apa3012 Anpec Electronics Corporation, apa3012 Datasheet
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apa3012
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apa3012 Summary of contents
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... Copyright ANPEC Electronics Corp. Rev. A.2 - Dec., 2008 3W Mono Low-Voltage Audio Power Amplifier General Description The APA3012 is a bridged-tied load (BTL) audio power amplifier developed especially for low-voltage applications. Operating with a 5V supply, the APA3012 =5V can deliver 3.3W of continuous power into a BTL 10% THD+N throughout voice band frequencies ...
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... APA3012 APA3012 KA : XXXXX A3012 APA3012 XA : XXX Note : ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD- 020C for MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen free ( does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by weight) ...
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... =3.3V,T = THD+N=1%, f =1kHz THD+N=10%, f =1kHz =1kHz, in Po=0.8W Po=0.7W Po=0.41W 5V 25°C (unless otherwise noted APA3012 Min. Typ. Max. 1 0 2.3 1.3 3 2.7 1.7 0. 0.03 0. 380 - 1. ...
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... INN is the inverting input. INN is typically used as the audio input terminal. VOP is the positive BTL output. Supply voltage input pin. Ground connection for circuitry. VON is the negative BTL output 5V 25°C (unless otherwise noted APA3012 Min. Typ. Max. 0. 0.32 0.21 0. ...
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... APA3012 Block Diagram 4 INN INP 3 2 Bypass SD 1 Copyright ANPEC Electronics Corp. Rev. A.2 - Dec., 2008 Vbias Power and Shutdown Depop Ckt Ckt 5 VOP 5 VON 8 6 VDD GND 7 www.anpec.com.tw ...
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... APA3012 Typical Application Circuit For SE Input Signal Audio IN 20k 0.47 F Shutdown Signal For Differential Input Signal Audio IN 20k 0. Audio i2 IN 20k 0.47 F Shutdown Signal 100k Copyright ANPEC Electronics Corp. Rev. A.2 - Dec., 2008 R f 20k 4 INN i INP Bypass ...
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... APA3012 Typical Operating Characteristics THD+N vs. Output Power =6dB V f =1kHz 0.1 0.01 0 0.5 1 1.5 Output Power (W) THD+N vs. Frequency =6dB 0.1 P =1W O 0.01 20 100 1k Frequency (Hz) THD+N vs. Output Power =6dB 20Hz in 0 1kHz in 0 ...
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... APA3012 Typical Operating Characteristics (Cont.) THD+N vs. Frequency =1. 0.1 A =20dB V A =6dB V 0.01 20 100 1k Frequency (Hz) THD+N vs. Frequency =6dB 0.1 P =0.5W O 0.01 0.005 20 100 1k Frequency (Hz) THD+N vs. Output Power 10 V =3. =6dB V f =1kHz 0.1 0.01 0 0.3 0.6 Output Power (W) Copyright ANPEC Electronics Corp ...
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... APA3012 Typical Operating Characteristics (Cont.) THD+N vs. Frequency 10 V =3. =6dB =0. 0.1 0.01 100 1k 20 Frequency (Hz) THD+N vs. Frequency 10 V =3. =6dB =0. 0.1 0.01 20 100 1k Frequency (Hz) THD+N vs. Frequency 10 V =3. =6dB =0.41W O 1 0.1 0.01 20 100 1k Frequency (Hz) Copyright ANPEC Electronics Corp. ...
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... APA3012 Typical Operating Characteristics (Cont.) THD+N vs. Output Power =6dB =20kHz =1kHz in f =20Hz in 0.1 0.05 10m 50m 100m Output Power (W) THD+N vs. Output Power =6dB =1kHz in f =20Hz in 0.1 0.05 10m 50m 100m Output Power (W) THD+N vs. Output Power ...
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... APA3012 Typical Operating Characteristics (Cont.) Frequency Response +6 Amplitude +5 +4 Phase 100 1k Frequency (Hz) Frequency Response +6 Amplitude +5 +4 Phase V = =0. 100 1k Frequency (Hz) PSRR vs. Frequency +0 V = -20 -30 -40 -50 -60 -70 -80 -90 ...
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... APA3012 Typical Operating Characteristics (Cont.) PSRR vs. Frequency +0 V = -20 -30 -40 -50 -60 -70 -80 -90 -100 20 100 1k Frequency (Hz) Output Noise Voltage vs.Frequency 100 50 Filter BW<22kHz 20 A-Weighting 100 1k Frequency (Hz) Supply Voltage vs. Bypass Voltage 3.0 A =6dB V No Load 2.5 2.0 1.5 1.0 0.5 0.0 0.0 1.0 2.0 3.0 Supply Voltage(V) Copyright ANPEC Electronics Corp ...
