Gehäuseinformationen
| Gehäuse | Pins TSSOP (PW) | 24 |
| Betriebstemperaturbereich (°C) -40 to 85 |
| Gehäusemenge | Träger 2.000 | LARGE T&R |
Merkmale von TPA3007D1
- 6.5 W Into 8-
to
VCC, Short to GND, Short Between
Outputs) - Third-Generation Modulation Technique:
- Replaces Large LC Filter With Small, Low-Cost Ferrite Bead Filter in Most Applications
- Improved Efficiency
- Improved SNR
- Low Supply Current... mA Typ at 12 V
- Shutdown Control... < 1µA Typ
- APPLICATIONS
- LCD Monitors/TVs
- Desktop Replacement Notebook PCs
- Hands-Free Car Kits
- Powered Speakers
Beschreibung von TPA3007D1
The TPA3007D1 is a 6.5-W mono bridge-tied load (BTL) class-D
audio power amplifier with high efficiency, eliminating the need for heat
sinks. The TPA3007D1 can drive 8- speakers with only a ferrite bead
filter required to reduce EMI.
The gain of the amplifier is controlled by two input terminals, GAIN1 and GAIN0. This allows the amplifier to be configured for a gain of 12, 18, 23.6, and 36 dB. The differential input stage provides high common mode rejection and improved power supply rejection.
The amplifier also includes "de-pop" circuitry to reduce the amount of pop at power-up and when cycling SHUTDOWN.
The TPA3007D1 is available in the 24-pin TSSOP package (PW) and does not require an external heat sink.