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APA2020A Stereo 2-W Audio Power Amplifier Features * * * * * * * * * Low Supply Current , IDD= 8mA at Stereo BTL Low Shutdown Current , IDD= 0.5A Depop Circuitry Integrated Low Supply Voltage Thermal Shutdown Circuitry Integrated Output Power at 1% THD+N , VDD=5V - 1.8 W/Ch (typ) into a 4 Load - 1.2 W/Ch (typ) into a 8 Load Bridge-Tied Load (BTL) or Single-Ended (SE) Modes Operation Various 24-Pin Power Packages Available SOP , TSSOP-P High Supply Voltage Ripple Rejection General Description The APA2020A is a stereo bridge-tied audio power amplifier in various 24-pin power packages , including SOP , TSSOP-P. When connecting to a 5V voltage supply , the APA2020A is capable of delivering 1.8W/1.2W of continuous RMS power per channel into 4/8 loads with less than 1% THD+N , respectively. The APA2020A simplifies design and frees up board space for other features . The APA2020A also served well in low-voltage applications , which provides 800-mW per channel into 4 loads with a 3.3V supply voltage . Both of the depop circuitry and the thermal shutdown protection circuitry are integrated in the APA2020A , that reduces pops and clicks noise during power up and when using the shutdown or mute modes and protects the chip from being destroyed by over-temperature failure. To simplify the audio system design in notebook computer applications , the APA2020A combines a stereo bridge-tied loads (BTL) mode for speaker drive and a stereo single-end (SE) mode for headphone drive into a single chip , where both modes are easily switched by the SE/BTL input control pin signal . For power sensitive applications , the APA2020A also features a shutdown function which keeps the supply current only 0.5 A (typ) . Applications * Stereo Audio Power Amplifier for Notebook Computer Ordering Information APA2020A Handling Code Temp. Range Package Code Package Code K : SOP Temp. Range I: - 40 to 85 C Handling Code TU : Tube TY : Tray TR : Tape & Reel R : TSSOP-P * * TSSOP-P is a standard TSSOP package with a thermal pad exposure on the bottom of the package. ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders. Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 1 www.anpec.com.tw APA2020A Block Diagram MUX MUX MUX SE/BTL Absolute Maximum Ratings (Over operating free-air temperature range unless otherwise noted.) Symbol V CC TA TJ TSTG TS V ESD Supply Voltage Operating Ambient Temperature Range Maximum Junction Temperature Storage Temperature Range Soldering Temperature,10 seconds Electrostatic Discharge Parameter Rating 6 -40 to 85 150 -65 to +150 300 -3000 to 3000 *1 -200 to 200 *2 Unit V C C C C V Note: 1. Human body model : C=100pF , R=1500 , 3 positive pulses plus 3 negative pulses 2. Machine model : C=200pF , L=0.5mH , R=0 , 3 positive pulses plus 3 negative pulses Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 2 www.anpec.com.tw APA2020A Recommended Operating Conditions Min. Supply Voltage, VDD VDD=5V, 4- stereo BTL drive, Operating free-air 250mW/Ch average power, with proper PCB temperature, TA design VDD=5V, 2 W/Ch average power, 3- stereo BTL drive, with proper PCB design and 300 CFM forced-air cooling 3 -20 Typ. 5 Max. 5.5 85 Unit V C -20 85 VDD=5 V Common mode input voltage, VICM VDD=3.3V 1.25 1.25 4.5 2.7 V Electrical