[AD 15][4层] 感应音频放大器的立体声评估模块参考设计（TAS2770RJQR+SN74LVC2G66...

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作品名：[AD 15][4层]  感应音频放大器的立体声评估模块参考设计（TAS2770RJQR+SN74LVC2G66YZPR+LVC1G125）原理图、PCB源文件

# N! \  L) {7 y: C) ]文件描述
9 M. h9 ^4 @) p& ]! ~2 h1. 作品用途：立体声评估模块
2. 软件版本：AD 15
6 o  I  X% E& n1 L3. 层数：4层板
4. 用到的主要芯片：TAS2770RJQR+SN74LVC2G66YZPR+LVC1G125
5. PCB尺寸：135mm*90mm

作品截图如下：
顶层截图：

底层截图：

6 R  f0 O' ]7 |! |8 Q! {! U# Q全层截图：
$ x  O% X; E9 G8 T( o+ r4 {
! V% I; i# y( @4 o6 k$ s叠层信息截图如下：

BOM：

Comment（属性）	Designator（位号）	Footprint（封装）	Quantity（数量）
GRM155R71C104KA88D	C1, C2, C5, C6, C8, C9, C10, C11, C18, C19, C20, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33, C34, C35, C36, C37, C38, C40, C42, C43, C44, C45, C47, C48, C49, C50, C51, C52, C53, C54, C55, C56, C57, C58, C59, C60, C61, C65, C74, C78, C90, C91, C92, C93, C94, C95, C96, C104	0402L	59
GRM188R71A225KE15D	C3	0603L	1
GRM1555C1E471JA01D	C4	0402L	1
GRM188R71A105KA61D	C7, C17, C46, C75, C79, C88, C89, C101, C103	0603L	9
C1005X7R1E104M050BB	C12, C16, C39, C41, C62, C63, C64, C69, C80, C81, C84, C87, C99, C100, C102	0402L	15
+	C13, C14, C82, C83	3528-21	4
C1608X7R1A225K080AC	C15, C21	0603L	2
GMK316AB7106KL	C66	1206L	1
+	C67	SM_RADIAL_F	1
GRM21BR71H105KA12L	C68	0805_KTR	1
GCM188R71H104KA57D	C70	0603L	1
+	C71	FC_500x1100	1
GRM21BZ71A226ME15L	C72, C73	0805_KTR	2
GRM155R71A104KA01D	C76	0402L	1
GRM155R70J103KA01D	C77	0402L	1
DNP	C85, C86, C97, C98	0402L	4
GRM188R61E105KA12D	C105, C106	0603L	2
3.3V	D1	LED_LTST-C171	1
IRQ	D2	LED_SMLP12_BLUE	1
USB RDY	D3	LTST-C170TBKT_Blue	1
Fiducial	FID1, FID2, FID3, FID4, FID5, FID6	Fiducial6.4-20	6
4-40x1/4"	H1, H2, H3, H4	NY PMS 440 0025 PH	4
4-40x1/2"	H5, H6, H7, H8	Keystone_1902C	4
Vcc SELECT	J1	PBC03SAAN	1
TDM-SEL	J2	Sullins_PBC02SAAN	1
SDZ	J3	Sullins_PBC02SAAN	1
IRQZ	J4	Sullins_PBC02SAAN	1
OUTPUT	J5	SSQ-108-02-G-D-RA	1
I2C-SEL	J6, J12	Sullins_PBC02SAAN	2
INPUT	J7	TSW-108-08-G-D-RA	1
PDM1	J8	Sullins_PEC02DAAN	1
VBAT	J9	Molex_0395443002	1
OUT1	J10	Wurth_691101710002	1
SW-MODE-SEL	J11, J27	Sullins_PBC03DAAN	2
MODE1	J13	Mill-Max_804-10-015-10-002000	1
X-DOUT	J14	Sullins_PBC02SAAN	1
AVDD2	J15	Sullins_PBC02SAAN	1
USB	J16	CONN_USB_DX4R205JJA	1
JTAG	J17	SULLINS_LPPB061NGCN-RC	1
VBAT1	J18	Sullins_PBC02SAAN	1
VBAT	J19	CONN_RAPC712X	1
IOVDD2	J20	Sullins_PBC02SAAN	1
AVDD1	J21	Sullins_PBC02SAAN	1
IOVDD1	J22	Sullins_PBC02SAAN	1
OUT1+	J23	Keystone_7006	1
OUT1-	J24	Keystone_7007	1
PDM2	J25	Sullins_PEC02DAAN	1
VBAT2	J26	Sullins_PBC02SAAN	1
OUT2+	J28	Keystone_7006	1
OUT2	J29	Wurth_691101710002	1
OUT2-	J30	Keystone_7007	1
MODE2	J31	Mill-Max_804-10-015-10-002000	1
