RDA5807SP SINGLE-CHIP BROADCAST FM RADIO TUNER 1 Rev.1.0 Jun.2009 General Description The RDA5807SP is a single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity and MPX decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. The package size is 4X4mm2 QFN and SOP16. It is completely adjustment-free. All these make it very suitable for portable devices. The RDA5807SP has a powerful low-IF digital audio processor, this make it have optimum sound quality with varying reception conditions. The RDA5807SP can be tuned to the worldwide frequency band. Figure 1-1. RDA5807SP Top View The RDA5807SP is pin-to-pin compatible to RDA5800,RDA5800C and RDA5802. 1.1 Features l CMOS single-chip fully-integrated FM tuner l 2-wire and 3-wire serial control bus interface l Low power consumption l Digital auto gain control (AGC) Ø Total current consumption lower than 17.5mA at 3.3V power supply l Support worldwide frequency band Ø 76 -108 MHz l l Ø Mono/stereo switch Ø Soft mute Ø High cut Signal dependent mono to stereo blend [Stereo Noise Cancelling (SNC)] Digital low-IF tuner Ø Image-reject down-converter l Adjustment-free stereo decoder Ø High performance A/D converter l Autonomous search tuning function Ø IF selectivity performed internally l Bass boost Fully integrated digital frequency synthesizer l Standby mode Ø Fully integrated on-chip RF and IF VCO Ø Fully integrated on-chip loop filter l l Programmable de-emphasis (50/75 µs) Directly support 32Ω resistance loading l Autonomous search tuning l Integrated LDO regulator l Support crystal oscillator l 32.768 KHz 12M,24M,13M,26M,19.2M,38.4MHz l Ø 2.7 to 5.5 V operation voltage l 4X4mm 24 pin QFN and SOP16 package Reference clock Copyright © RDA Microelectronics Inc. 2008. All rights are reserved. The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. RDA Microelectronics, Inc. 1.2 Applications l Cellular handsets l MP3, MP4 players RDA5807SP FM Tuner V1.0 l Portable radios l PDAs, Notebook PCs The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 2 of 21 RDA Microelectronics, Inc. RDA5807SP FM Tuner V1.0 2 Table of Contents 1 General Description.................................................................................................................................... 1 1.1 Features ......................................................................................................................................... 1 1.2 Applications .................................................................................................................................. 2 2 3 Table of Contents ........................................................................................................................................ 2 Functional Description ............................................................................................................................... 3 3.1 FM Receiver ................................................................................................................................. 3 3.2 Synthesizer.................................................................................................................................... 3 3.3 Power Supply................................................................................................................................ 3 3.4 RESET and Control Interface select ............................................................................................. 4 3.5 Control Interface ........................................................................................................................... 4 3.6 GPIO Outputs ............................................................................................................................... 4 4 5 6 Electrical Characteristics ........................................................................................................................... 5 Receiver Characteristics............................................................................................................................. 