Characteristics (Cont.) AC Operating Characteristics , VDD= 5V , TA= 25C , RL= 4 (unless otherwise noted) Symbol P(out) Parameter Output power (each channel ) see Note 1 Test Condition THD = 10% , BTL , RL=4 RL=8 THD = 1% , BTL , RL=4 RL=8 THD = 10% , SE , RL=4 RL=8 THD = 1% , SE , RL=4 RL=8 THD = 0.5% , SE , RL=32 THD + N Total harmonic distortion plus PO = 1.6W , BTL , RL=4 noise PO = 1W , BTL , RL=8 PO = 78mW , SE ,RL=32 V1 = 1V , RL=4 , G = 1 BOM Maximum output power bandwidth Phase margin G = 10 , THD < 1% RL = 4 , BTL RL = 4 , Open Load RL = 4 , SE APA2020A Min. Typ. Max. 2.3 1.5 1.8 1.2 650 400 500 320 90 300 150 20 10 >20 72 71 52 KHz m% mW W Unit Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 3 www.anpec.com.tw APA2020A Electrical Characteristics (Cont.) AC Operating Characteristics , VDD= 5V , TA= 25C , RL= 4 (unless otherwise noted) Symbol PSRR Parameter Power supply ripple rejection Mute attenuation Channel-to-channel output separation Line HP input separation BTL attenuation in SE mode ZI Vn Input impedance Signal-to-noise ratio Output noise voltage Po = 500 mW , BTL Test Condition f =100 Hz APA2020A Min. Typ. Max. 80 85 85 75 80 2 90 80 Unit dB dB dB dB dB M dB V(rms) Notes 1 : Output power is meaured at the output teminals of the IC at 1 KHz. AC Operating Characteristics , VDD= 3.3V , TA= 25C , RL= 4 (unless otherwise noted) APA2020A Symbol Parameter Test Condition Min. Typ. Max. P(out) Output power (each channel ) 1 THD = 10% , BTL , RL=4 see Note 2 0.6 RL=8 THD = 1% , BTL , RL=4 RL=8 THD = 10% , SE , RL=4 RL=8 THD = 1% , SE , RL=4 RL=8 THD = 0.5% , SE , RL=32 THD + N Total harmonic distortion plus PO = 1.6W , BTL , RL=4 noise PO = 1W , BTL , RL=8 PO = 78mW , SE ,RL=32 V1 = 1V , RL=4 , G = 1 BOM Maximum output power bandwidth Phase margin G = 10 , THD < 1% RL = 4 , BTL RL = 4 , Open Load RL = 4 , SE 0.8 0.5 290 180 230 140 43 270 150 20 10 >20 92 70 57 Unit W mW m% KHz Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 4 www.anpec.com.tw APA2020A Electrical Characteristics (Cont.) AC Operating Characteristics , VDD= 3.3V , TA= 25C , RL= 4 (unless otherwise noted) Symbol PSRR Parameter Power supply ripple rejection Mute attenuation Channel-to-channel output separation Line HP input separation BTL attenuation in SE mode ZI Vn Input impedance Signal-to-noise ratio Output noise voltage Po = 500 mW , BTL f =1 KHz Test Condition f =100 Hz APA2020A Min. Typ. Max. 70 85 85 75 80 2 90 50 Unit dB dB dB dB dB M dB V(rms) Notes 2 : Output power is meaured at the output teminals of the IC at 1 KHz. DC Electrical Characteristic , TA=25 C Symbol Parameter Test Conditions Stereo BTL Stereo SE V DD = 3.3 V Stereo BTL Stereo SE V DD =5V, Gain = 2, see Note3 V DD = 5V APA2020A Typ. Max. 8 11 4 6.5 7 9 3.5 5.6 5 25 8 0.5 11 5 Unit mA mA mA mA mV mA A IDD Supply Current V O (DIFF) IDD(MUTE) ISD DC Differential Output Voltage Supply Current in Mute Mode V DD = 5V IDD in Shutdown V DD = 5V Note 3 : at 3V 5 www.anpec.com.tw APA2020A Pin Description GND/HS TJ LOUT+ LLINEIN LHPIN LBYPASS LVDD SHUTDOWN MUTE OUT LOUTMUTE IN GND/HS 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 GND/HS NC ROUT+ RLINEIN RHPIN RBYPASS RVDD NC HP/LINE ROUTSE/BTL GND/HS Thermal Pad Top View For SOP and TSSOP-P Bottom View For TSSOP-P Only Pin Name GND/HS TJ No 1,12, 13,24 2 I/O Description Ground