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Mi 1S
Schematics
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Xiaomi Mi 1S Schematics

5
VDD_SWITCH
VREG_L17A
D D
4
R100
1 2
0R <Power> ±5% 0201
3
12
C101 100N ±10%
6.3V 0201
12
C100 47P
±5% 25V 0201
2
1
ANT_SEL0<2D12,3C15> ANT_SEL1<3C15> ANT_SEL2<3C15> ANT_SEL3<3C15>
J100
C C
4
2
GND1
3
GND4
GND2
SIG.
W.FL-R-SMT-1(60)
1
o o o o
C102
12
22P ±5% 25V CAP0201
J101 MM8430-2610RB3
G14G26OUT2IN1G33G4
C103
12
22P ±5% 25V CAP0201
5
12
C150 NM 0402
C104
12
22P ±5% 25V CAP0201
1 2
C106 33P 50V ±5% CAP0402
C105
12
22P ±5% 25V CAP0201
12
L100 47 nH ±5%
1.0×0.5mm
S100 CXM3555ER
26
CTLA
25
CTLB
24
CTLC
23
CTLD
7
ANT
1
GND1
5
GND2
6
GND3
8
GND4
9
GND5
11
GND6
12
GND7
14
GND8
VDD
TRX1 TRX2 TRX3 TRX4 TRX5
TX1 TX2 RX1 RX2 RX3
GND9 GND10 GND11 GND12
22 19
20 2 3 4 13 10 18 17 15
16 21 27 28
o
TRX_CELL <1B3>
o
TRX_IMT<2C2>
o
TRX_PCS <1B2>
o
TX_GSM_LB<1C4>
o
TX_GSM_HB<1D4>
o
RX_GSM900<3A4>
o
RX_GSM_PCS <3B4>
o
RX_GSM_DCS <3B4>
PRIMARY SWITCH(SP10T) LOGIC
MODE CTLA CTLB CTLC CTLD
B B
TX GSM850/GSM900
TX GSM1800/GSM1900
RX_GSM_PCS
RX GSM DCS
TRX (NOT USED)
NO USED
TRX PCS
TRX IMT
TRX W850/RX G850
A A
H
H
L
L
L
H
H
H
H
H
H
L
L
H
H
L
H
L
H
L
L
L
H
H
L
L
H
H
H
H
L
L
L
L
L
H
H
H
L
L
PRIMARY PATH FRONT END SWITCH
5
RF SWITCH
XIAO MI
Title
Title
Title
2012053
2012053
2012053
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
RF SWITCH P0
RF SWITCH P0
RF SWITCH P0
Date: Sheet
Date: Sheet
4
3
2
Date: Sheet
1
132Monday, July 16, 2012
132Monday, July 16, 2012
132Monday, July 16, 2012
of
of
of
5
PA_ON_IMT<2C21>
PA_R0<2C13,4D4,5B2,5C3> PA_R1<2C13,4D4,5B2,5C3>
o o o
4
3
VBATT
VPHPWR_W_VCC2
2
1
C201
12
100pF 5% 50V
D D
C246
o
TX_IMT<4A5>
C C
1 2
3.pF 50V +/-0.25pF 0201
12
L222
4.7nH
4.7nH±3% 0201
1 2
C230
2.2pF 50V +/-0.25pF 0201
0201
L225
2.6nH±0.1nH
1 2
1 2
0201
C235
3.9pF 50V +/-0.25pF 0201
12
C232 100pF 5% 50V 0201
C200
12
100pF 5% 50V 0201
R102
1 2
0R ±5% 0201
12
L221 NM
2.2NH
0201
CP_CELL<3B3>
C209
1 2
22P 25V ±5% 0201
U200 ACPM-5001-TR1
1
5
VEN
4
VMODE
3
VBP
2
RFIN
1920-1980MHZ
o
VCC1 VCC2
RFOUT
CPL
GND
ISO
GNDSLG
10 9
6
7 8 11
B1/IMT PA & Duplexer
POWER MODE PA_ON PA_R0
HIGH POWER H L
MEDIUM POWER
LOW POWER
SHUT DOWN
H
H
L
H
H
L
12
C210 100P ±10% 25V 0201
o
PA_R1
L
L
H
L
C203
12
100N ±10%
6.3V 0201
L206
1 2
2.7nH
2.7nH±0.2nH
12
0201 C205 NM
1.0PF 1.0PF
0201
CP_IMT <3B2>
12
C202 39P ±5% 25V 0201
12
C206 NM
0201
C237
12
4.7U ±20%
6.3V 0402
L200
1 2
2.7NH
NM 0201
DUP_RX_IMT_P<2D2>
DUP_RX_IMT_M<2D2>
FL200 B39212B7964P810
1950MHZ 2140MHZ
3
TX
6
ANT
C207
1 2
22P 25V ±5% 0201
o
o
RX1 RX2
GND1 GND2 GND3 GND4 GND5
12
L211
3.7nH
3.7nH±0.1nH 0201
1 8
2 4 5 7 9
C256
1 2
22P 25V ±5% 0201
C255
1 2
22P 25V ±5% 0201
12
L203 12nH ±5%