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... APA3012 Typical Operating Characteristics (Cont.) Supply Voltage vs. Shutdown Current 1.1 A =6dB V 1.0 No Load 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0.0 1.0 2.0 3.0 Supply Voltage(V) Supply Voltage vs. Output Power 3.5 Av=6dB 3.0 f =1kHz in BW<80kHz 2.5 2.0 THD+N=10% 1.5 1.0 0.5 0.0 3.0 1.8 2.2 2.6 3.4 3.8 Supply Voltage(V) Copyright ANPEC Electronics Corp. Rev. A.2 - Dec., 2008 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 4.0 5.0 6.0 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 THD+N=1% 0.6 0.4 0.2 0.0 4.2 4.6 5.0 5.4 5.6 13 Supply Voltage vs. Output Power A =6dB ...
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... SE configuration. Copyright ANPEC Electronics Corp. Rev. A.2 - Dec., 2008 Input Resistance, R The gain for audio input of the APA3012 is set by the external resistors (R BTL Gain = -2 x OUTP BTL mode operation brings the factor the gain equation due to the inverting amplifier mirroring the volt- age swing across the load ...
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... Typical applications em- ploy a 5V regulator with 1.0 F and a 0.1 F bypass capaci- tor as supply filtering. This does not eliminate the need for bypassing the supply nodes of the APA3012. The se- lection of bypass capacitors, especially C pendent upon desired PSRR requirements, click and pop performance ...
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... If the thermal design issues are not properly addressed, the APA3012 4 go into thermal shutdown when driving a 4 The thermal pad on the bottom of the APA3012 should be soldered down to a copper pad on the circuit board. Heat can be conducted away from the thermal pad through the ...
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... Power Dissipation vs. Output Power graphs AMax JMax 150 - 50(1.3) = 85°C The APA3012 is designed with a thermal shutdown pro- tection that turns the device off when the junction tem- perature surpasses 150°C to prevent damaging the IC. 0.25mm 17 ), the maximum am- D ...
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... APA3012 Package Information SOP- THERMAL PAD MIN 0.00 A2 1.25 b 0.31 c 0.17 D 4.80 D1 2.25 E 5.80 E1 3.80 E2 2. 0.40 0 Note : 1. Follow JEDEC MS-012 BA. Copyright ANPEC Electronics Corp. Rev. A.2 - Dec., 2008 b SOP-8P MILLIMETERS MAX. 1.60 0.15 0.51 0.25 5.00 3.50 6.20 4.00 3.00 1.27 BSC 0.50 1. Dimension "D" does not include mold flash, protrusions or gate burrs ...
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... APA3012 Package Information MSOP- EXPOSED PAD MIN 0.00 A2 0.75 b 0.22 c 0.08 2. 4.70 E1 2. Note: 1. Follow JEDEC MO-187 AA-T 2. Dimension “D”does not include mold flash, protrusions or gate burrs. Mold flash, protrusion or gate burrs shall not flash or protrusions. ...
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... APA3012 Carrier Tape & Reel Dimensions K0 SECTION A-A Application MIN. 12.4+2.00 330.0± 2.00 SOP- 4.0± 0.10 8.0± 0.10 Application MIN. 12.4+2.00 330.0± 2.00 MSOP- 4.00± 0.10 8.00± 0.10 2.00± 0.05 1.5+0.10 Devices Per Unit Package Type SOP-8P MSOP-8P Copyright ANPEC Electronics Corp. Rev. A.2 - Dec., 2008 P0 P2 ...
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... APA3012 Taping Direction Information SOP-8P MSOP-8P Copyright ANPEC Electronics Corp. Rev. A.2 - Dec., 2008 USER DIRECTION OF FEED USER DIRECTION OF FEED 21 www.anpec.com.tw ...
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... APA3012 Reflow Condition (IR/Convection or VPR Reflow Tsmax Tsmin 25 Reliability Test Program Test item SOLDERABILITY HOLT PCT TST ESD Latch-Up Classification Reflow Profiles Profile Feature Average ramp-up rate ( Preheat - Temperature Min (Tsmin) - Temperature Max (Tsmax) - Time (min to max) (ts) ...
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... APA3012 Classification Reflow Profiles ( Cont.) Table 1. SnPb Eutectic Process – Package Peak Reflow Temperatures Package Thickness <2.5 mm 2.5 mm Table 2. Pb-free Process – Package Classification Reflow Temperatures Package Thickness <1.6 mm 1.6 mm – 2 Tolerance: The device manufacturer/supplier shall assure process compatibility up to and including the stated classification temperature (this means Peak reflow temperature +0 C ...