connection for circuitry, directly connected to thermal pad (only in TSSOP-P package). Shutdown m ode control signal input, sources a current proportional to the junction temperature. This pin should be left unconnected during normal operation. For more inform ation, see the junction temperature measurem ent section of this document. Left channel + output in BTL mode, + output in SE m ode. Left channel line input, selected when HP/ LINE pin (16) is held low. Left channel headphone input, selected when HP/ LINE pin (16) is held high. Connect to voltage divider for left channel internal mid-supply bias. Supply voltage input for left channel and for prim ary bias circuits. Shutdown m ode control signal input, places entire IC in shutdown mode when held high, IDD = 0.5A. Follows MUTE in pin (11), provides buffered output. Left channel - output in BTL m ode, high-impedance state in SE mode. Mute control signal input, hold low for normal operation, hold high to mute. Mode control signal input, hold low for BTL mode, hold high for SE mode. Right channel - output in BTL mode, high impedance state in SE mode. MUX control input, hold high to select headphone inputs (5,20), hold low to select line inputs (4,21). 6 www.anpec.com.tw O LOUT + L LINE IN LHP IN LBYPASS LV DD SHUTDOWN MUTE OUT LOUT MUTE IN SE/BTL ROUTHP/ LINE 3 4 5 6 7 8 9 10 11 14 15 16 O I I I I O O I I O I Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 APA2020A Pin Description (Cont.) Pin Name NC RV DD RBYPASS RHP IN RLINE IN ROUT+ No 17,23 18 19 20 21 22 I I/O Description No internal connection. Supply voltage input for right channel. Connect to voltage divider for right channel internal mild-supply bias. Right channel headphone input, selected when HP/LINE pin (16) is held high. Right channel line input, selected when HP/LINE pin (16) is held low. Right channel + output in BTL mode, + output in SE mode. I I O Test Information RF CI 4.7F RI CB SE/BTL HP/LINE RF CO MUX RL=4 , 8 or 32 CI 4.7F RI CB MUX VDD SE/BTL HP/LINE RL= 4 , 8 or 32 Figure 2. BTL Test Circuit Figure 3. SE Test Circuit Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 7 www.anpec.com.tw APA2020A Typical Characteristics THD+N- Total Harmonic Distortion + Noise THD+N- Total Harmonic Distortion + Noise 10 5 2 1 10 5 2 1 0.5 0.2 0.1 0.06 20 50 100 200 500 1k Hz 2k 5k 20k VDD=5V f=1 KHz BTL VDD=5V PO=1.5W RL=4 BTL AV=20 AV=10 AV=2 % % 0.5 0.2 0.1 0.06 0 500m 1 RL=8 RL=3 AV=2 PO=1.8W, RL=3 1.5 W 2 2.5 3 Po - Output Power Figure 4 f - Frequency Figure 5 THD+N- Total Harmonic Distortion + Noise 5 VDD=5V AV=2 RL=4 BTL PO=1.8W, RL=3 PO=0.25W THD+N- Total Harmonic Distortion + Noise 10 10 5 2 1 % 0.5 0.2 0.1 0.06 100m 200m 500m 1 W 2 5 10 f=1KHz f=20Hz f=20KHz 2 1 % 0.5 VDD=5V RL=3 BTL 0.2 PO=0.75W 0.1 0.06 20 50 100 200 500 1k Hz 2k 5k 20k PO=1.5W f - Frequency Figure 6 Po - Output Power Figure 7 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 8 www.anpec.com.tw 8 APA2020A Typical Characteristics (Cont.) THD+N- Total Harmonic Distortion + Noise THD+N- Total Harmonic Distortion + Noise 10 5 10 5 2 1 AV=20 AV=10 AV=2 VDD=5V AV=2 RL=8 BTL 2 1 % 0.5 VDD=5V PO=1W RL=8 BTL % 0.5 0.2 0.1 0.06 20 PO=0.25W 0.2 0.1 0.06 20 PO=0.5W PO=1W 50 100 200 500 1k Hz 2k 5k 20k 50 100 200 500 1k Hz 2k 5k 20k f - Frequency- Hz Figure 8 f - Frequency- Hz Figure 9 