6 Serial Interface............................................................................................................................................ 7 6.1 I2C Interface Timing ..................................................................................................................... 7 7 Pins Description .......................................................................................................................................... 8 8 Application Diagram ................................................................................................................................ 11 8.1 Audio Loading Resistance Larger than 32Ω & TCXO Application: .......................................... 11 8.1.1 Bill of Materials: ......................................................................................................................... 11 8.2 Audio Loading Resistance Larger than 32Ω & DCXO Application: .......................................... 12 8.2.1 Bill of Materials: ......................................................................................................................... 12 8.3 Audio Loading Resistance Lower than 32Ω & SOP16 Application: .......................................... 13 8.3.1 Bill of Materials: ......................................................................................................................... 13 9 Package Physical Dimension.................................................................................................................... 14 10 PCB Land Pattern： ................................................................................................................................ 16 11 Change list ................................................................................................................................................. 19 12 Notes：....................................................................................................................................................... 19 13 Contact Information ................................................................................................................................. 20 The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 2 of 21 RDA Microelectronics, Inc. 3 RDA5807SP FM Tuner V1.0 Functional Description Figure 3-1. RDA5807SP FM Tuner Block Diagram 3.1 FM Receiver The receiver uses a digital low-IF architecture that avoids the difficulties associated with direct conversion while delivering lower solution cost and reduces complexity, and integrates a low noise amplifier (LNA) supporting the FM broadcast band (76 to 108MHz), a quadrature image-reject mixer, a programmable gain control (PGA), a high resolution analog-to-digital converters (ADCs), an audio DSP and a highfidelity digital-to-analog converters (DACs). The LNA has differential input ports (LNAP and LNAN). The LNA default input resistance is 150 Ohm under single or dual input mode. It default input common mode voltage is GND. The limiter prevents overloading and limits the amount of intermodulation products created by strong adjacent channels. The quadrature mixer down converts the LNA output differential RF signal to low-IF, it also has image-reject function. The PGA amplifies the mixer output IF signal and then digitized with ADCs. The DSP core finishes the channel selection, FM demodulation, stereo MPX decoder and output audio signal. The MPX decoder can autonomous switch from stereo to mono to limit the output noise. The DACs convert digital audio signal to analog and change the volume at same time. The DACs has low-pass feature and -3dB frequency is about 30 KHz. 3.2 Synthesizer The frequency synthesizer generates the local oscillator signal which divide to quadrature, then be used to down convert the RF input to a constant low intermediate frequency (IF). The synthesizer reference clock is 32.768 KHz,12M, 24M, 13M, 26M, 19.2M, 38.4MHz. select by CLK MODE[2:0] BIT. 