1.0X0.6mm
o
DUP_RX_IMT_M <2C2>
o
DUP_RX_IMT_P <2C2>
o
TRX_IMT<2C1>
o
RX_IMT_P<2A5>
o
RX_IMT_M<2A5>
VBATT VPHPWR_W_VCC2
PA_ON_PCS<2C21>
PA_R0<2C13,4D4,5C3,5D2> PA_R1<2C13,4D4,5C3,5D2>
B B
C249
o
TX_PCS<4A5>
A A
1 2
3.3pF 50V +/-0.25pF 0201
12
L226
4.7nH
4.7nH±3% 0201
C253
2.2pF 50V
1 2
+/-0.25pF 0201
5
o
o o
L227
2.7nH±0.2nH
1 2
0201
C248
1 2
22pF 25V 5% 0201
C211
12
100pF 5%
C233
12
100pF 5% 50V 0201
R103
1 2
0R ±5% 0201
12
C231 100pF 5% 50V 0201
12
L223 NM
2.2NH
0201
C236
1 2
22P 25V ±5% 0201
50V 0201
B2/PCS PA & Duplexer
POWER MODE PA_ON PA_R0
HIGH POWER H L
MEDIUM POWER
LOW POWER
SHUT DOWN
H
H
L
4
H
H
L
PA_R1
L
L
H
L
U201 ACPM-5002-TR1
5
VEN
4
VMODE
3
VBP
2
RFIN
1850-1910MHZ
VCC1 VCC2
RFOUT
CPL
GND
ISO
GNDSLG
DUP_RX_PCS_P<1B2>
DUP_RX_PCS_M<1B2>
C234
12
100P ±10% 25V 0201
1 10
9 6
7 8 11
o
o
o
3
CP_IMT <3C2>
12
12
C208
12
33pF
25V
5%
0201
L215
4.3nH
4.3nH±3%
0201
C212 100N ±10%
6.3V 0201
R202 130R
.05
1/20W
0201
1 2
1 2
12
R104
0R ±5% 0201
R105
0R ±5% 0201
C213
12
39P ±5% 25V 0201
C215
1 2
12
22P 25V ±5%
C216
0201
NM
1.0PF 1.0PF
0201
R200
12
43R
1/20W
.05
0201
12
R201 130R
.05
1/20W
0201
C214
2.2U ±10% 10V 0402
12
C217 NM
0201
PDET_IN
12
o
RX_PCS_P <2A5>
o
RX_PCS_M <2A5>
L205
1 2
3.9NH
NM 0201
o
PDET_IN <4B5>
FL201
3
TX
6
ANT
D6HH1G960BH95
2
C218
1 2
22P 25V ±5% 0201
RX1 RX2
GND1 GND2 GND3 GND4 GND5
o
TRX_PCS <2C1>
o
DUP_RX_PCS_P <3A2>
1 8 2
4 5 7 9
12
L204 NM
0402
o
DUP_RX_PCS_M <3A2>
B2/PCS PA & Duplexer
XIAO MI
Title
Title
Title
2012053
2012053
2012053
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
B2/PCS PA & Duplexer
B2/PCS PA & Duplexer
B2/PCS PA & Duplexer
Date: Sheet
Date: Sheet
Date: Sheet
1
232Monday, July 16, 2012
232Monday, July 16, 2012
232Monday, July 16, 2012
of
of
of
P0
P0
P0
5
4
3
VBATT
2
1
C242
VCC1 VCC2
RFOUT
CPL
ISO
GND
GNDSLG
12
1nF +/-10% 25V 0201
1 10
9 6
8 7 11
o
o
12
R209
o
o
PA_ON_CELL<2C21>
1 2
1K .05 0201
PA_R0<2C13,4D4,5B2,5D2> PA_R1<2C13,4D4,5B2,5D2>
TX_CELL<4A5>
12
C239 100pF 5% 50V 0201
o o o
o
C238
12
4.7N ±10% 16V 0201
12
R108 51K .05 0201
R204
1 2
0R 1/20W ±5% 0201
12
C221 100pF 5% 50V 0201
U203
A1
VCON
A2
SGND
A3
PGND
B1
EN
B2
NC
LM3242TME
C220
12
100pF 5% 50V 0201
12
L224 NM
2.2NH
0201
DUP_RX_CELL_P<1B3>
DUP_RX_CELL_M<1C3>
C219
12
100pF 5% 50V 0201
C251
1 2
56P 25V ±5% 0201
o
o
SW
BPEN
VIN
FB
B3 C1 C2 C3
12
L217 12nH 12nH±3% 0201
R109 0R ±5%
1 2
0201
5 4 3
2
1 2
1 2
L201
1 2
0.47uH
0.47uH±30%
2.0x1.6
U202 ACPM-5005-TR1
VEN VMODE VBP
RFIN
824-849MHZ
L218
10nH 10nH±3% 0201
L219
10nH 10nH±3% 0201
TX_AGC_ADJ<2D12,3C15>
D D
ANT_SEL0<2C12,3C15>
C C
B B
B5/Cell PA and Duplexer
C243
12
10uF +/-20%
6.3V 0402
VPHPWR_W_VCC2
R107
1 2
C241 1nF +/-10% 25V 0201
VBATT VPHPWR_W_VCC2
RX_CELL_P <2B5>
RX_CELL_M <2A5>