THD+N- Total Harmonic Distortion + Noise 5 2 % 1 VDD=5V AV=2 RL=8 BTL THD+N- Total Harmonic Distortion + Noise 10 10 5 2 1 RL=8 RL=3 VDD=3.3V f=1 KHz BTL % 0.5 0.2 0.1 0.06 f=20KHz f=20Hz f=1KHz 500m 1 W 2 5 10 0.5 0.2 0.1 0.06 0 100m 200m 200m 400m 600m 800m 1 W 1.2 1.4 Po - Output Power Figure 10 Po - Output Power Figure 11 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 9 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) THD+N- Total Harmonic Distortion + Noise THD+N- Total Harmonic Distortion + Noise 10 5 2 % 1 10 5 2 % 1 PO=0.1W PO=0.35W PO=0.7W VDD=3.3V PO=0.65W RL=4 BTL AV=20 AV=2 AV=2 PO=0.7W, RL=3 AV=10 VDD=3.3V AV=2 RL=4 BTL 0.5 0.2 0.1 0.06 20 50 100 200 500 1k Hz 2k 5k 20k 0.5 0.2 0.1 0.06 20 PO=0.75W, R L=3 50 100 200 500 1k Hz 2k 5k 20k f - Frequency Figure 12 f - Frequency Figure 13 THD+N- Total Harmonic Distortion + Noise 5 2 1 VDD=3.3V AV=2 RL=3 BTL f=20KHz f=20Hz f=1KHz THD+N- Total Harmonic Distortion + Noise 10 10 5 2 1 VDD=3.3V PO=0.4W RL=8 BTL % 0.5 0.2 0.1 0.06 % 0.5 AV=20 0.2 0.1 0.06 20 50 100 200 500 1k 2k Hz 5k 20k AV=10 AV=2 100m 200m 500m 1 W 2 5 10 Po - Output Power Figure 14 f - Frequency Figure 15 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 10 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) THD+N- Total Harmonic Distortion + Noise THD+N- Total Harmonic Distortion + Noise 10 5 2 1 0.5 0.2 0.1 0.06 20 50 100 200 500 1k 2k 5k 20k 10 5 2 1 0.5 0.2 0.1 0.06 100m 200m 500m 1 W 2 5 10 f=20Hz f=1KHz VDD=3.3V AV=2 RL=8 BTL PO=0.1W PO=0.25W PO=0.4W VDD=3.3V AV=2 RL=8 BTL f=20KHz % % Hz f - Frequency Figure 16 Po - Output Power Figure 17 THD+N- Total Harmonic Distortion + Noise 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 20 VDD=5V PO=0.5W RL=4 SE AV=10 AV=5 THD+N- Total Harmonic Distortion + Noise 10 10 5 2 1 % 0.5 0.2 0.1 0.05 0.02 0.01 20 50 100 200 500 1k 2k Hz 5k 20k PO=0.1W PO=0.25W PO=0.4W VDD=5V AV=2 RL=4 SE AV=1 50 100 200 500 1k 2k Hz 5k 20k f - Frequency Figure 18 f - Frequency Figure 19 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 11 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) THD+N- Total Harmonic Distortion + Noise VDD=5V AV=2 RL=4 SE f=20KHz THD+N- Total Harmonic Distortion + Noise 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 20 AV=10 AV=5 AV=1 50 100 200 500 1k 2k Hz 5k 20k VDD=5V PO=0.25W RL=8 SE f=100Hz f=1KHz 50m 100m 200m W 500m 1 0.01 10m 20m Po - Output Power Figure 20 f - Frequency- Hz Figure 21 THD+N- Total Harmonic Distortion + Noise 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 20 THD+N- Total Harmonic Distortion + Noise 10 VDD=5V RL=8 SE 5 2 1 0.5 % 0.2 0.1 0.05 0.02 VDD=5V AV=2 RL=8 SE f=20KHz PO=0.25W PO=0.1W PO=0.05W f=1KHz f=100Hz 20m 50m 100m 200m W 500m 1 50 100 200 500 1k 2k Hz 5k 20k 0.01 10m f- Frequency- Hz Figure 22 Po - Output Power Figure 23 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 12 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) THD+N- Total Harmonic Distortion + Noise THD+N- Total Harmonic Distortion + Noise 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.006 20 AV=10 AV=5 AV=1 50 100 200 500 1k 2k Hz 5k 20k VDD=5V PO=0.075W RL=32 SE 10 5 2 1 0.5 0.2 % 0.1 0.05 0.02 0.01 0.005 0.002 0.001 VDD=5V RL=32 SE PO=25W PO=50W PO=75W 20 50 100 200 500 1k 2k Hz 5k 20k f - Frequency- Hz Figure 24 f - Frequency- Hz Figure 