DATA SHEET SPY 0030A Y00 Audio Driver Preliminary OCT. 02, 2002 Version 0.2 SUNPLUS TECHNOLOGY CO. reserves the right to change this documentation without prior notice. Information provided by SUNPLUS TECHNOLOGY CO. is believed to be accurate and reliable. However, SUNPLUS TECHNOLOGY CO. makes no warranty for any errors, which may appear in this document. Contact SUNPLUS TECHNOLOGY CO. to obtain the latest version of device specifications before placing your order. No responsibility is assumed by SUNPLUS TECHNOLOGY CO. for any infringement of patent or other rights of third parties, which may result from its use. In addition, SUNPLUS products are not authorized for use as critical components in life support devices/ systems or aviation devices/systems, where a malfunction or failure of the product may reasonably be expected to result in significant injury to the user, without the express written approval of Sunplus. Preliminary SPY0030A Table of Contents PAGE 1. GENERAL DESCRIPTION...................................................................................................................................................................... 3 2. FEATURES ............................................................................................................................................................................................. 3 3. BLOCK DIAGRAM.................................................................................................................................................................................. 3 4. SIGNAL DESCRIPTIONS ....................................................................................................................................................................... 3 5. ELECTRICAL SPECIFICATIONS ........................................................................................................................................................... 4 5.1. ABSOLUTE MAXIMUM RATINGS ........................................................................................................................................................... 4 5.2. DC CHARACTERISTICS (TA = 25°C) .................................................................................................................................................... 4 5.3. TYPICAL PERFORMANCE CHARACTERISTICS ........................................................................................................................................ 5 5.3.1. Output power vs. supply voltage (fIN = 1.0KHz, RL = 8.0Ω, 20Hz<BW<22KHz)....................................................................... 5 5.3.2. Output power vs. supply voltage (fIN = 1.0KHz, RL = 16Ω, 20Hz<BW<22KHz)........................................................................ 5 5.3.3. Output power vs. supply voltage (fIN = 1.0KHz, RL = 32Ω, 20Hz<BW<22KHz)........................................................................ 5 6. APPLICATION CIRCUIT ......................................................................................................................................................................... 6 7. PACKAGE/PAD LOCATIONS ................................................................................................................................................................. 7 7.1. PAD ASSIGNMENT ............................................................................................................................................................................. 7 7.2. PIN ASSIGNMENT .............................................................................................................................................................................. 7 7.3. ORDERING INFORMATION ................................................................................................................................................................... 7 7.4. PAD LOCATIONS ............................................................................................................................................................................... 