12
12
C222 680P ±10% 25V 0201
C245
4.7U ±20%
6.3V 0402
C223
12
4.7U ±10% 10V 0603
o
0R ±5% 0402
12
CP_CELL <4C2>
C229
12
33pF 5% 25V 0201
12
R323 49R9 .01 0201
C247 100N ±10%
6.3V 0201
C224
12
680P ±10% 25V 0201
C226
1 2
12
C225 NM
22PF
0201
100pF 50V 5% 0201
C250
12
2.2U ±10% 10V 0402
12
C227 NM
0201
L208
1 2
8.2nH
8.2nH±3% 0201
FL202 FAR-D5NE-881M50-P1A6Q
3 6
1 2
TX ANT
C228
100pF 50V 5% 0201
RX1 RX2
GND1 GND2 GND3 GND4 GND5
1 8 2
4 5 7 9
o
TRX_CELL <2C1>
o
DUP_RX_CELL_M <4A3>
o
DUP_RX_CELL_P <4B3>
POWER MODE PA_ON PA_R0
A A
HIGH POWER H L
PA_R1
L
B5/Cell PA and Duplexer
MEDIUM POWER
LOW POWER
SHUT DOWN
H
H
L
5
H
H
L
L
Title
Title
H
L
4
3
2
Title
2012053
2012053
2012053
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
B5/Cell PA and Duplexer P0
B5/Cell PA and Duplexer P0
B5/Cell PA and Duplexer P0
Date: Sheet
Date: Sheet
Date: Sheet
XIAO MI
332Monday, July 16, 2012
332Monday, July 16, 2012
332Monday, July 16, 2012
of
of
1
of
5
4
3
2
VBATT
1
C137
39P 25V ±5% 0201
o o o o
C127
1 2
2.7pF 25V +/-0.25pF 0402
12
L125
2.7nH
2.7nH±0.1nH 0402
Close to QTR
C126
1 2
22P 25V ±5% 0201
C119
12
22U ±20% 10V 0805
C113
12
22P ±5% 25V 0201
L119
2.0nH
2.0nH±0.1nH 0201
L121
3.9nH
3.9nH±0.1nH 0201
1 2
C118
12
0.5pF +/-0.1pF 50V 0402
C135
3.9pF 50V +/-0.25pF 0402
12
C114 47U ±20%
6.3V 0805
1 2
1 2
R112
0R ±5% 0402
R113
0R ±5% 0402
o
TX_GSM_LB<2C1>
o
TX_GSM_HB<2C1>
12
12
12
C117 1nF +/-10% 25V 0201
L120 NM
4.7NH
0201
12
C116
3.3N ±10% 25V 0201
C130 NM
0201
1 2
1 2
C115
12
47pF C111 22P ±5% 25V 0201
C110
12
22P ±5% 25V 0201
U100
8
RFI_GSM
1
RFI_DCS
2
VBATT
3
HBEN
4
VMODE0
5
VMODE1
6
LBEN
TQM7M5013
RFO_GSM
RFO_DCS
GND_SLUG
VCC
GND
9 11
10
7 12
C125
12
22P ±5% 25V 0201
C112
12
22P ±5% 25V 0201
12
5%
50V
0201
PA_ON_GSMHB<2C21> PA_ON_GSMLB<2C21>
PA_R0<2C13,5B2,5C3,5D2> PA_R1<2C13,5B2,5C3,5D2>
TX_G_HB<4A5>
D D
R115
TX_G_LB<4A5>
C C
o
0R
1 2
±5% 0402
o
1 2
12
C128 NM 0402
L124
NM
1 2
0201
RX_GSM_PCS<2C1>
RX_GSM_DCS<2C1>
B B
GSM QBAND LINEAR PA
POWER MODE PAON_GSMLB PA_R0 PA_R1
LB HIGH
LB MID POWER
LB LOW POWER
LB ULTRALOW POWER
HB HIGH
HB LOW POWER
H
H
H
H
L
L
PAON_GSMHB
L
L
L
L
H
H
L
L
H
H
L
H
L
H
L
H
L
L
o
o
L126
1 2
0201
RX_GSM900<2C1>
NM
C240 22P
1 2
C244 22P
1 2
±5% 25V
o
1 2
020125V ±5%
0201
L127 12nH
12nH±3% 0201
FL100 SAWFD1G84BJ0F0A
1
IN1
4
IN2
1842/1960MHZ
C252
1 2
39P 25V ±5% 0201
6
OUT1
9
OUT2
2
GND1
3
GND2
5
GND3
7
GND4
8
GND5
10
GND6
FL101 FAR-F5KB-942M50-B4ES
OUT2 GND1
GND2
3 4
2 5
IN1OUT1
12
L115 10nH 10nH±3% 0201
12
L123 NM
0201
C136
1 2
22P 25V ±5% 0201
C131
1 2
22P 25V ±5% 0201
C132
1 2
56P 25V ±5% 0201 C133
1 2
56P 25V ±5% 0201
12
L116 NM
0201
L515
1 2
3.6nH
3.6nH±0.2nH 0201
L516
1 2
3.6nH
3.6nH±0.2nH 0201
CLOSE TO QTR
1 2
12
L117 NM
0201