3.3 Power Supply The RDA5807SP integrated one LDO which supplies power to the chip. The external supply voltage range is 2.7-5.5 V. The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 3 of 21 RDA Microelectronics, Inc. 3.4 RDA5807SP FM Tuner V1.0 after command byte from MCU, RDA5807SP RESET and Control Interface select sends out the first register high byte, then the first The RDA5807SP is RESET itself When VIO is Power up. And also support soft reset. The control interface is select by MODE Pin. The MODE Pin is low ,I2C Interface is select. The MODE Pin is set to VIO, SPI Interface is select. register low byte, then the second register high The RDA5807SP could enter into a power-down RDA5807SP will return the bus to MCU, and MCU mode to reduce power consumption. will give out STOP condition. byte, till receives NACK from MCU. MCU gives out ACK for data bytes besides last data byte. MCU gives out NACK for last data byte, and then In power-down mode, analog and digital circuitry The RDA5807SP supported two type I2C are both disabled, while maintaining register interface:RDA5807SP Mode and TEA5767 Mode. configuration and keeping control interface active. Details refer to RDA5807SP Programming Guide. The different register defined in different interface 3.5 Mode. Details refer to RDA5807SP Programming Guide. Control Interface 3.6 GPIO Outputs 2 The RDA5807SP supports I C control interface. User could program the chip through the bus. 2 2 The I C interface is compliant to I C Bus Specification 2.1. It includes two pins: SCLK and SDIO. An I2C interface transfer begins with START condition, a command byte and data bytes, each byte has a followed ACK (or NACK) bit, and ends with STOP condition. The command byte includes a 7-bit chip address and an R/W bit. The ACK (or NACK) is always sent out by receiver. When in write transfer, data bytes is written out from MCU, and when in read transfer, data bytes is read out from RDA5807SP. There is no visible register address in I2C interface transfers. The RDA5807SP has three GPIOs and only used in RDA5807SP Mode. The function of GPIOs could programmed with bits GPIO1[1:0], GPIO2[1:0], GPIO3[1:0] and I2SEN. If I2SEN is set to low, GPIO pins could be programmed to output low or high or high-Z, or be programmed to output interrupt and stereo indicator with bits GPIO1[1:0], GPIO2[1:0], GPIO3[1:0]. GPIO2 could be programmed to output a low interrupt (interrupt will be generated only with interrupt enable bit STCIEN is set to high) when seek/tune process completes. GPIO3 could be programmed to output stereo indicator bit ST. Constant low, high or high-Z functionality is available regardless of the state of VA and VD supplies or the ENABLE bit. RDA5807SP always gives out ACK after every byte, and MCU gives out STOP condition when register programming is finished. For read transfer, SCK LEFTCHANNEL WS RIGHTCHANNEL 1SCK SD 1SCK MSB LSB MSB LSB Figure 3-2. I2S Digital Audio Format The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 4 of 21 RDA Microelectronics, Inc. 4 RDA5807SP FM Tuner V1.0 Electrical Characteristics Table 4-1 SYMBOL DC Electrical Specification (Recommended Operation Conditions): DESCRIPTION MIN TYP MAX UNIT AVDD Analog Supply Voltage 2.7 3.3 5.5 V DVDD Digital Supply Voltage 2.7 3.3 5.5 V VIO Interface Supply Voltage 1.5 - 3.6 V Tamb Ambient Temperature -20 27 +70 ℃ VIL CMOS Low Level Input Voltage 0 0.3*DVDD V VIH CMOS High Level Input Voltage 0.7*VDD DVDD V VTH CMOS Threshold Voltage Table 4-2 SYMBOL 0.5*VDD V DC Electrical Specification (Absolute Maximum Ratings): DESCRIPTION MIN TYP MAX UNIT VIO Interface Supply Voltage -0.5 +4 V Tamb Ambient Temperature IIN -40 +90 °C (1) -10 +10 mA (1) -0.3 VIO+0.3 V -20 dBm Input Current VIN Input Voltage Vlna LNA FM Input Level Notes: 1. for Pin: SCLK, SDIO, SEN, RST. Table 4-3 Power Consumption Specification (VDD = 2.7 to 5.5 V, TA = -25 to 85 ℃, unless otherwise specified) SYMBOL DESCRIPTION CONDITION TYP UNIT IA Analog Supply Current ENABLE=1 15 