8 7.5. PACKAGE INFORMATION ..................................................................................................................................................................... 9 7.5.1. SOP 8 ................................................................................................................................................................................... 9 7.5.2. PDIP 8 ................................................................................................................................................................................ 10 8. DISCLAIMER........................................................................................................................................................................................ 11 9. REVISION HISTORY............................................................................................................................................................................. 12 © Sunplus Technology Co., Ltd. Proprietary & Confidential 2 OCT. 02, 2002 Preliminary Version: 0.2 Preliminary SPY0030A AUDIO DRIVER 1. GENERAL DESCRIPTION 2. FEATURES The SPY0030A is an audio driver whose gain can be adjusted by Wide operation range: 2.4V - 6.0V external resistor. (Maximum gain is 20) Normally, it is applied for Dual-end output mode SPC series, SPF series, SPL series and other SUNPLUS products. Low distortion: THD+N = 0.55% (Typ.) (For VDD = 5.0V, Rl = 8Ω & Pout = 500mW) High output power: POUT = 825mW (For VDD = 5.0V, THD+N =10%, f =1.0KHz & RL = 8.0Ω) The SPY0030A is easily to be used in various applications and products. Low standby current: 1.0µA 3. BLOCK DIAGRAM DIFFERENTIAL ACIN SPP AMPLIFIER (MAXIMUM GAIN = 20) INN SPN CE VREF 4. SIGNAL DESCRIPTIONS Mnemonic PIN No. Type Description VDD 8 I Power VDD VSS 3 I Power VSS SPP 2 O Audio output positive SPN 1 O Audio output negative ACIN 5 I Signal input positive INN 4 I Signal input negative CE 7 I Chip enable VREF 6 O Reference voltage © Sunplus Technology Co., Ltd. Proprietary & Confidential Electrical Characteristics 2.4V - 6.0V VDD/2 3 OCT. 02, 2002 Preliminary Version: 0.2 Preliminary SPY0030A 5. ELECTRICAL SPECIFICATIONS 5.1. Absolute Maximum Ratings Characteristics Symbol Ratings DC Supply Voltage V+ < 7.0V Input Voltage Range VIN -0.5V to V+ + 0.5V Operating Temperature TA 0℃ to +60℃ TSTO -50℃ to +150℃ Storage Temperature Note: Stresses beyond those given in the Absolute Maximum Rating table may cause operational errors or damage to the device. For normal operational conditions see AC/DC Electrical Characteristics. 5.2. DC Characteristics (TA = 25°C) Characteristics Symbol Limit Min. Typ. Max. Unit Test Condition Operating Voltage VDD 2.4 - 6.0 V For 2- or 3-battery application Standby Current ISTBY - - 1.0 µA CE low Reference Voltage VVREF - VDD/2 - V CE high, the voltage of VREF (PIN 6) Total Harmonic Distortion + Noise THD+N - 0.55 1.0 % VDD = 5.0V, RL = 8Ω, POUT = 500mW Input resistor (CE) RCE - 20 - KΩ VIH = VDD, Pull-low Input current (CE) ICE 200 - - µA VIH = 2.3V at VDD = 5.0V Operating Current ICC - 3.0 6.0 mA Output power 500 675 - mW - 825 - mW - 15 - ms VDD = 5.0V - 30 - ms VDD = 3.0V POUT Enable time (See Note 1) TON CE high, no load & ACIN floating VDD = 5.0V, THD+N = 1%, f = 1.0KHz & RL = 8.0Ω VDD =5.0V, THD+N = 10%, f = 1.0KHz & RL = 8.0Ω Note: tON is the time from CE high (chip enable) to SPP or SPN output. ACIN CE t ON SPP-SPN © Sunplus Technology Co., Ltd. Proprietary & Confidential 4 OCT. 02, 2002 Preliminary Version: 0.2 Preliminary SPY0030A 5.3. Typical Performance Characteristics 5.3.1. Output power vs. supply voltage (fIN = 1.0KHz, RL = 8.0Ω, 20Hz<BW<22KHz) Output power (W) Output Power vs Supply Voltage 1.4 1.2 1 0.8 0.6 0.4 0.2 0 10% THD+N 1% THD+N 2.4 3 3.5 4.5 4 5 5.5 6 Supply voltage (V) 5.3.2. Output power vs. supply voltage (fIN = 1.0KHz, RL = 16Ω, 20Hz<BW<22KHz) Output power (W) Output Power vs Supply Voltage 1 0.8 0.6 10% THD+N 0.4 1% THD+N 0.2 0 2.4 3 3.5 4 4.5 5 5.5 6 Supply voltage (V) 5.3.3. Output power vs. supply voltage (fIN = 1.0KHz, RL = 32Ω, 20Hz<BW<22KHz) Output power (W) Output