CLOSE TO QTR
o
RX_DCS_PCS_P <2A5>
o
RX_DCS_PCS_M <2A5>
L522
10nH 10nH±3% 0201
L523
1 2
10nH 10nH±3% 0201
o
RX_900_M<2A5>
o
RX_900_P <2A5>
A A
HB ULTRA LOW POWER
POWER DOWN
L
L
H
L
H
X
H
X
GSM
XIAO MI
Title
Title
Title
2012053
2012053
2012053
Size Document Number Rev
Size Document Number Rev
GSM
Size Document Number Rev
A3
A3
A3
GSM
GSM
GSM
Date: Sheet
Date: Sheet
Date: Sheet
5
4
3
2
1
432Monday, July 16, 2012
432Monday, July 16, 2012
432Monday, July 16, 2012
of
of
of
P0
P0
P0
5
4
3
2
1
Note: PRX_CLK and GNSS_DRX_CLK are not used; leave them unconnected.
JAM_DET is for CDMA designs; leave it unconnected for non-CDMA designs. RX_ON is for LTE only; connected it to GND for non-LTE designs.
L308
GSM_LOOPBACK_CLK<2B13>
D D
U300-1
QTR8615
BASEBAND_INTERFACE
TX_ON<2C13>
SSBI1_QTR<2C13> SSBI2_QTR<2C13>
TXDAC_IREF<4C13>
GSM_LOOPBACK_CLK_FILT<2D5>
C C
GSM_CLK<2B13>
GSM_DATA2<2C13> GSM_DATA1<2C13> GSM_DATA0<2C13>
GPSBBQ<2B13>
GPSBBQ2<2B13>
GPSBBI2<2B13> GPSBBI<2B13>
o
o o
o
o
o
o o o
o o
o o
N1
RF_ON
N2
RX_ON
L2
PRX_CLK
L1
JAM_DET
M2
SSBI_RF1
M1
SSBI_RF2
P1
DAC_REF
V8
PA_R1
V7
PA_R0
V4
GPRS_SYNC
W4
GP_CLK
W8
GP_DATA2
W7
GP_DATA1
V5
GP_DATA0
C1
GNSS_DRX_CLK
D2
GNSS_BB_QP
D1
GNSS_BB_QM
B2
GNSS_BB_IM
C2
GNSS_BB_IP
PRX_BB_QP
PRX_BB_QM
PRX_BB_IP
PRX_BB_IM
DRX_BB_QP
DRX_BB_QM
DRX_BB_IP DRX_BB_IM
TX_BB_QP
TX_BB_QM
TX_BB_IP
TX_BB_IM
F1 E1
G2 F2
J1 H1
J2 H2
R1 T1
T2 R2
o
o
PRXBBQ_P <4C13>
o
PRXBBQ_M<4B13>
o
PRXBBI_P <4C13>
o
PRXBBI_M <4C13>
o
TXBBQ_P<4C13>
o
TXBBQ_M<4C13>
o
TXBBI_P<4C13>
o
TXBBI_M<4C13>
1 2
75ohm@100M
o
GSM_LOOPBACK_CLK_FILT <4C5>
Note: VTUNE_SHDR is for CDMA SHDR only, leave it unconnected for designs not supporting SHDR.
U300-2
B B
E5
GPS_P<4A10> GPS_M<4A10>
12
R301
4.7K 1% 0201
A A
PDET_IN<2A2>
TX_CELL<5B3>
TX_G_LB<5D4> TX_G_HB<5D4> TX_PCS<5B2>
TX_IMT<5D2>
o o
o
XO_RF<2B5>
o
o
o
o o
o
A4 A5
U10 B11
K8
N5 M14 U13
V13 V14 U14
T14 R14 P14 N14
VTUNE_SHDR GNSS_INP
GNSS_INM PDET_IN
RF_BIAS DNC XO_RF TX_HB TX_LB1
TX_LB2 TX_LB3 TX_LB4
TX_MB1 TX_MB2 TX_MB3 TX_MB4
QTR8615
RF
DNC1 DNC2
GND_RF
PRX_HB_INP
PRX_HB_INM
PRX_LB1_INP
PRX_LB1_INM
PRX_LB2_INP
PRX_LB2_INM
PRX_MB1_INP
PRX_MB1_INM
PRX_MB2_INP
PRX_MB2_INM
DRX_HB_INP DRX_HB_INM
DRX_LB1_INP
DRX_LB1_INM
DRX_LB2_INP
DRX_LB2_INM
DRX_MB1_INP DRX_MB1_INM DRX_MB2_INP DRX_MB2_INM
L10 D4 C14
A9 A10
A7 A8 B9 B8
A11 A12 B13 B12
D14 E14
H14 J14 J13 H13
E13 F13 G14 F14
XO_OUT_A0<2C20>
o o
o o o o
o o
o o
o
RX_CELL_P <3B3> RX_CELL_M <3A3>
RX_IMT_P<1C2> RX_IMT_M<2C2> RX_PCS_P <2A2> RX_PCS_M <2A2>
RX_900_P <1A4> RX_900_M<1B4>
RX_DCS_PCS_P <1B4> RX_DCS_PCS_M <1B4>
QTR8615 RF IN/OUT
5
4
3
C340
1 2
1nF 25V 5% 0402
12
C341 NM 0201
o
XO_RF <4A5>
Note: Place C341 close to QTR pin N5 as provision to improve GSM radiated phase error.
