TDA7388
| Parameters | |
|---|---|
| Type | Class AB |
| Terminal Finish | Tin (Sn) |
| Subcategory | Audio/Video Amplifiers |
| Max Power Dissipation | 80W |
| Technology | BIPOLAR |
| Voltage - Supply | 8V~18V |
| Terminal Position | ZIG-ZAG |
| Number of Functions | 1 |
| Terminal Pitch | 1mm |
| Base Part Number | TDA7388 |
| Pin Count | 25 |
| Output Type | 4-Channel (Quad) |
| Number of Channels | 4 |
| Nominal Supply Current | 350mA |
| Power Dissipation | 80W |
| Output Power | 45W |
| Input Offset Voltage (Vos) | 80mV |
| Bandwidth | 20 kHz |
| Voltage Gain | 26dB |
| Gain | 26 dB |
| Max Output Power | 41W |
| Max Output Power x Channels @ Load | 41W x 4 @ 4 Ω |
| Harmonic Distortion | 10% |
| Height Seated (Max) | 19.37mm |
| Length | 29.23mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 8 months ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 25-Flexiwatt (Formed Leads) |
| Number of Pins | 25 |
| Manufacturer Package Identifier | 25-Flexiwatt |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Feature | Mute, Short-Circuit and Thermal Protection, Standby |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 25 |
| ECCN Code | EAR99 |
TDA7388 Description
The TDA7388 is an AB-class audio power amplifier in FlexiWatt 25 package designed for high-end automotive radio applications. Based on a fully complementary PNP/NPN configuration, the TDA7388 allows rail-to-rail output voltage to swing without bootstrapping capacitors. A very small number of boundary components allows for very compact collections.
TDA7388 Features
High output power capability:
4 x 45 W / 4 Ω max.
4 x 26 W / 4 Ω @ 14.4 V, 1 kHz, 10 %
Low distortion
Low output noise
Standby function
Mute function
Automute at min. supply voltage detection
Low external component count:
Internally fixed gain (26 dB)
No external compensation
No bootstrap capacitors
Protections:
Output short circuit to gnd, to VS, across the load
Very inductive loads
Overrating chip temperature with soft thermal limiter
Load dump voltage
Fortuitous open GND
Reversed battery
ESD
TDA7388 Applications
High-end automotive radio applications
