC, 24.576 MHz, 2.25 - 3.63 V, SMD 2x1.6mm ASTMHTA-24.576MHZ-AJ-
E Abracon Corporation
Y3 1 Oscillators, 22.5792MHz, CMOS, 3.3V, SMD 2x2.5mm TD-22.5792MBD-T TXC Corporation
C6, C9, C12, C15 0 220pF CAP, CERM, 220 pF, 50 V,±5%, C0G/NP0, 0603 0603 GRM1885C1H221JA01D Murata
C7, C10, C13, C16 0 22pF CAP, CERM, 22 pF, 50 V, ±5%, C0G/NP0, 0603 0603 GRM1885C1H220JA01D Murata