mA ID Digital Supply Current ENABLE=1 2.5 mA IVIO Interface Supply Current SCLK and RCLK inactive 1 µA IAPD Analog Powerdown Current ENABLE=0 2 µA IDPD Digital Powerdown Current ENABLE=0 2 µA The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 5 of 21 RDA Microelectronics, Inc. 5 RDA5807SP FM Tuner V1.0 Receiver Characteristics Table 5-1 Receiver Characteristics (VDD = 2.7 to 5.5 V, TA = -25 to 85 °C, unless otherwise specified) SYMBOL PARAMETER CONDITIONS MIN BAND=0 BAND=1 TYP MAX UNIT 87 108 MHz 76 91 MHz 2 µV EMF General specifications Fin FM Input Frequency Vrf Sensitivity Rin 1,2,3 (S+N)/N=26dB LNA Input Resistance Cin LNA Input Capacitance 2 Input IP3 AGCD=1 80 m=0.3 40 ±200KHz 45 1,2 αam AM Suppression S200 Ω 150 7 4 IP3in 1.5 7 Adjacent Channel Selectivity 4 - 6 pF - dBµV - dB - dB Left and Right Audio VAFL; VAFR Frequency Output Voltage Volume_dac[3:0] =1111 110 mV (Pins LOUT and ROUT) (S+N)/N αSCS Maximum Signal Plus Noise 1,2,3,5 to Noise Ratio Stereo Channel Separation 60 - dB 35 - - dB 0.3 0.5 % 1 dB - Ω Audio Total Harmonic THD αAOI 54 1,3,6 Distortion Audio Output L/R Imbalance Audio Output Loading RL Resistance Single-ended 32 - Pins LNAN, LNAP, LOUT, ROUT and NC(22,23) Vcom_rfin Pins LNAN and LNAP Input Audio Output Common Vcom Vcom_nc Mode Voltage8 Pins NC (22, 23) Common Mode Voltage V Float Common Mode Voltage 1.2 1.25 1.3 V 0.45 0.5 0.55 V ! The NC(22, 23) pins SHOULD BE left floating. Notes: 1. Fin=76 to 108MHz; Fmod=1KHz; de-emphasis=75µs; MONO=1; L=R unless noted otherwise; 2. ∆f=22.5KHz; 3. BAF = 300Hz to 15KHz, RBW <=10Hz; 4. |f2-f1|>1MHz, f0=2xf1-f2, AGC disable, Fin=76 to 108MHz; 5. PRF=60dBUV; 6. ∆f=75KHz. 7. Measured at VEMF = 1 m V, f RF = 76 to 108MHz 8. At LOUT and ROUT pins The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 6 of 21 RDA Microelectronics, Inc. 6 6.1 RDA5807SP FM Tuner V1.0 Serial Interface I2C Interface Timing Table 6-1 I2C Interface Timing Characteristics (VDD = 2.7 to 5.5 V, TA = -25 to 85 °C, unless otherwise specified) PARAMETER SYMBOL TEST CONDITION MIN TYP MAX UNIT SCLK Frequency fscl 0 - 400 KHz SCLK High Time thigh 0.6 - - µs SCLK Low Time tlow 1.3 - - µs Setup Time for START Condition tsu:sta 0.6 - - µs Hold Time for START Condition thd:sta 0.6 - - µs Setup Time for STOP Condition tsu:sto 0.6 - - µs SDIO Input to SCLK↑ Setup tsu:dat 100 - - ns SDIO Input to SCLK↓ Hold thd:dat 0 - 900 ns STOP to START Time tbuf 1.3 - - µs SDIO Output Fall Time tf:out 20+0.1Cb - 250 ns tr:in / tf:in 20+0.1Cb - 300 ns Input Spike Suppression tsp - - 50 ns SCLK, SDIO Capacitive Loading Cb - - 50 pF 5 pF SDIO Input, SCLK Rise/Fall Time Digital Input Pin Capacitance 2 Figure 6-1. I C Interface Write Timing Diagram Figure 6-2. I2C Interface Read Timing Diagram The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 7 of 21 RDA Microelectronics, Inc. 7 RDA5807SP FM Tuner V1.0 Pins Description Figure 7-1. RDA5807SP Top View Table 7-1 RDA5807SP Pins Description SYMBOL GND LNAN,LNAP RFGND MODE PIN 1,5,6,14,17,24 2,4 3 7 DESCRIPTION Ground. Connect to ground plane on PCB LNA input port. For single-ended input, LNAN should be connected to RFGND LNA ground. Connect to ground plane on PCB Control Interface select The MODE Pin is low ,I2C Interface is select. The MODE Pin is set to VIO, SPI Interface is select. SEN 8 Latch enable (active low) input for serial control bus SCLK 9 Clock input for serial control bus SDIO 10 Data input/output for serial control bus RCLK 11 External reference clock input VIO 12 Power supply for I/O DVDD 13 Power supply for digital section ROUT,LOUT AVDD GPIO1,GPIO2,GPIO3 NC 15,16 18 19,20,21 22,23 Right/Left audio output Power supply for analog section General purpose input/output No Connect The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 8 of 21 RDA Microelectronics, Inc. RDA5807SP FM Tuner V1.0 1 GPIO1 GPIO2 16 2 GND GPIO3 15 3 GND GND 14 4 FMIN ROUT 13 LOUT 12 5 RDA5807SP GND SOP16 6 GND GND 11 7 SCLK VDD 10 8 SDA RCLK 9 Figure 7-2. SOP16 Top View Table 7-2 RDA5807SP SOP16 