| PartNumber | TLV320AIC31IRHBT | TLV320AIC31IRHBRG4 | TLV320AIC31IRHBR |
| Description | Interface - CODECs Lo-Pwr Ster Codec for Port Aud/Teleph | Interface - CODECs Lo-Pwr Ster Codec for Port Aud/Teleph | Interface - CODECs Lo-Pwr Ster Codec for Port Aud/Teleph |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Interface - CODECs | Interface - CODECs | Interface - CODECs |
| RoHS | Y | Y | Y |
| Type | Audio CODEC, Stereo | Audio CODEC, Stereo | Audio CODEC, Stereo |
| Resolution | 24 bit | 24 bit | 24 bit |
| Conversion Rate | 96 kHz | 96 kHz | 96 kHz |
| Interface Type | Serial (I2C) | Serial (I2C) | Serial (I2C) |
| Number of ADCs | 2 ADC | 2 ADC | 2 ADC |
| Number of DACs | 2 DAC | 2 DAC | 2 DAC |
| Operating Supply Voltage | 1.1 V to 3.6 V | 1.1 V to 3.6 V | 1.1 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VQFN-32 | VQFN-32 | VQFN-32 |
| Packaging | Reel | Reel | Reel |
| Height | 0.9 mm | 0.9 mm | 0.9 mm |
| Length | 5 mm | 5 mm | 5 mm |
| Output Power | 14 mW | 14 mW | 14 mW |
| Product | Audio CODECs | Audio CODECs | Audio CODECs |
| Series | TLV320AIC31 | TLV320AIC31 | TLV320AIC31 |
| Width | 5 mm | 5 mm | 5 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Inputs | 4 Input | 4 Input | 4 Input |
| Number of DAC Outputs | 6 Output | 6 Output | 6 Output |
| Product Type | CODECs | CODECs | CODECs |
| SNR Signal to Noise Ratio | 92 dB ADC/100 dB DAC | 92 dB ADC/100 dB DAC | 92 dB ADC/100 dB DAC |
| Factory Pack Quantity | 250 | 3000 | 3000 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Supply Voltage Max | 3.6 V, 1.95 V | 3.6 V, 1.95 V | 3.6 V, 1.95 V |
| Supply Voltage Min | 2.7 V, 1.525 V | 2.7 V, 1.525 V | 2.7 V, 1.525 V |
| Unit Weight | 0.002547 oz | 0.002547 oz | 0.002547 oz |