AD9364 查看數據表（PDF） - Analog Devices
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AD9364 Datasheet PDF : 32 Pages
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Data Sheet
AD9364
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
1
2
3
4
5
6
7
8
9
10
11
12
A
VSSA
B
VSSA
C
VSSA
VSSA
VSSA
VSSA
NC
AUXDAC1
AUXDAC2
VSSA
GPO_3
TEST/
ENABLE
VSSA
GPO_2
VSSA
GPO_1
VDDA1P3_ VDDA1P3_ VDDA1P3_ VDDA1P3_ VDDA1P1_
RX_TX
RX_TX
RX_TX
RX_TX
TX_VCO
GPO_0
VDD_GPO
VDDA1P3_
TX_LO
VDDA1P3_
TX_VCO_
LDO
TX_VCO_
LDO_OUT
TX_EXT_
LO_IN
VSSA
CTRL_IN0 CTRL_IN1
VSSA
VSSA
VSSA
VSSA
VSSA
VSSA
D
VSSA
VDDA1P3_
RX_RF
VDDA1P3_
RX_TX
CTRL_OUT0
CTRL_IN3
CTRL_IN2
P0_D9/
TX_D4_P
P0_D7/
TX_D3_P
P0_D5/
TX_D2_P
P0_D3/
TX_D1_P
P0_D1/
TX_D0_P
VSSD
E
VSSA
VDDA1P3_
RX_LO
VDDA1P3_
TX_LO_ CTRL_OUT1 CTRL_OUT2 CTRL_OUT3
BUFFER
P0_D11/
TX_D5_P
P0_D8/
TX_D4_N
P0_D6/
TX_D3_N
P0_D4/
TX_D2_N
P0_D2/
TX_D1_N
P0_D0/
TX_D0_N
VDDA1P3_
F
VSSA
RX_VCO_
VSSA CTRL_OUT6 CTRL_OUT5 CTRL_OUT4 VSSD
LDO
P0_D10/
TX_D5_N
VSSD
FB_CLK_P
VSSD
VDDD1P3_
DIG
G
RX_EXT_
LO_IN
RX_VCO_ VDDA1P1_ CTRL_OUT7 EN_AGC
LDO_OUT RX_VCO
ENABLE
RX_
RX_
TX_
FB_CLK_N
FRAME_N FRAME_P FRAME_P
DATA_
CLK_P
VSSD
H RXB_P
VSSA
VSSA
TXNRX
SYNC_IN
VSSA
VSSD
P1_D11/
RX_D5_P
TX_
FRAME_N
VSSD
DATA_
CLK_N
VDD_
INTERFACE
J RXB_N
VSSA
VDDA1P3_
RX_SYNTH
SPI_DI
SPI_CLK
CLK_OUT
P1_D10/
RX_D5_N
P1_D9/
RX_D4_P
P1_D7/
RX_D3_P
P1_D5/
RX_D2_P
P1_D3/
RX_D1_P
P1_D1/
RX_D0_P
K RXC_P
VSSA
VDDA1P3_ VDDA1P3_
TX_SYNTH
BB
RESETB
SPI_ENB
P1_D8/
RX_D4_N
P1_D6/
RX_D3_N
P1_D4/
RX_D2_N
P1_D2/
RX_D1_N
P1_D0/
RX_D0_N
VSSD
L RXC_N
VSSA
VSSA
RBIAS
AUXADC
SPI_DO
VSSA
VSSA
VSSA
VSSA
VSSA
VSSA
M RXA_P
RXA_N
NC
VSSA
TX_MON
VSSA
TXA_P
TXA_N
TXB_P
TXB_N
XTALP
XTALN
ANALOG I/O
DIGITAL I/O
NO CONNECT
DC POWER
GROUND
Figure 2. Pin Configuration, Top View
Table 13. Pin Function Descriptions
Pin No.
Type1 Mnemonic
A1, A2, A4 to I
A6, B1, B2,
B12, C1, C2,
C7 to C12, D1,
E1, F1, F3, H2,
H3, H6, J2, K2,
L2, L3, L7 to
L12, M4, M6
VSSA
A3, M3
NC
NC
A7 to A10, D3 I
VDDA1P3_RX_TX
A11
I
VDDA1P1_TX_VCO
A12
I
TX_EXT_LO_IN
B3
B4 to B7
B8
O
AUXDAC1
O
GPO_3 to GPO_0
I
VDD_GPO
B9
I
VDDA1P3_TX_LO
B10
I
VDDA1P3_TX_VCO_LDO
B11
O
TX_VCO_LDO_OUT
C3
O
AUXDAC2
C4
I
TEST/ENABLE
Description
Analog Ground. Tie these pins directly to the VSSD digital ground on the printed
circuit board (one ground plane).
No Connect. Do not connect to these pins.
1.3 V Supply Input.
Transmit VCO Supply Input. Connect to B11.
External Transmit Local Oscillator (LO) Input. When this pin is unused, tie it to
ground.
Auxiliary DAC 1 Output.
3.3 V Capable General-Purpose Outputs.
2.5 V to 3.3 V Supply for the Auxiliary DAC and General-Purpose Output Pins.
When the VDD_GPO supply is not used, this supply must be set to 1.3 V.
Transmit LO 1.3 V Supply Input.
Transmit VCO LDO 1.3 V Supply Input. Connect to B9.
Transmit VCO LDO Output. Connect B11 to A11 and a 1 μF bypass capacitor in
series with a 1 Ω resistor to ground.
Auxiliary DAC 2 Output.
Test Input. Ground this pin for normal operation.
Rev. C | Page 11 of 32
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