25 THD+N- Total Harmonic Distortion + Noise THD+N- Total Harmonic Distortion + Noise 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 0.005 0.002 f=1KHz 50m 100m 200m W 500m 1 0.001 10m 20m f=20Hz f=20KHz 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 20 50 100 200 500 1k 2k Hz 5k 20k AV=10 AV=5 AV=1 VDD=5V RL=32 SE VDD=3.3V PO=0.2W RL=4 SE Po - Output Power Figure 26 f - Frequency- Hz Figure 27 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 13 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) THD+N- Total Harmonic Distortion + Noise THD+N- Total Harmonic Distortion + Noise 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 20 50 100 200 500 1k 2k Hz 5k 20k 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 10m f=100Hz f=1KHz VDD=3.3V RL=4 SE VDD=3.3V AV=2 RL=4 SE f=20KHz PO=0.05W PO=0.1W PO=0.15W 20m 50m 100m 200m W 500m 1 f - Frequency Figure 28 Po - Output Power Figure 29 THD+N- Total Harmonic Distortion + Noise THD+N- Total Harmonic Distortion + Noise 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 20 AV=1 AV=10 AV=5 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 20 50 100 200 500 1k 2k Hz 5k 20k VDD=3.3V PO=100mW RL=8 SE VDD=3.3V RL=8 SE PO=25mW PO=50mW PO=100mW 50 100 200 500 1k Hz 2k 5k 20k f - Frequency Figure 30 f - Frequency Figure 31 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 14 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) THD+N- Total Harmonic Distortion + Noise THD+N- Total Harmonic Distortion + Noise 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 10m f=100Hz 20m 50m 100m 200m W 500m 1 f=20KHz 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.006 20 50 100 200 500 1k 2k Hz 5k 20k VDD=3.3V RL=8 SE VDD=3.3V PO=30mW RL=32 SE AV=10 AV=5 AV=1 f=1KHz Po - Output Power Figure 32 f - Frequency Figure 33 THD+N- Total Harmonic Distortion + Noise 10 5 2 1 0.5 0.2 % 0.1 0.05 0.02 0.01 0.005 0.002 0.001 THD+N- Total Harmonic Distortion + Noise 10 5 2 1 0.5 % 0.2 0.1 0.05 0.02 0.01 10m 20m f=20KHz f=20Hz f=1KHz VDD=3.3V RL=32 SE VDD=3.3V RL=32 SE PO=10mW PO=20mW PO=30mW 20 50 100 200 500 1k 2k Hz 5k 20k 50m 100m 200m W 500m 1 f - Frequency Figure 34 Po - Output Power Figure 35 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 15 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) 100u 100u VN- Output Noise Voltage - V VN- Output Noise Voltage - V 50u VO BTL 50u VO BTL VO + SE 20u 10u 5u VO + SE 20u 10u 5u V V 2u 1u VDD=5V BW=22Hz to 22 KHz 20 50 100 200 500 1k 2k Hz 5k 20k 2u 1u 20 VDD=3.3V BW=22Hz to 22 KHz 50 100 200 500 1k 2k Hz 5k 20k f - Frequency Figure 36 f - Frequency Figure 37 +0 -20 -40 +0 VDD=5V PO=1.5W RL=4 BTL -20 -40 VDD=3.3V PO=0.75W RL=4 BTL Crosstalk -60 dB -80 -100 Crosstalk -60 dB -80 -100 Left to Right Right to Left Left to Right Right to Left -120 20 50 100 200 500 1k Hz 2k 5k 20k -120 20 50 100 200 500 1k Hz 2k 5k 20k f - Frequency Figure 38 f - Frequency Figure 39 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 16 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) +0 -20 -40 +0 VDD=5V PO=75mW RL=32 SE -20 -40 VDD=3.3V PO=35mW RL=32 SE Crosstalk Crosstalk -60 dB -60 dB -80 -100 -120 -80 -100 -120 20 Left to Right Left to Right Right to Left Right to Left 50 100 200 500 1k Hz 2k 5k 20k 20 50 100 200 500 1k 2k Hz 5k 20k f - Frequency Figure 40 f - Frequency