Power vs Supply Voltage 0.6 0.5 0.4 0.3 0.2 0.1 0 2.4 10% THD+N 1% THD+N 3 3.5 4 4.5 5 5.5 6 Supply voltage (V) © Sunplus Technology Co., Ltd. Proprietary & Confidential 5 OCT. 02, 2002 Preliminary Version: 0.2 Preliminary SPY0030A 6. APPLICATION CIRCUIT 1. Double-end VDD Gain = 2* Speaker 100µ SPN VDD SPP CE 50000 5000+RI + SPY0030A VSS VREF INN ACIN 0.1 µ RI 1µ 2.PWM 50000 5000+RI Gain = 2* VDD Speaker 100µ SPN VDD SPP CE + R1 SPY0030A VSS VREF INN ACIN 0.1 µ R2 C1 RI 1µ RI R3 R4 C2 1µ © Sunplus Technology Co., Ltd. Proprietary & Confidential 6 OCT. 02, 2002 Preliminary Version: 0.2 Preliminary SPY0030A 7. PACKAGE/PAD LOCATIONS 7.1. PAD Assignment Chip Size: 1320µm × 1400µm This IC substrate should be connected to VSS Note1: Chip size included scribe line. Note2: To ensure the IC functions properly, please bond all of VDD and VSS pins. Note3: The 0.1µF capacitor between VDD and VSS should be placed to IC as close as possible. 7.2. PIN Assignment 1 SPN VDD 8 2 SPP CE 7 3 VSS VREF 6 4 INN ACIN 5 7.3. Ordering Information Product Number Package Type SPY0030A - C Chip form SPY0030A - PS01 Package form - SOP8 (150mil) SPY0030A - PD01 Package form - PDIP 8 (300mil) © Sunplus Technology Co., Ltd. Proprietary & Confidential 7 OCT. 02, 2002 Preliminary Version: 0.2 Preliminary SPY0030A 7.4. PAD Locations PAD No. PAD Name X Y 1 SPN 1064 100 2 SPP 1064 701.85 3 VSS 1064 826.85 3 VSS 1064 951.85 4 INN 1107.95 1142.2 5 ACIN 100.05 1141.45 6 VREF 100.05 915.85 7 CE 100.05 696.25 8 VDD 100.05 117.3 8 VDD 100.05 373.3 Note: VDD and VSS should be double bonding. © Sunplus Technology Co., Ltd. Proprietary & Confidential 8 OCT. 02, 2002 Preliminary Version: 0.2 Preliminary SPY0030A 7.5. Package Information 7.5.1. SOP 8 D E X c y H 8 5 A A1 L1 pin 1 index detail X 1 4 e b Symbol Dimension in mm Min. Typ. Max. A 0.053 - 0.069 A1 0.004 - 0.010 b - 0.016 - D 0.189 - 0.196 E 0.150 - 0.157 e - 0.050 - H 0.228 - 0.244 L1 0.016 - 0.050 y - - 0.004 © Sunplus Technology Co., Ltd. Proprietary & Confidential 9 OCT. 02, 2002 Preliminary Version: 0.2 Preliminary SPY0030A 7.5.2. PDIP 8 E1 D1 A2 c L1 e b Body Size Lead Size A2 c E1 b D1 L1 e 374±10 250±4 130±5 130±15 18±2 10Typ 100Typ All units are in mil. 1mil = 25.4µm © Sunplus Technology Co., Ltd. Proprietary & Confidential D1 E1 A2 L1 b c e Body Length Body Width Body Thickness Lead Length Lead Width Lead Thickness Lead Pitch PDIP-8-300 10 OCT. 02, 2002 Preliminary Version: 0.2 Preliminary SPY0030A 8. DISCLAIMER The information appearing in this publication is believed to be accurate. Integrated circuits sold by Sunplus Technology are covered by the warranty and patent indemnification provisions stipulated in the terms of sale only. SUNPLUS makes no warranty, express, statutory implied or by description regarding the information in this publication or regarding the freedom of the described chip(s) from patent infringement. FURTHERMORE, SUNPLUS MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PURPOSE. SUNPLUS reserves the right to halt production or alter the specifications and prices at any time without notice. Accordingly, the reader is cautioned to verify that the data sheets and other information in this publication are current before placing orders. Products described herein are intended for use in normal commercial applications. Applications involving unusual environmental or reliability requirements, e.g. military equipment or medical life support equipment, are specifically not recommended without additional processing by SUNPLUS for such applications. Please note that application circuits illustrated in this document are for reference purposes only. © Sunplus Technology Co., Ltd. Proprietary & Confidential 11 OCT. 02, 2002 Preliminary Version: 0.2 Preliminary SPY0030A 9. REVISION HISTORY Date Revision # Description JUN. 26, 2001 0.1 Original OCT. 02, 2002 0.2 1. VDD Power: 5.5V to 6.0V 11 2. Add “5.3 Typical Performance Characteristics” 5 3. Modify “7.3 Ordering Information” 7 4. Add “7.5 Package Information” © Sunplus Technology Co., Ltd. Proprietary & Confidential Page 9 - 10 12 OCT. 02, 2002 Preliminary Version: 0.2