QTR8615 (1 of 5) - RF IN/OUT
XIAO MI
Title
Title
Title
2012053
2012053
2012053
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
QTR8615 RF IN/OUT
QTR8615 RF IN/OUT
QTR8615 RF IN/OUT
Date: Sheet
Date: Sheet
2
Date: Sheet
1
P0
P0
P0
532Monday, July 16, 2012
532Monday, July 16, 2012
532Monday, July 16, 2012
of
of
of
5
D D
CDC_AUXIP_S<5C30> CDC_AUXIN_S<5C30>
C C
C303 1U 0402
1 2
16V ±10%
C339 1U 0402
1 2
16V ±10%
o o
Note: For headset ANC
FM_AUDIO_L_out<5A11> FM_AUDIO_R_out<5A11>
CDC_SYS_RST_N<2B21>
CDC_DMIC_CLK
CDC_RX_MCLK1<2C15>
CDC_RX_I2S_WS1<2C13>
CDC_RX_I2S_SD1<2C13>
CDC_RX_I2S_SCK1<2C13>
TS_PENIRQ_N
o
o
CDC_MIC1P_S<5C30> CDC_MIC1N_S<5C30> CDC_MIC2P_S<5B30> CDC_MIC2N_S<5B30>
TS_WIPER
TS_XP_UL TS_XN_LL TS_YP_UR TS_YN_LR
FM_I2C_CLK<3A15,3C15>
FM_I2C_DATA<3A15,3D15>
TS_EOC
o
o
o
o
o
o
o
o
o o
o o o o
o
o o o o
4
U300-3
QTR8615
Y2
AUD_RESET_N
Y1
GND_AT
AE4
DMIC_CLK
AE2
DMIC_D0
AF4
DMIC_D1
AB2
AUD_RX_MCLK1
Y4
AUD_RX_MCLK2
AA4
AUD_RX_I2S_WS1
Y5
AUD_RX_I2S_WS2
AB4
AUD_RX_I2S_SD1
AA2
AUD_RX_I2S_SD2
W5
AUD_RX_I2S_SCK1
AA1
AUD_RX_I2S_SCK2
AE5
AUD_I2C_SCL
AF7
AUD_I2C_SDA
Y7
TS_PENIRQ_N
AF5
TS_EOC
AF6
SSBI_TS
AE3
XO_AT
Y14
AUX_IP
AA14
AUX_IN
Y13
LINE_IN_LP
AA13
LINE_IN_LN
AB13
LINE_IN_RP
AC13
LINE_IN_RN
AC14
MIC1P
AB14
MIC1N
AD13
MIC2P
AD14
MIC2N
AE12
TS_WIPER
AE11
TS_XP_UL
AF10
TS_XN_LL
AF12
TS_YP_UR
AF11
TS_YN_LR
CDC_ANA_DIG
AUD_TX_I2S_WS
AUD_TX_I2S_SD1 AUD_TX_I2S_SD2
AUD_TX_I2S_SCK
3
AUD_TX_MCLK
AUX_OUT
CCOMP
LINE_OUT_LP
LINE_OUT_RN
EAROP EARON
HPH_LP
HPH_RN
HPH_REF
AD1
AC1 AC2
AB1 AF3
AB10 W1 AC10
AC9 AB9
AB8 AC5
AC6 AB6
1 2
C301 4.7U
6.3V ±20% 0402
o
CDC_TX_MCLK <2C15>
o
CDC_TX_I2S_WS <2C13>
o
CDC_TX_I2S_SD1 <2C13>
o
CDC_TX_I2S_SCK <2C13>
R305
1 2
0R ±5% 0201
2
o
CDC_AUXOUT
o
CDC_LOLP <3B30>
o
CDC_LORN <3B30>
o
CDC_EAROP <4B30>
o
CDC_EARON <4B30>
o
CDC_HPH_LP <3C30>
o
CDC_HPH_RN <3C30>
o
GND_HEADSET_REF <2C29>
1
B B
Notes: Schematic has capless mode by default. Rev C For Class D HPH mode, install L613, L620, C811, C834; and DNI R712, R713. Class AB capacitor-coupled mode is the only mode supported in Engineering Samples1. In Engineering Samples2, all HPH modes are supported: Class AB (capless and capacitor-coupled) and Class D capacitor-coupled.
