Hi Anton,
For LM49100 the output mode is selected through I2C, it is not automatic.
There is no device available that changes automatically between headphone and speakers. Although there are devices, like TLV320DAC3101, that can detect the headset…
Hi Nicholas,
I recommend you to have a look at the following devices: TLV320DAC3101 and TLV320DAC3120. They are able to handle a headphone output and class-D output at the same time.
Best Regards
José Luis Figueroa
Audio Applications Engineer
Patrick,
Our latest release in smartamp are TAS2563 (embedded speaker protection) and TAS2562 (IV-sense).
If smartamp is overkill for this application, we have some digital input devices with Class-D driver:
TAS2505
TLV320DAC3100
TLV320DAC3101…
Hi, David,
The GPIOs can be used to generate/receive a clock signal, generate an interruption signal and as digital input/output. It can be configured as low/high state via I2C command.
I have been reviewing the TLV320DAC3100 datasheet. It seems…
Hi Vincenzo, Unfortunately we don't have a reference linux driver for this device. Some similar devices that have linux driver available would be TLV320DAC3100 and TLV320DAC3101: elixir.bootlin.com/.../tlv320aic31xx.c elixir.bootlin.com/.../tlv320aic31xx…
Part Number: TLV320DAC3120 Other Parts Discussed in Thread: AM5728 , TLV320AIC3100 , TLV320AIC3110 , TLV320AIC3120 , TLV320AIC3111 , TLV320DAC3100 , TLV320DAC3101 , , TLV320AIC3104 Hi
I use TLV320DAC3120-codec on AM5728, and SDK :ti-processor-sdk-linux…
Hi Anton,
TLV320DAC3100 (or TLV320DAC3101/TLV320DAC3120 depending on your requirements) is a DAC that features Headphone and Speaker outputs.
It also has an ADC for headphone detection purpose, an interrupt can be enabled for headphone detection;…
Hi Chuchen,
Our devices that feature beep generator are TLV320DAC3100, TLV320DAC3101 and TLV320DAC3203. Does any of these fit in their budget?
Our Audio Converters only support PCM data as input (I2S, RJF, LJF, DSP) for the digital interface. Perhaps…
Hi John,
If you want to drive headphones directly from I2S source, here are some options you can take a look:
TLV320DAC3120 : Mono DAC, mono HP and mono Class-D
TLV320DAC3100 : Stereo DAC, stereo HP and mono Class-D
TLV320DAC3101 : Stereo DAC…
Satheesh Kumar S,
TLV320AIC3106 codec is using tlv320aic3x.c driver.
This TLV320AIC3106 codec is also used in master mode in below TI boards. You can refer to these for reference:
linux-kernel/arch/arm64/boot/dts/ti/k3-am654-gp.dtso
linux-kernel…
