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2.4

References

2.4.1

TPA6205A1DRB EVM Connected for Stereo BTL Output

Audio

Input

(Left)

External Mute Control

Right

Audio

Input

(Right)

5 VDC

Left

5 VDC

Operation

NOTE: Due to the very small size of the DRB IC package, the standard part number TPA6205A1 is replaced with

the code AAOI.

Figure 4. TPA6205A1DRB EVM Connected for Stereo BTL Output

TPA6205A1DRB Audio Power Amplifier EVM

SLOU182 – MAY 2006

Содержание TPA6205A1DRB

Страница 1: ...iagram 9 6 TPA6205A1DRB EVM Top Layer 10 7 TPA6205A1DRB EVM Bottom Layer 11 List of Tables 1 Typical TI Plug N Play Platform Jumper and Switch Settings for the TPA6205A1DRB EVM 4 2 Platform Jumper and...

Страница 2: ...l options Switches on the platform route signals Platform provides quick and easy audio input and output connections Platform Power Options Onboard 9 V battery External 5 V to 15 V VCC supply inputs E...

Страница 3: ...has room for a pair of TPA6205A1DRB evaluation modules is a convenient vehicle for demonstrating TI s audio power amplifier and related evaluation modules The EVMs simply plug into the platform which...

Страница 4: ...DRB EVM They cause the TPA6205A1DRB amplifier IC on the EVM to shut down when a plug is inserted into platform headphone jack J10 Table 1 Typical TI Plug N Play Platform Jumper and Switch Settings for...

Страница 5: ...orm Operation Figure 2 Quick Start Platform Map Follow these steps when using the TPA6205A1DRB EVM with the TI plug n play audio amplifier evaluation platform see the platform user s guide SLOU011 for...

Страница 6: ...vel is set to minimum 8 Connect the audio source to left and right RCA phono jacks J3 and J5 or to stereo miniature phone jack J4 9 Connect 8 32 speakers to left and right RCA jacks J7 and J9 or to st...

Страница 7: ...marked polarity Setting the Inputs and Outputs 3 Ensure that the signal source level is set to minimum 4 Connect the positive lead from the audio source to module IN pin negative lead to the IN pin 5...

Страница 8: ...l Right Audio Input Right 5 VDC Left 5 VDC Operation NOTE Due to the very small size of the DRB IC package the standard part number TPA6205A1 is replaced with the code AAOI Figure 4 TPA6205A1DRB EVM C...

Страница 9: ...t Digi Key T491A106K010AT 399 3684 1 ND C1 C4 Capacitor 0 22 F 80 20 nonpolarized 0603 4 AVX Digi Key 0603ZC224KAT2A 478 1243 1 ND R1 R2 Resistor 20k 1 16 W 1 0603 2 Panasonic Digi Key ERJ 3EKF2002V P...

Страница 10: ...illustrations depict the TPA6205A1DRB EVM PCB layers and silkscreen These drawings are not to scale Gerber plots can be obtained from www ti com Figure 6 TPA6205A1DRB EVM Top Layer 10 TPA6205A1DRB Aud...

Страница 11: ...Evaluation Platform SLOU011 provides detailed information on the evaluation platform and its use with TI audio evaluation modules TPA6205A1DRB 1 25 W Mono Fully Differential Audio Power Amplifier SLO...

Страница 12: ...ute a license from TI to use such products or services or a warranty or endorsement thereof Use of such information may require a license from a third party under the patents or other intellectual pro...

Страница 13: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPA6205A1EVM...