A A
QTR8615 (2 of 5) - CODEC IN/OUT
XIAO MI
QTR8615 CODEC IN/OUT
5
4
3
2
Title
Title
Title
2012053
2012053
2012053
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
QTR8615 CODEC IN/OUT
QTR8615 CODEC IN/OUT
QTR8615 CODEC IN/OUT
Date: Sheet
Date: Sheet
Date: Sheet
1
632Monday, July 16, 2012
632Monday, July 16, 2012
632Monday, July 16, 2012
of
of
of
P0
P0
P0
5
D D
VREG_S2A
R335
(PRX BB Mode control PIN E7) (PDET ADC PIN T10) (Rx/Tx/SBI Digital PIN M4) (SHDR/GPS Digital PIN H5) (Pre Driver Amplifier PIN R11)
0R ±5%
1 2
0402
C346
12
4.7U ±10%
6.3V 0603
L302
0402
L303 10nH 10nH±5%
1 2
1 2
10nH 10nH±5% 0402
(Pre Driver Amplifier PIN M13) (TX Mixer PIN P11)
C C
B B
(Driver Amplifier PIN P13)
VREG_S2A
C345
12
1U
±10%
6.3V 0402
VDD_1P3_K4 VDD_1P3_P7 VDD_1P3_R5
VDD_1P3_F11G11
VDD_1P3_F11G11
VDD_1P3_H7 VDD_1P3_N7
VDD_2P2_K7 VDD_2P2_T5 VDD_1P3_U5
R321 0R ±5%0201
VDD_1P3_P10M10
1 2
4
C336
12
220N ±10% 16V 0402
C337
12
1U ±10%
6.3V 0402
VDD_2P2_V10
12
C333 NM 0201
12
12
C332 100N ±10%
6.3V 0201
C335 NM 0201
3
VDD_1P3_B4 VDD_1P3_G5
12
C334 NM 0201
12
12
C331
C330
NM
NM
0201
0201
M13
M10
R13 P13
R11 P10
P11 T10
V10
F11 G11
E7 M4
H5 K4
P7 R5
H7 N7
K7 T5 U5
U300-4
VDD_RF1_1 VDD_RF1_2
VDD_RF1_3 VDD_RF1_4
VDD_RF1_5 VDD_RF1_6 VDD_RF1_7
VDD_RF1_8 VDD_RF2_1
VDD_RF1_10 VDD_RF1_11
VDD_RF1_12 VDD_RF1_13
VDD_RF1_14 VDD_RF1_15 VDD_RF1_16 VDD_RF1_17
VDD_RF1_18 VDD_RF1_19
VDD_RF2_2 VDD_RF2_3 VDD_RF1_22
QTR8615
PWR
VDD_RF1_23 VDD_RF1_24
VDD_RF1_25 VDD_RF1_26 VDD_RF1_27
VDD_RF1_28 VDD_RF1_29
VDD_RF2_4 VDD_RF2_5
VDD_RF2_6
VDD_RF_DIG
VDD_RF_XO
VDD_RF_DIG2
VDD_RF2
VDD_AT_NEG
VDD_AT_AUD1 VDD_AT_AUD2
VDD_AT_AUD3 VDD_AT_AUD4
VDD_AT_IO
VDD_AT_DIG
VDD_AT_TS
B4 G5
E11 G8 D6
D8 D9
L13 K10
E8 M5
P4 H4
E9 Y8 Y11
AA11 AC8
AC7 AD2
AF8 AF9
VDD_1P3_E11G8 VDD_1P3_E11G8 VDD_1P3_D6
VDD_1P3_D8D9 VDD_1P3_D8D9
VDD_1P8_XO
12
12
C312 NM 0201
12
R314 0R ±5% 0201
12
C324 100N ±10%
6.3V 0201
C323 NM 0201
12
12
C319 100N ±10%
6.3V 0201
12
C320 100N ±10%
6.3V 0201
C309 NM 0201
12
R313 0R
±5% 0201
C318
12
100N ±10%
6.3V 0201
C310 NM 0201
VREG_S4A_QTR VREG_S3A
12
C311 NM 0201
VREG_S4A VREG_L0AVREG_NCP VREG_S3A
12
C317
12
100N ±10%
6.3V 0201
1 2
12
R309 0R ±5% 0201
C308 100N ±10%
6.3V 0201
12
C316
2.2U ±10% 10V 0402
2
12
R316 0R ±5% 0201
(DRx BB filter PIN K10) (PRx BB filter PIN E8) (TX BB filter PIN L13)
1
(Analog Master Bias PIN E9 ) (DIG IO PIN M5 )
12
C314
12
C315
100N
NM
±10%
0201
6.3V 0201
C322
12
4.7U ±20%
6.3V 0402
(GNSS DIG IO PIN H4 )
C321
12
100N ±10%
6.3V 0201
Note:
-Schematic has capless mode by default.