Pins Description SYMBOL GND FM_IN RCLK VDD LOUT,ROUT SCLK SDIO GPIO1,GPIO2,GPIO3 PIN 2,3,5,6,11,14 4 9 10 12,13 7 8 1,16,15 DESCRIPTION Ground. Connect to ground plane on PCB FM single input 32.768KHz reference clock input Power supply Right/Left audio output Clock input for serial control bus Data input/output for serial control bus General purpose input/output The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 9 of 21 RDA Microelectronics, Inc. Table 7-3 RDA5807SP FM Tuner V1.0 Internal Pin Configuration SYMBOL PIN LNAN/LNAP 2/4 RCLK 11 DESCRIPTION 47K Sin SDIO\SCLK SCLK/SDIO 9/10 Sout MN1 GPIO1/GPIO2/GPIO3 19/20/21 The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 10 of 21 RDA Microelectronics, Inc. 8 RDA5807SP FM Tuner V1.0 Application Diagram 8.1 Audio Loading Resistance Larger than 32Ω & TCXO Application: Notes: 1. J1: Common 32Ω Resistance Headphone; 2. U1: RDA5807SP Chip; 19 3. V1: Analog and Digital Power Supply (2.7~5.5V); 4. FM Choke (L3 and C3) for Audio Common and LNA Input Common; 5. Pins NC(22, 23), Should be Leaved Floating; 6.Set MODE to select control interface(GND—I2C,VIO—SPI); 7 6. Place C6 Close to AVDD pin. Figure 8-1. RDA5807SP FM Tuner Application Diagram (TCXO Application) 8.1.1 Bill of Materials: COMPONENT U1 VALUE RDA5807SP J1 DESCRIPTION Broadcast FM Radio Tuner SUPPLIER RDA Common 32Ω Resistance Headphone L3/C3 100nH/24pF LC Chock for LNA Input Murata C4,C5 125µF Audio AC Couple Capacitors Murata C6 24nF Power Supply Bypass Capacitor Murata F1/F2 1.5K@100MHz FM Band Ferrite Murata The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 11 of 21 RDA Microelectronics, Inc. 8.2 RDA5807SP FM Tuner V1.0 Audio Loading Resistance Larger than 32Ω & DCXO Application: Notes: 1. J1: Common 32Ω Resistance Headphone; 2. U1: RDA5807SP Chip; 3. U2: 32.768KHz Crystal oscillator 4. V1: Analog and Digital Power Supply (2.7~5.5V); 5. FM Choke (L3 and C3) for Audio Common and LNA Input Common; 6. Pins NC(22, 23) Should be Leaved Floating; 7.Set MODE to select control interface(GND—I2C,VIO—SPI); 8. Place C2 Close to AVDD pin. Figure 8-2. RDA5807SP FM Tuner Application Diagram (DCXO Application) 8.2.1 Bill of Materials: COMPONENT VALUE DESCRIPTION SUPPLIER U1 RDA5807SP Broadcast FM Radio Tuner RDA U2 DCXO Crystal oscillator 32.768KHz <=50PPM J1 Common 32Ω Resistance Headphone L3/C3 100nH/24pF LC Chock for LNA Input Murata C4,C5 125µF Audio AC Couple Capacitors Murata C2 24nF Power Supply Bypass Capacitor Murata F1/F2 1.5K@100MHz FM Band Ferrite Murata The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 12 of 21 RDA Microelectronics, Inc. 8.3 RDA5807SP FM Tuner V1.0 Audio Loading Resistance Lower than 32Ω & SOP16 Application: Figure 8-3. RDA5807SP SOP16 FM Tuner Application Diagram 8.3.1 Bill of Materials: COMPONENT U1 VALUE RDA5802E DESCRIPTION Broadcast FM Radio Tuner SUPPLIER RDA SOP16 J1 Common 32Ω Resistance Headphone L1/C2 100nH/24pF LC Chock for LNA Input Murata C4,C5 125µF Audio AC Couple Capacitors Murata C1 24nF Power Supply Bypass Capacitor Murata F1/F2 1.5K@100MHz FM Band Ferrite Murata The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 13 of 21 RDA Microelectronics, Inc. 9 RDA5807SP FM Tuner V1.0 Package Physical Dimension Figure 9-1 illustrates the package details for the RDA5807SP. The package is lead-free and RoHS-compliant. MIN NOM D □ 4.00 BSC E □ 4.00 BSC D2 2.00 E2 2.00 e □ MAX 2.15 2.25 2.15 2.25 0.50 BSC L 0.30 0.40 0.50 b 0.18 0.25 0.30 A 0.80 0.90 1.00 A1 0.00 0.02 0.05 A3 0.20 ref Figure 9-1 24-Pin 4x4 Quad Flat No-Lead (QFN) The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 14 of 21 RDA Microelectronics, Inc. RDA5807SP FM Tuner V1.0 Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 1.350 1.750 0.053 0.069 A1 0.100 0.250 0.004 0.010 A2 1.350 1.550 0.053 0.061 b 0.330 0.510 0.013 0.020 c 0.170 0.250 0.007 0.010 D 9.800 10.200 0.386 0.402 E 3.800 4.000 0.150 0.157 E1 5.800 6.200 0.228 0.244 e 1.270(BSC) 。 0.050(BSC) 。 。 。 Θ 1 7 1 7 L 0.400 1.270 0.016 0.050 Figure 9-2. 