TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS276B – JANUARY 2000 – REVISED MARCH 2000 D D D D D D D D D D D Ideal for Notebook Computers, PDAs, and Other Small Portable Audio Devices 2 W Into 4-Ω From 5-V Supply 0.6 W Into 4-Ω From 3-V Supply Stereo Head Phone Drive Separate Inputs for the Mono (BTL) Signal, and Stereo (SE) Left/Right Signals Wide Power Supply Compatibility 2.5 V to 5.5 V Low Supply Current – 4.2 mA Typical at 5 V – 3.6 mA Typical at 3 V Shutdown Control . . . 1 µA Typical Shutdown Pin is TTL Compatible –40°C to 85°C Operating Temperature Range Space-Saving, Thermally-Enhanced MSOP Packaging DGQ PACKAGE (TOP VIEW) MONO–IN SHUTDOWN VDD BYPASS RIN 1 2 3 4 5 10 9 8 7 6 LO/MO– LIN GND ST/MN RO/MO+ description The TPA0213 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-Ω impedance. The amplifier can be reconfigured on-the-fly to drive two stereo single-ended (SE) signals into head phones. This makes the device ideal for use in small notebook computers, PDAs, Digital Personal Audio players, anyplace a mono speaker and stereo head phones are required. From a 5-V supply, the TPA0213 can deliver 2-W of power into a 4-Ω speaker. The gain of the input stage is set by the user-selected input resistor and a 50-kΩ internal feedback resistor (AV = – RF/ RI). The power stage is internally configured with a gain of –1.25 V/V in SE mode, and –2.5 V/V in BTL mode. Thus, the overall gain of the amplifier is 62.5 kΩ/ RI in SE mode and 125 kΩ/ RI in BTL mode. The TPA0213 is available in the 10-pin thermally-enhanced MSOP package (DGQ) and operates over an ambient temperature range of –40°C to 85°C. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PowerPAD is a trademark of Texas Instruments Incorporated. Copyright 2000, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS276B – JANUARY 2000 – REVISED MARCH 2000 CB 4 BYPASS VDD 3 VDD GND CI 50 kΩ RI 1.25*R 100 kΩ 1 Right Audio Input 5 CI VDD BYPASS 50 kΩ Mono Audio Input 1 kΩ 8 MONO-IN RIN RI M U X – R – + CC RO/MO+ 6 + BYPASS BYPASS 100 kΩ 50 kΩ Stereo/Mono Control 50 kΩ ST/MN 7 LO/MO– 10 50 kΩ 1.25*R Left Audio Input CI RI 9 LIN M U X – R – + + 1 kΩ BYPASS BYPASS From System Control 2 2 SHUTDOWN CC Shutdown and Depop Circuitry POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS276B – JANUARY 2000 – REVISED MARCH 2000 AVAILABLE OPTIONS PACKAGED DEVICES MSOP† (DGQ) TA MSOP SYMBOLIZATION – 40°C to 85°C TPA0213DGQ AEH † The DGQ package are available taped and reeled. To order a taped and reeled part, add the suffix R to the part number (e.g., TPA0213DGQR). Terminal Functions TERMINAL I/O DESCRIPTION NAME NO. MONO-IN 1 I Mono input terminal SHUTDOWN 2 I SHUTDOWN places the entire device in shutdown mode when held low. TTL compatible input. VDD BYPASS 3 I 4 I VDD is the supply voltage terminal. BYPASS is the tap to the voltage divider for internal mid-supply bias. This terminal should be connected to a 0.1-µF to 1-µF capacitor. RIN 5 I Right-channel input terminal RO/MO+ 6 O Right-output in SE mode and mono positive output in BTL mode ST/MN 7 I Selects between stereo and mono mode. When held high, the amplifier is in SE stereo mode, while held low, the amplifier is in BTL mono mode. GND 8 Ground terminal LIN 9 I Left-channel input terminal LO/MO– 10 O Left-output in SE mode and mono negative output in BTL mode. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)§ Supply voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to VDD +0.3 V Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . internally limited (see Dissipation Rating Table) Operating free-air temperature range, TA (see Table 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 85°C Operating junction temperature range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 150°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C § Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. DISSIPATION RATING TABLE PACKAGE DGQ TA ≤ 25°C 2.14 W¶ DERATING FACTOR 17.1 mW/°C TA = 70°C 1.37 W TA = 85°C 1.11 W ¶ Please see the Texas Instruments document, PowerPAD Thermally Enhanced Package Application Report (literature number SLMA002), for more information on the PowerPAD package. The thermal data was measured on a PCB layout based on the information in the section entitled Texas Instruments Recommended Board for PowerPAD on page 33 of the before mentioned document. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS276B – JANUARY 2000 – REVISED MARCH 2000 recommended operating conditions ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ Supply voltage, VDD High-level input voltage, VIH VDD = 3 V VDD = 5 V ST/MN MAX 2.5 5.5 V V 4.5 2 VDD = 3 V VDD = 5 V ST/MN UNIT 2.7 SHUTDOWN Low-level input voltage, VIL MIN 1.65 V 2.75 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ Á ÁÁ ÁÁÁ Á ÁÁ ÁÁÁ ÁÁÁ SHUTDOWN 0.8 Operating free-air temperature, TA – 40 °C 85 electrical characteristics at specified free-air temperature, VDD = 3 V, TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS VIO = 0, VDD = 2.9 V to 3.1 V, Gain = 8 dB VDD = 3.3 V, VDD = 3.3 V, VI = VDD VI = 0 MIN TYP MAX UNIT |VOO| Output offset voltage (measured differentially) PSRR Power supply rejection ratio |IIH| High-level input current |IIL| Low-level input current ZI IDD Input impedance 50 Supply current 3.6 5.5 mA IDD(SD) Supply current, shutdown mode 1 10 µA BTL mode 30 mV 1 µA 65 dB µA 1 kΩ operating characteristics, VDD = 3 V, TA = 25°C, RL = 4 Ω, f = 1 kHz (unless otherwise noted) PARAMETER PO Output power, power see Note 1 THD + N Total harmonic distortion plus noise BOM Maximum output power bandwidth Supple Su le ri ripple le rejection ratio Vn Noise output voltage TEST CONDITIONS THD = 1%, BTL mode THD = 0.1%, SE mode, PO = 500 mW, Gain = 8 dB, f = 20 Hz to 20 kHz f = 1 kHz kHz, CB = 0 0.47 47 µF, µF CB = 0 0.47 47 µF f = 20 Hz to 20 kHz POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TYP 660 RL = 32 Ω 33 MAX UNIT mW 0.2% THD = 2% NOTE 1: Output power is measured at the output terminals of the device at f = 1 kHz. 4 MIN 20 BTL mode 52 SE mode 62 BTL mode 42 SE mode 21 kHz dB µVRMS TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS276B – JANUARY 2000 – REVISED MARCH 2000 electrical characteristics at specified free-air temperature, VDD = 5 V, TA = 25°C (unless otherwise noted) ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ Á ÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ Á ÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁ ÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ Á ÁÁ Á ÁÁ Á ÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ PARAMETER TEST CONDITIONS VIO = 0, VDD = 4.9 V to 5.1 V, Gain = 8 dB VDD = 5.5 V, VDD = 5.5 V, VI = VDD VI = 0 MIN TYP |VOO| Output offset voltage (measured differentially) PSRR Power supply rejection ratio |IIH| High-level input current |IIL| Low-level input current ZI IDD Input impedance 50 Supply current IDD(SD) Supply current, shutdown mode BTL mode MAX UNIT 30 mV 1 µA 1 µA 4.2 6.3 mA 1 10 µA 62 dB kΩ operating characteristics, VDD = 5 V, TA = 25°C, RL = 4 Ω PARAMETER TEST CONDITIONS THD = 0.3%, BTL mode PO Output power, power see Note 1 THD = 0.1%, SE mode, THD + N Total harmonic distortion plus noise PO = 1.5 W, f = 20 Hz to 20 kHz BOM Maximum output power bandwidth Gain = 6 dB, THD = 2% Vn Supple ripple rejection ratio f = 1 kHz kHz, CB = 0 0.47 47 µF Noise output voltage CB = 0 0.47 47 µF, µF f = 20 Hz to 20 kHz MIN RL = 32 Ω TYP MAX UNIT 2 W 90 mW 0.2% 20 BTL mode 52 SE mode 62 BTL mode 42 SE mode 21 kHz dB µVRMS NOTE 1: Output power is measured at the output terminals of the device at f = 1 kHz. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS276B – JANUARY 2000 – REVISED MARCH 2000 TYPICAL CHARACTERISTICS TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT POWER TOTAL HARMONIC DISTORTION + NOISE vs FREQUENCY 1 VDD =3 V Mono/BTL f = 1 kHz Gain = 8 dB THD+N – Total Harmonic Distortion + Noise THD+N – Total Harmonic Distortion + Noise 10 1 RL = 4 Ω RL = 8 Ω .10 .01 0.001 0.01 0.1 1 PO – Output Power – W VDD = 3 V Mono/BTL RL = 8 Ω PO = 250 mW 0.1 Gain = 20 dB Gain = 8 dB 0.01 0.001 10 10 100 Figure 2 TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT POWER TOTAL HARMONIC DISTORTION + NOISE vs FREQUENCY 1 VDD = 3 V Mono/BTL RL = 8 Ω Gain = 8 dB THD+N – Total Harmonic Distortion + Noise THD+N – Total Harmonic