-For Class D and Class AB cap coupled mode: DNI C1590, and R1599; and change C1640 to 0 ohm to tie QTR VDD_AT_NEG pin to ground.
A A
QTR8615 (3 of 5) - POWER
1
XIAO MI
P0
P0
P0
732Monday, July 16, 2012
732Monday, July 16, 2012
732Monday, July 16, 2012
QTR8615 POWER GRID
5
Title
Title
Title
2012053
2012053
2012053
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A2
A2
A2
QTR8615 POWER
QTR8615 POWER
QTR8615 POWER
Date: Sheet of
Date: Sheet of
4
3
2
Date: Sheet of
5
4
3
2
1
L300
VDD_1P3_R5
(TX PLL PIN R5 )
VDD_1P3_P7
D D
VDD_1P3_K4
(TX PLL PIN P7)
(RX PLL PIN K4)
VDD_1P3_G5
(GPS/SHDR PLL PIN G5)
C C
12
12
12
12
C326 100N ±10%
6.3V 0201
C327 220N ±10% 16V 0402
C328 NM 0201
C329 NM 0201
1 2
75ohm ±25% 0402
L301
1 2
10nH 10nH±5% 0201
R318
1 2
0R ±5% 0201
R319
1 2
0R ±5% 0201
VREG_S2A
R322
1 2
0R ±5% 0201
R325
1 2
0R ±5% 0402
R327
1 2
C347
12
1U ±10%
6.3V 0402
C351
12
4.7U ±10%
6.3V 0603
0R ±5% 0201
R328
1 2
0R ±5% 0201
R329
1 2
0R ±5% 0201
R330
1 2
0R ±5% 0402
12
12
12
12
C348 NM 0201
C349 NM 0201
C350 NM 0201
C352 100N ±10%
6.3V 0201
(PRx LNA PIN D8 D9)
(DRx LNA PIN F11 G11)
(GNSS LNA PIN B4)
(TX oscillator U5)
VDD_1P3_D8D9
VDD_1P3_F11G11
VDD_1P3_B4
VDD_1P3_U5
L305
1 2
75ohm
VREG_S4A_QTR
R306
1 2
0R ±5% 0201
R307
1 2
0R ±5% 0201
B B
VREG_L20A
R315
1 2
0R ±5% 0201
R308
1 2
0R ±5% 0201
C305
12
1U ±10% 16V 0402
C306
12
1uF ±20%
6.3V 0201
12
C307 NM 0201
(TX oscillator PIN T5)
(RX oscillator PIN K7)
(PDET ADC PIN V10 )
C313
12
100N ±10%
6.3V 0201
VDD_2P2_T5
VDD_2P2_K7
VDD_2P2_V10
VDD_1P8_XO
(XO supply PIN P4 )
R326
1 2
0R ±5% 0402
C354
12
4.7U ±10%
6.3V 0603
±25% 0402
R331
1 2
0R ±5% 0402
R332
1 2
0R ±5% 0402
R333
1 2
0R ±5% 0201
R334
1 2
0R ±5% 0402
12
C353 NM 0201
12
C355 NM 0201
12
C356 NM 0201
12
C357 NM 0201
C358
12
100N ±10%
6.3V 0201
(TX LO PIN P10 M10)
(PRX LO PIN E11 G8)
(DRX LO H7)
(GPS/SHDR Oscill & LO PIN D6)
(RX oscillator PIN N7)
VDD_1P3_P10M10
VDD_1P3_E11G8
VDD_1P3_H7
VDD_1P3_D6
VDD_1P3_N7
A A
QTR8615 (4 of 5) - POWER DECOUPLE
XIAO MI
Title
Title
Title
2012053
2012053
2012053
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
QTR8615 POWER DECOUPLE P0
A3
QTR8615 POWER DECOUPLE P0
A3
QTR8615 POWER DECOUPLE P0
A3
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
1
of
832Monday, July 16, 2012
of
832Monday, July 16, 2012
of
832Monday, July 16, 2012
5
D D
C C
B B
4
U300-5
QTR8615
AB11
AE9
W2
W13
AC4 AE1 AF1 AF2
AA5 AE6
AE7
A13 A14
B10 B14
C13
D5
D7 D10 D11 D13
E4
E6
E10
F10
G4
G7 G10 G13
H8 H10 H11
A1 A2 A3 A6
B1 B3 B5 B6 B7
F4 F5
J4 J5 J7 J8
GND_AT1 GND_AT2 GND_AT3 GND_AT4 GND_AT5
GND_AT6 GND_AT7 GND_AT8
GND_AT9 GND_AT10
GND_AT11 GND_RF1