NFZ2MSM301SN10L	L1	NFZ2M	1
MPZ2012S601A	L2	0805_KTR	1
VLS2012ET-R47N	L3	VLS2012ET	1
ERJ-2RKF33R0X	R1, R2, R3, R38, R39, R40	0402L	6
ERJ-2RKF1002X	R4, R5, R9, R11, R15, R35, R37, R41, R43, R44, R45, R46, R52, R53, R59, R61, R62, R64, R65	0402L	19
RC0603FR-07680RL	R6	0603L	1
RC0201FR-0733R2L	R7, R32, R33, R54, R55, R56, R57, R58	0201L	8
RC0201FR-0710KL	R8, R25, R26, R27	0201L	4
RC0603FR-07162KL	R10	0603L	1
ERJ-2RKF4700X	R12, R66	0402L	2
RC0402FR-072K2L	R13, R17, R18, R36, R67	0402L	5
RC0402FR-0747KL	R14, R19, R20, R21, R22, R34, R68	0402L	7
RC0402FR-071KL	R16	0402L	1
RC0603FR-074R75L	R23	0603L	1
RC0201FR-0725K5L	R24	0201L	1
RC0402FR-07100KL	R28	0402L	1
RC0603FR-0743R2L	R29	0603L	1
RC0402JR-070RL	R30	0402L	1
RC0201FR-0751KL	R31	0201L	1
ERA-2AEB4990X	R42, R47	0402L	2
ERJ-2RKF4022X	R48	0402L	1
RC0402FR-071ML	R49	0402L	1
RC0805JR-070RL	R50, R51, R60, R63	0805_KTR	4
969102-0000-DA	SH1, SH2, SH3, SH4, SH5, SH6, SH7, SH8, SH9, SH10, SH11, SH12, SH13, SH14, SH15, SH16	SNT-100-BK-G	16
OUT2N	TP1	Keystone5003	1
FSYNC	TP2	Keystone5003	1
DREG2	TP3	Keystone5000	1
AREG2	TP4	Keystone5000	1
SCL	TP5	Keystone5003	1
SDA	TP6	Keystone5003	1
SDz	TP7	Keystone5003	1
IRQz	TP8	Keystone5003	1
VSNS1+	TP9	Keystone5003	1
VSNS1-	TP10	Keystone5003	1
1.0V	TP11	Keystone5000	1
GND	TP12, TP13, TP20, TP21, TP22, TP23, TP29, TP30, TP33, TP34, TP35, TP36	Keystone5001	12
VBAT1	TP14	Keystone5000	1
AVDD1	TP15	Keystone5000	1
OUT1P	TP16	Keystone5003	1
OUT1N	TP17	Keystone5003	1
DREG1	TP18	Keystone5000	1
AREG1	TP19	Keystone5000	1
IOVDD1	TP24	Keystone5000	1
PDMD-1	TP25	Keystone5003	1
PDMCK-1	TP28	Keystone5003	1
VBAT2	TP31	Keystone5000	1
IOVDD2	TP32	Keystone5000	1
AVDD2	TP37	Keystone5000	1
OUT2P	TP38	Keystone5003	1
PDMCK-2	TP41	Keystone5003	1
PDMD-2	TP42	Keystone5003	1
VSNS2+	TP43	Keystone5003	1
VSNS2-	TP44	Keystone5003	1
SDIN	TP45	Keystone5003	1
SDOUT	TP46	Keystone5003	1
SBCLK	TP47	Keystone5003	1
TAS2770RJQR	U1, U22	RJQ0026A	2
SN74LVC2G66YZPR	U2, U20, U21, U23, U24, U25	YZP0008ADAD	6
SN74AVC4T774RSVR	U3, U11	RSV0016A	2
TCA9406DCUR	U4, U15	DCU0008A_N	2
XEF216-512-TQ128-C20	U5	TQFP-128	1
SN74AVC2T244DQMR	U6, U8	DQM0008A	2
TPS3897ADRYR	U7	DRY0006A	1
SN74LVC2G07DSFR	U9	DSF0006A	1
TPS62085RLTR	U10	RLT0007A	1
SN74CB3Q3257DGVR	U12, U17	DGV0016A_N	2
TPS73618DBVR	U13	DBV0005A_N	1
CDCE913PWR	U14	PW0014A_N	1
SN74LV1T126DCKR	U16	DCK0005A_N	1
LVC1G125	U18	DCK0005A_N	1
TL760M33QKVURQ1	U19	KVU0003A_N	1
LVC1G14	U26, U27	DRL0005A	2
ASTMLPA-24.000MHZ-EJ-E-T	Y1	Abracon_ASTMLPA	1

附件：
- V. g4 K# F0 S, [  a& L* c原理图和PCB源文件如下：
# v' n. J; |" h, r4 L; [8 `' O

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