Distortion + Noise 10 f = 20 kHz 0.1 f = 1 kHz f = 20 Hz 0.01 0.001 0.01 0.1 1 2 VDD = 3 V Stereo/SE Gain = 1.9 dB 0.1 RL = 32 Ω PO = 25 mW 0.01 RL = 10 kΩ VO = 1 VRMS 0.001 10 PO – Output Power – W 100 Figure 4 POST OFFICE BOX 655303 1k f – Frequency – Hz Figure 3 6 10k 20k f – Frequency – Hz Figure 1 1 1k • DALLAS, TEXAS 75265 10k 20k TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS276B – JANUARY 2000 – REVISED MARCH 2000 TYPICAL CHARACTERISTICS TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT POWER TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT POWER 10 VDD = 3 V Stereo/SE RL = 32 Ω Gain = 1.9 dB THD+N – Total Harmonic Distortion + Noise THD+N – Total Harmonic Distortion + Noise 10 1 f = 20 kHz 0.1 f = 1 kHz f = 20 Hz 0.01 0.01 VDD = 5 V Mono/BTL f = 1 kHz Gain = 8 dB 1 RL = 4 Ω 0.1 RL = 8 Ω 0.01 0.001 0.1 0.01 PO – Output Power – W 10 Figure 6 TOTAL HARMONIC DISTORTION + NOISE vs FREQUENCY TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT POWER 1 10 VDD = 5 V Mono/BTL RL = 8 Ω PO = 1 W THD+N – Total Harmonic Distortion + Noise THD+N – Total Harmonic Distortion + Noise 1 PO – Output Power – W Figure 5 0.1 Gain = 20 dB Gain = 8 dB 0.01 0.001 10 0.1 100 1k 10k 20k VDD = 5 V Mono/BTL RL = 8 Ω Gain = 8 dB f = 20 kHz 1 f = 1 kHz 0.1 f = 20 Hz 0.01 0.001 f – Frequency – Hz 0.01 0.1 1 2 PO – Output Power – W Figure 7 Figure 8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS276B – JANUARY 2000 – REVISED MARCH 2000 TYPICAL CHARACTERISTICS TOTAL HARMONIC DISTORTION + NOISE vs FREQUENCY TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT POWER 10 VDD = 5 V Stereo/SE Gain = 1.9 dB THD+N – Total Harmonic Distortion + Noise THD+N – Total Harmonic Distortion + Noise 1 0.1 RL = 32 Ω PO = 75 mW 0.01 RL = 10 kΩ VO = 1 VRMS 0.001 10 100 1k VDD = 5 V Stereo/SE RL = 32 Ω Gain = 1.9 dB 1 f = 20 kHz 0.1 f = 1 kHz f = 20 Hz 0.01 0.01 10k 20k PO – Output Power – W Figure 10 POWER SUPPLY REJECTION RATIO vs FREQUENCY 0 Mono/BTL RL = 8 Ω Gain = 8 dB Mono/BTL RL = 8 Ω Gain = 20 dB Stereo/SE RL = 32 Ω Gain = 14 dB 100 Stereo/SE RL = 32 Ω Gain = 1.9 dB 1k 10k 20k PSRR – Power Supply Rejection Ratio – dB Vn – Output Noise Voltage – µV 100 –20 VDD = 5 V Mono/BTL Gain = 8 dB CB = 0.47 µF CB = 1 µF CB = 10 µF –40 –60 –80 Bypass = 2.5 V –100 –120 20 f – Frequency – Hz 100 Figure 12 POST OFFICE BOX 655303 1k f – Frequency – Hz Figure 11 8 1 Figure 9 OUTPUT NOISE VOLTAGE vs FREQUENCY 10 10 0.1 f – Frequency – Hz • DALLAS, TEXAS 75265 10k 20k TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS276B – JANUARY 2000 – REVISED MARCH 2000 TYPICAL CHARACTERISTICS POWER SUPPLY REJECTION RATIO vs FREQUENCY PSRR – Power Supply Rejection Ratio – dB 0 VDD = 5 V Stereo/SE Gain = 1.9 dB –20 CB = 0.47 µF –40 CB = 1 µF –60 –80 Bypass = 2.5 V –100 –120 20 100 1k 10k 20k f – Frequency – Hz Figure 13 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 9 TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS276B – JANUARY 2000 – REVISED MARCH 2000 MECHANICAL DATA DGQ (S-PDSO-G10) PowerPAD PLASTIC SMALL-OUTLINE PACKAGE 0,27 0,17 0,50 10 0,25 M 6 Thermal Pad (See Note D) 0,15 NOM 4,98 4,78 3,05 2,95 Gage Plane 0,25 1 0°– 6° 5 3,05 2,95 0,69 0,41 Seating Plane 1,07 MAX 0,15 0,05 0,10 4073273/A 04/98 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion. The package thermal performance may be enhanced by bonding the thermal pad to an external thermal plane. This pad is electrically and thermally connected to the backside of the die and possibly selected leads. The dimension of the thermal pad is 1.40 mm (height as illustrated) × 1.80 (width as illustrated) mm (maximum). The pad is centered on the bottom of the package. PowerPAD is a trademark of Texas Instruments Incorporated. 10 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL APPLICATIONS”). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER’S RISK. In order to minimize risks associated with the customer’s applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. TI’s publication of information regarding any third party’s products or services does not constitute TI’s approval, warranty or endorsement thereof. Copyright 2000, Texas Instruments Incorporated