PCM3794RHBT Texas Instruments - Yeehing Electronics

Very Low-Power Stereo CODEC with HP Amplifier, notch filters, ALC and 3D Effects

Pricing (USD)

Quantity	Unit Price
1 — 99	9.447
100 — 249	7.701
250 — 999	6.053
1,000 +	3.59

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Interface - CODECs
RoHS	Y
Type	Audio CODEC, Stereo
Resolution	16 bit
Conversion Rate	50 kHz
Interface Type	Serial (I2C, SPI)
Number of ADCs	2 ADC
Number of DACs	2 DAC
Operating Supply Voltage	1.71 V to 3.6 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	VQFN-32
Packaging	Reel
Height	0.9 mm
Length	5 mm
Output Power	7 mW
Product	Audio CODECs
Series	PCM3794
Width	5 mm
Brand	Texas Instruments
THD plus Noise	0.009% ADC/0.3% DAC
Moisture Sensitive	Yes
Number of ADC Inputs	6 Input
Number of DAC Outputs	2 Output
Product Type	CODECs
SNR - Signal to Noise Ratio	90 dB ADC/93 dB DAC
Factory Pack Quantity	250
Subcategory	Interface ICs
Supply Voltage - Max	3.6 V
Supply Voltage - Min	2.4 V, 1.71 V
Unit Weight	0.002547 oz

For more information, please refer to datasheet

Documents

PCM3794RHBT Datasheet

More Information

The PCM3793/94 is a low-power stereo CODEC designed for portable digital audio applications. The device integrates stereo digital speaker amplifier, headphone amplifier, line amplifier, line input, boost amplifier, microphone bias, programmable gain control, analog mixing, sound effects, and automatic level control (ALC). It is available in a small-footprint, 5-mm × 5-mm QFN package. The PCM3793/94 accepts right-justified, left-justified, I2S, and DSP formats, providing easy interfacing to audio DSP, decoder, and encoder chips. Sampling rates up to 50 kHz are supported. The user-programmable functions are accessible through a two- or three-wire serial control port.