TDA7802SMTR
ActiveHIGH EFFICIENCY DIGITAL INPUT QUAD POWER AMPLIFIER WITH BUILT-IN DIAGNOSTICS FEATURES, "START STOP" COMPATIBLE
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TDA7802SMTR
ActiveHIGH EFFICIENCY DIGITAL INPUT QUAD POWER AMPLIFIER WITH BUILT-IN DIAGNOSTICS FEATURES, "START STOP" COMPATIBLE
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TDA7802SMTR | TDA7802 Series |
|---|---|---|
| Applications | - | Audio |
| Function | - | Audio Amplifier |
| Grade | - | Automotive |
| Interface | - | I2C |
| null | - | |
| Number of Channels | - | 4 |
| Operating Temperature | - | 105 °C |
| Operating Temperature | - | -40 °C |
| Qualification | - | AEC-Q100 |
| Specifications | - | 115 dB |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Newark | Each (Supplied on Cut Tape) | 1 | $ 14.33 | |
| 10 | $ 12.81 | |||
| 25 | $ 12.38 | |||
| 50 | $ 11.98 | |||
| 100 | $ 11.57 | |||
| 250 | $ 10.89 | |||
| 600 | $ 10.20 | |||
| 1200 | $ 10.03 | |||
TDA7802 Series
High efficiency digital input quad power amplifier with built-in diagnostics features, "start stop" compatible
| Part | Function | Operating Temperature [Max] | Operating Temperature [Min] | Interface | Grade | Applications | Number of Channels | Qualification | Specifications |
|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics TDA7802PD | |||||||||
STMicroelectronics TDA7802 | |||||||||
STMicroelectronics TDA7802SMTR | |||||||||
STMicroelectronics TDA7802PDTR | Audio Amplifier | 105 °C | -40 °C | I2C | Automotive | Audio | 4 | AEC-Q100 | 115 dB |
STMicroelectronics TDA7802SMTR | |||||||||
STMicroelectronics TDA7802PDTR | |||||||||
STMicroelectronics TDA7802 |
Description
General part information
TDA7802 Series
The TDA7802 is a single chip quad bridge amplifier in advanced BCD technology integrating: a full D/A converter, digital input for direct connection to I2S (or TDM) and powerful MOSFET output stages.
The integrated D/A converter allows the performance to reach an outstanding 115 dB S/N ratio with more than 110 dB of dynamic range.
Moreover the TDA7802 integrates an innovative high efficiency concept, optimized also for uncorrelated music signals, that makes it the most suitable device to simplify the thermal management in high power sets.
Documents
Technical documentation and resources