GND_RF2 GND_RF3 GND_RF4 GND_RF5 GND_RF6 GND_RF7 GND_RF8 GND_RF9 GND_RF10 GND_RF11 GND_RF12 GND_RF13 GND_RF14 GND_RF15 GND_RF16 GND_RF17 GND_RF18 GND_RF19 GND_RF20 GND_RF21 GND_RF22 GND_RF23 GND_RF24 GND_RF25 GND_RF26 GND_RF27 GND_RF28 GND_RF29 GND_RF30 GND_RF31 GND_RF32 GND_RF33 GND_RF34 GND_RF35 GND_RF36
GND
GND_AT13 GND_AT14
GND_AT15 GND_AT16 GND_AT17
GND_AT18 GND_AT19
GND_AT20 GND_AT21 GND_AT22 GND_AT23
GND_RF37 GND_RF38
GND_RF39 GND_RF40 GND_RF41 GND_RF42 GND_RF43 GND_RF44 GND_RF45 GND_RF46 GND_RF47 GND_RF48 GND_RF49 GND_RF50 GND_RF51 GND_RF52 GND_RF53 GND_RF54 GND_RF55 GND_RF56 GND_RF57 GND_RF58 GND_RF59 GND_RF60 GND_RF61 GND_RF62 GND_RF63 GND_RF64 GND_RF65 GND_RF66 GND_RF67 GND_RF68 GND_RF69 GND_RF70 GND_RF71 GND_RF72
Y10 AE10
AE8 W11 AB7
AA10 AB5
AE13 AE14 AF13 AF14
P5 J10
J11 K5 K11 K13 K14 L4 L5 L7 L8 L11 L14 M7 M8 M11 N4 N10 N11 N13 P8 R4 R7 R8 R10 T4 T7 T8 T11 T13 U1 U4 U7 U8 U11 V11
3
U300-6
QTR8615
NC
GND_AT80 GND_AT81
G1
N8
E2
NC1 NC2
K1
NC3
K2
NC4 NC5
P2
NC6
NC7
NC10 NC11 NC12
2
U2 V1 V2 W10 W14 AC11
1
A A
QTR8615 (5 of 5) - GND
XIAO MI
932Monday, July 16, 2012
932Monday, July 16, 2012
932Monday, July 16, 2012
of
of
1
of
QTR8615 GND
5
Title
Title
Title
2012053
2012053
2012053
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
QTR8615 GND P0
QTR8615 GND P0
QTR8615 GND P0
Date: Sheet
Date: Sheet
4
3
2
Date: Sheet
5
4
3
FL402 SAFEA1G58KA0F00
2
1
J410
1
1
L0136-T1EMP-15HV-L J411
1
1
L0136-T1EMP-15HV-L
SAW_GPS_P<1A10>
A A
SAW_GPS_M<1A10>
o
o
12
L401 NM
1.0NH 1.0NH
0402
C410
12
0.75pF
+/-0.1pF 25V 0201
C401
1 2
22pF 25V 5% 0402
L413
1 2
10nH 10nH±5% 0201
L414
1 2
10nH 10nH±5% 0201
12
L402 NM
0402
o
GPS_M <4B5>
o
GPS_P <4B5>
J400
IN
3
NC1
2
RFIN
4
NC2
1 2 3
U401
MGA-24106
4
GND3
5
OUT
6
GND4
MM8130-2600B/RA2/RB8
GND1 GND2
C403
1 2
22pF 25V 5% 0402
NC
RFout/Vdd
GNDSLG
VSD
12
L407 47 nH ±5%
1.0×0.5mm
6
5 7
1
1 2
3
12
L412
3.6nH
3.6nH±0.2nH 0201
C416
1 2
3.9pF 50V +/-0.25pF 0201
IN GND1
GND2
1565-1607MHZ
12
OUT
GND3
1 2
C417 NM 0201
4
5
R404
0R ±5% 0201
12
L408 NM
0201
12
C404 NM 0201
C408
12
39P ±5% 25V 0201
FL401 SAFEA1G58FB0F00
1
IN
1565-1607MHZ
L409
1 2
10nH 10nH±3% 0201
1 2
C409
12
100N
±10%
6.3V CAP0201
OUT1
OUT2 GND1 GND2
3 4 2 5
12
R403
0R ±5% 0201
L410 18nH 18nH±3% 0201
12
L511 NM
15NH
0402
VREG_L17A
o
SAW_GPS_M <5A10>
o
SAW_GPS_P <5A10>
EXTERNAL GPS LNA CONTROL LOGIC
MODE EXT_GPS_LNA_EN
Ext GPS LNA Bypass
Ext GPS LNA Enabled
GPS RX
LNA_State
L
OFF
HON
R401
1 2
12K .05 0201
12
C405 22pF 5% 25V 0402
o
EXT_GPS_LNA_EN <2D15>
GPS RX
XIAO MI
Title
Title
Title
2012053
2012053
2012053
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A4
A4
A4
Date: Sheet
Date: Sheet of
5
4
3
Date: Sheet of
GPS RX P0
GPS RX P0
GPS RX P0
10 32Monday, July 16, 2012
10 32Monday, July 16, 2012
2
10 32Monday, July 16, 2012
1
of
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