link to page 19 Data SheetAD9363Pin No.Type1MnemonicDescription D2 I VDDA1P3_RX_RF Receiver 1.3 V Supply Input. Connect to D3. D3 I VDDA1P3_RX_TX Receiver and Transmitter 1.3 V Supply Input. D4, E4 to E6, O CTRL_OUT0, CTRL_OUT1 to Control Outputs. These pins are multipurpose outputs that have programmable F4 to F6, G4 CTRL_OUT3, CTRL_OUT6 to functionality. CTRL_OUT4, CTRL_OUT7 D7 I/O P0_D9/TX_D4_P Digital Data Port 0, Data Bit 9/Transmit Differential Input Bus, Data Bit 4. This is a dual function pin. As P0_D9, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D4_P, it functions as part of the LVDS 6-bit Tx differential input bus with internal LVDS termination. D8 I/O P0_D7/TX_D3_P Digital Data Port 0, Data Bit 7/Transmit Differential Input Bus, Data Bit 3. This is a dual function pin. As P0_D7, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D3_P, it functions as part of the LVDS 6-bit Tx differential input bus with internal LVDS termination. D9 I/O P0_D5/TX_D2_P Digital Data Port 0, Data Bit 5/Transmit Differential Input Bus, Data Bit 2. This is a dual function pin. As P0_D5, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D2_P, it functions as part of the LVDS 6-bit Tx differential input bus with internal LVDS termination. D10 I/O P0_D3/TX_D1_P Digital Data Port 0, Data Bit 3/Transmit Differential Input Bus, Data Bit 1. This is a dual function pin. As P0_D3, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D1_P, it functions as part of the LVDS 6-bit Tx differential input bus with internal LVDS termination. D11 I/O P0_D1/TX_D0_P Digital Data Port 0, Data Bit 1/Transmit Differential Input Bus, Data Bit 0. This is a dual function pin. As P0_D1, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D0_P, it functions as part of the LVDS 6-bit Tx differential input bus with internal LVDS termination. D12, F7, F9, GND VSSD Digital Ground. Tie these pins directly to the VSSA analog ground on the PCB (one F11, G12, H7, ground plane). H10, K12 E1, F1 I RX2B_P, RX2B_N Receive Channel 2 Differential B Inputs. Alternatively, each pin can be used as a single-ended input. Unused pins must be tied to ground. E2 I VDDA1P3_RX_LO Receive LO 1.3 V Supply Input. E3 I VDDA1P3_TX_LO_BUFFER Transmitter LO Buffer 1.3 V Supply Input. E7 I/O P0_D11/TX_D5_P Digital Data Port 0, Data Bit 11/Transmit Differential Input Bus, Data Bit 5. This is a dual function pin. As P0_D11, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D5_P, it functions as part of the LVDS 6- bit Tx differential input bus with internal LVDS termination. E8 I/O P0_D8/TX_D4_N Digital Data Port 0, Data Bit 8/Transmit Differential Input Bus, Data Bit 4. This is a dual function pin. As P0_D8, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D4_N, it functions as part of the LVDS 6-bit Tx differential input bus with internal LVDS termination. E9 I/O P0_D6/TX_D3_N Digital Data Port 0, Data Bit 6/Transmit Differential Input Bus, Data Bit 3. This is a dual function pin. As P0_D6, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D3_N, it functions as part of the LVDS 6-bit Tx differential input bus with internal LVDS termination. E10 I/O P0_D4/TX_D2_N Digital Data Port 0, Data Bit 4/Transmit Differential Input Bus, Data Bit 2. This is a dual function pin. As P0_D4, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D2_N, it functions as part of the LVDS 6-bit Tx differential input bus with internal LVDS termination. E11 I/O P0_D2/TX_D1_N Digital Data Port 0, Data Bit 2/Transmit Differential Input Bus, Data Bit 1. This is a dual function pin. As P0_D2, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D1_N, it functions as part of the LVDS 6-bit Tx differential input bus with internal LVDS termination. E12 I/O P0_D0/TX_D0_N Digital Data Port 0, Data Bit 0/Transmit Differential Input Bus, Data Bit 0. This is a dual function pin. As P0_D0, it functions as part of the 12-bit bidirectional parallel CMOS level Data Port 0. Alternatively, as TX_D0_N, it functions as part of the LVDS 6-bit Tx differential input bus with internal LVDS termination. F2 I VDDA1P3_RX_VCO_LDO Receive VCO LDO 1.3 V Supply Input. Connect to E2. Rev. D | Page 17 of 32 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS CURRENT CONSUMPTION—VDD_INTERFACE CURRENT CONSUMPTION—VDDx (COMBINATION OF ALL 1.3 V SUPPLIES) ABSOLUTE MAXIMUM RATINGS REFLOW PROFILE THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS 800 MHZ FREQUENCY BAND 2.4 GHZ FREQUENCY BAND THEORY OF OPERATION GENERAL RECEIVER TRANSMITTER CLOCK INPUT OPTIONS SYNTHESIZERS RF PLLs BB PLL DIGITAL DATA INTERFACE DATA_CLK Signal FB_CLK Signal RX_FRAME and TX_FRAME Signals ENABLE STATE MACHINE SPI Control Mode Pin Control Mode SPI INTERFACE CONTROL PINS Control Outputs (CTRL_OUT7 to CTRL_OUT0) Control Inputs (CTRL_IN3 to CTRL_IN0) GPO PINS (GPO_3 TO GPO_0) AUXILIARY CONVERTERS AUXADC AUXDAC1 and AUXDAC2 POWERING THE AD9363 APPLICATIONS INFORMATION PACKAGING AND ORDERING INFORMATION OUTLINE DIMENSIONS ORDERING GUIDE