Figure 41 +10 +10 +9 +8 +7 VDD=5V +9 AV=2V/V +8 PO=1.5W +7 +6 +5 +4 +3 +2 +1 -0 20 50 100 200 5001k 2k 5k 10k20k 50k 200k Hz VDD=3.3V AV=2V/V PO=0.75W Gain Gain dB dB +6 Gain Gain +5 +4 +3 +2 +1 -0 20 50 100200 500 1k 2k 5k 10k20k 50k 200k Hz Phase Phase f- Frequency Figure 42 f- Frequency Figure 43 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 17 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) -0 -1 -2 -3 dB -4 -5 -6 -7 -8 -9 -10 20 50 100 200 5001k 2k 5k 10k20k 50k 200k Hz -0 -1 VDD=5V AV=1 V/V PO=0.5W -2 -3 -4 Gain Gain dB VDD=3.3V AV=1 V/V PO=0.25W Gain Gain -5 -6 -7 Phase -8 -9 -10 Phase 20 50 100 200 5001k 2k 5k 10k20k 50k 200k Hz f- Frequency Figure 44 f- Frequency Figure 45 9 8 3 IDD - Supply Current - mA 7 6 5 4 3 2 1 0 2.5 3 PO - Output Power - W Stereo BTL 2.5 THD +N = 1% BTL 2 RL=3 Stereo SE 1.5 RL=4 1 RL=8 0.5 0 3.5 4 4.5 5 5.5 6 2.5 3 3.5 4 4.5 5 5.5 6 VDD - Supply Voltage - V Figure 46 VDD - Supply Voltage - V Figure 47 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 18 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) 1 3 PO - Output Power - W 0.8 PO - Output Power - W THD +N = 1% SE Each Channel 2.5 THD +N = 1% BTL Each Channel VDD= 5V 2 0.6 RL= 4 R L= 8 1.5 0.4 1 0.2 RL= 32 VDD= 3.3V 0.5 0 2.5 3 3.5 4 4.5 5 5.5 = 32 6 RL 0 0 4 8 12 16 20 24 28 32 VDD - Supply Voltage - V Figure 48 RL - Load Resistance- Figure 49 PD - Power Disspation - W 1 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 PO - Output Power - W 0.8 THD +N = 1% SE Each Channel RL=3 RL=3 3 RL=4 0.6 0.4 VDD= 5V RL= 8 VDD= 5V BTL Each Channel 0 0.5 1 1.5 2 2.5 0.2 0 0 4 VDD=3.5V 8 12 16 20 24 28 32 RL - Load Resistance- Figure 50 PO - Output Power - W Figure 51 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 19 www.anpec.com.tw APA2020A Typical Characteristics (Cont.) 0.8 0.4 PD - Power Disspation - W PD - Power Disspation - W RL= 3 0.6 RL= 4 0.3 5 VDD=5V SE Each Channel RL= 4 0.4 0.2 RL=8 0.2 R L= 8 0.1 VDD= 3.3V BTL Each Channel 0 0.25 0.5 0.75 1 0 0 0 0.1 0.2 0.3 0.4 0.5 0.6 PO - Output Power - W Figure 52 PO - Output Power - W Figure 53 0.4 PD - Power Disspation - W 0.3 VDD =3.3 3.3V 3.3 SE Each Channel 0.2 RL= 4 0.1 RL= 8 0 0 0.05 0.1 0.15 0.2 0.25 PO - Output Power - W Figure 54 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 20 www.anpec.com.tw APA2020A Packaging Information SO - 300mil ( Reference JEDEC Registration MS-013) D N H E GAUGE PLANE 123 A e B A1 L 1 Millimeters Dim A A1 B D E e H L N 1 Min. 2.35 0.10 0.33 Max. 2.65 0.30 0.51 Variations- D Variations SO-16 SO-18 SO-20 SO-24 SO-28 SO-14 Min. 10.10 11.35 12.60 15.20 17.70 8.80 Max. 10.50 11.76 13 15.60 18.11 9.20 Dim A A1 B D E e H L N 1 Inches Min. 0.093 0.004 0.013 Max. 0.1043 0.0120 0.020 Variations- D Variations SO-16 SO-18 SO-20 SO-24 SO-28 SO-14 Min. 0.398 0.447 0.496 0.599 0.697 0.347 Max. 0.413 0.463 0.512 0.614 0.713 0.362 See variations 7.40 7.60 See variations 0.2914 0.2992 1.27BSC 10 0.40 10.65 1.27 0.050BSC 0.394 0.016 0.419 0.050 See variations 0 8 See variations 0 8 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 21 www.anpec.com.tw APA2020A Packaging Information T S S O P / T S S O P -P ( R eference JE D E C R egistration M O -153) e N 2x E/2 E1 E 1 2 3 e/2 D A2 A b D1 A1 S ( 2) GAUGE PLANE EXPOSED THERMAL PAD ZONE E2 0.25 L (L1) ( 3) 1 BOTTOM VIEW (THERMALLY