Description
PCM3794ARHBT 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 | 8.632 |
100 — 249 | 7.54 |
250 — 999 | 5.814 |
1,000 + | 3.64 |
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 | PCM3794A |
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 |
Operating Supply Current | 10 uA |
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 | 1.71 V |
Unit Weight | 0.002547 oz |
For more information, please refer to datasheet
Documents
PCM3794ARHBT Datasheet |
More Information
The PCM3793A/94A 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 PCM3793A/94A supports right-justified, left-justified, I2S, and DSP formats, providing easy interfacing to audio DSP and decoder/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.