16 PIN SOP The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 15 of 21 RDA Microelectronics, Inc. RDA5807SP FM Tuner V1.0 10 PCB Land Pattern： Figure 10-1.Classification Reflow Profile Profile Feature Sn-Pb Eutectic Assembly Pb-Free Assembly Average Ramp-Up Rate 3 oC/second max. 3 oC/second max. -Temperature Min (Tsmin) 100 oC 150 oC -Temperature Max (Tsmax) 100 oC 200 oC -Time (tsmin to tsmax) 60-120 seconds 60-180 seconds -Temperature (TL) 183 oC 217oC -Time (tL) 60-150seconds 60-150 seconds Peak /Classification Temperature(Tp) See Table-II See Table-III Time within 5 oC of actual Peak Temperature (tp) 10-30 seconds 20-40 seconds Ramp-Down Rate 6 oC/second max. 6 oC/seconds max. Time 25 oC to Peak Temperature 6 minutes max. 8 minutes max. (TSmax to Tp) Preheat Time maintained above: Table-I Classification Reflow Profiles The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 16 of 21 RDA Microelectronics, Inc. RDA5807SP FM Tuner V1.0 Volume mm3 Volume mm3 <350 ≥350 ＜2.5mm 240 + 0/-5 o C 225 + 0/-5 o C ≥2.5mm 225 + 0/-5 o C 225 + 0/-5 o C Package Thickness Table – II SnPb Eutectic Process – Package Peak Reflow Temperatures Package Volume mm3 Volume mm3 Volume mm3 Thickness ＜350 350-2000 ＞2000 ＜1.6mm 260 + 0 o C * 260 + 0 o C * 260 + 0 o C * 1.6mm – 2.5mm 260 + 0 o C * 250 + 0 o C * 245 + 0 o C * ≥2.5mm 250 + 0 o C * 245 + 0 o C * 245 + 0 o C * *Tolerance : The device manufacturer/supplier shall assure process compatibility up to and including the stated classification temperature(this mean Peak reflow temperature + 0 o C. For example 260+ 0 o C ) at the rated MSL Level. Table – III Pb-free Process – Package Classification Reflow Temperatures Note 1: All temperature refer topside of the package. Measured on the package body surface. Note 2: The profiling tolerance is + 0 capability)whatever o C, - X o C (based on machine variation is required to control the profile process but at no time will it exceed – 5 o C. The producer assures process compatibility at the peak reflow profile temperatures defined in Table –III. Note 3: Package volume excludes external terminals(balls, bumps, lands, leads) and/or non integral heat sinks. Note 4: The maximum component temperature reached during reflow depends on package the thickness and volume. The use of convection reflow processes reduces the thermal gradients between packages. However, thermal gradients due to differences in thermal mass of SMD package may sill exist. Note 5: Components intended for use in a “lead-free” assembly process shall be evaluated using the “lead free” classification temperatures and profiles defined in Table-I II III whether or not lead free. The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 17 of 21 RDA Microelectronics, Inc. RDA5807SP FM Tuner V1.0 RoHS Compliant The product does not contain lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE), and are therefore considered RoHS compliant. ESD Sensitivity Integrated circuits are ESD sensitive and can be damaged by static electricity. Proper ESD techniques should be used when handling these devices. The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 18 of 21 RDA Microelectronics, Inc. RDA5807SP FM Tuner V1.0 11 Change list REV DATE V1.0 2009-6-4 AUTHOR Xiaoqi You CHANGE DESCRIPTION Original Draft. 12 Notes： 1: 通 过 硬 件 电 路 设 置 芯 片 工 作 总 线 控 制 模 式 ， 详 细 电 路 如 下 图 ： VIO 7 8 SCLK SDIO 9 10 7 MODE SEN SEN SCLK SCLK SDIO SDIO 附图：I2C 总线电路接口电路 8 9 10 MODE SEN SCLK SDIO SPI 总线电路接口电路 附图：I2C 总线电路接口电路 The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 19 of 21 RDA Microelectronics, Inc. RDA5807SP FM Tuner V1.0 13 Contact Information RDA Microelectronics (Shanghai), Inc. Suite 1108 Block A, e-Wing Center, 113 Zhichun Road Haidian District, Beijing Tel: 86-10-62635360 Fax: 86-10-82612663 Postal Code: 100086 Suite 302 Building 2, 690 Bibo Road Pudong District, Shanghai Tel: 86-21-50271108 Fax: 86-21-50271099 Postal Code: 201203 Copyright © RDA Microelectronics Inc. 2008. All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 20 of 21