ENHANCED VARIATIONDS ONLY) D im A A1 A2 D D1 e E E1 E2 L L1 R R1 S 1 2 3 M illim eters Inches M ax. 1.2 0.00 0.15 0.80 1.05 6.4 (N =20P IN ) 6.6 (N =20P IN ) 7.7 (N =24P IN ) 7.9 (N =24P IN ) 9.6 (N =28P IN ) 9.8 (N =28P IN ) 4.2 B S C (N =20P IN ) 4.7 B S C (N =24P IN ) 3.8 B S C (N =28P IN ) 0.65 B S C 6.40 B S C 4.30 4.50 3.0 B S C (N =20P IN ) 3.2 B S C (N =24P IN ) 2.8 B S C (N =28P IN ) 0.45 0.75 1.0 R E F 0.09 0.09 0.2 0 8 12 R E F 12 R E F 22 M in. M ax. 0.047 0.000 0.006 0.031 0.041 0.252 (N =20P IN ) 0.260 (N =20P IN ) 0.303 (N =24P IN ) 0.311 (N =24P IN ) 0.378 (N =28P IN ) 0.386 (N =28P IN ) 0.165 B S C (N =20P IN ) 0.188 B S C (N =24P IN ) 0.150 B S C (N =28P IN ) 0.026 B S C 0.252 B S C 0.169 0.177 0.118 B S C (N =20P IN ) 0.127 B S C (N =24P IN ) 0.110 B S C (N =28P IN ) 0.018 0.030 0.039R E F 0.004 0.00 4 0.008 0 8 12 R E F 12 R E F www.anpec.com.tw M in. Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 APA2020A Physical Specifications Terminal Material Lead Solderability Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb) Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3. Reflow Condition (IR/Convection or VPR Reflow) Reference JEDEC Standard J-STD-020A APRIL 1999 temperature Peak temperature 183C Pre-heat temperature Time Classification Reflow Profiles Convection or IR/ Convection Average ramp-up rate(183C to Peak) 3C/second max. 120 seconds max Preheat temperature 125 25C) 60 - 150 seconds Temperature maintained above 183C Time within 5C of actual peak temperature 10 -20 seconds Peak temperature range 220 +5/-0C or 235 +5/-0C Ramp-down rate 6 C /second max. 6 minutes max. Time 25C to peak temperature VPR 10 C /second max. 60 seconds 215-219C or 235 +5/-0C 10 C /second max. Package Reflow Conditions pkg. thickness 2.5mm and all bgas Convection 220 +5/-0 C VPR 215-219 C IR/Convection 220 +5/-0 C pkg. thickness < 2.5mm and pkg. volume 350 mm pkg. thickness < 2.5mm and pkg. volume < 350mm Convection 235 +5/-0 C VPR 235 +5/-0 C IR/Convection 235 +5/-0 C www.anpec.com.tw Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 23 APA2020A Reliability test program Test item SOLDERABILITY HOLT PCT TST ESD Latch-Up Method MIL-STD-883D-2003 MIL-STD-883D-1005.7 JESD-22-B, A102 MIL-STD-883D-1011.9 MIL-STD-883D-3015.7 JESD 78 Description 245C , 5 SEC 1000 Hrs Bias @ 125 C 168 Hrs, 100 % RH , 121C -65C ~ 150C, 200 Cycles VHBM > 2KV, VMM > 200V 10ms , Itr > 100mA t D P1 Carrier Tape & Reel Dimensions Po E P F W Bo Ao Ko D1 T2 J C A B T1 Application A 3301 B 62 1.5 D C 12.75 0.15 D1 J 2 0.6 Po 4.0 0.1 T1 24.4 0.2 P1 T2 2 0.2 Ao W 24 0.3 Bo P E 12 0.1 1.75 0.1 Ko t SOP- 24 F 11.5 0.1 1.55 +0.1 1.5+ 0.25 2.0 0.1 10.9 0.1 15.9 0.1 3.1 0.1 0.350.05 (mm) Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 24 www.anpec.com.tw APA2020A Cover Tape Dimensions Application SOP- 16 / 20 / 24 / 28 Carrier Width 24 Cover Tape Width 21.3 Devices Per Reel 1000 Customer Service Anpec Electronics Corp. Head Office : 5F, No. 2 Li-Hsin Road, SBIP, Hsin-Chu, Taiwan, R.O.C. Tel : 886-3-5642000 Fax : 886-3-5642050 Taipei Branch : 7F, No. 137, Lane 235, Pac Chiao Rd., Hsin Tien City, Taipei Hsien, Taiwan, R. O. C. Tel : 886-2-89191368 Fax : 886-2-89191369 Copyright ANPEC Electronics Corp. Rev. A.5 - July., 2002 25 www.anpec.com.tw |
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