Texas Instruments TLV320AIC3120IRHBT Microcontrollers
24-bit PCM Audio Codec, 2ADC/1DAC, 32-Pin VQFN EP, 192ksps
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TLV320AIC3120IRHBT
Base Model
Detailed Description
24-bit PCM Audio Codec, 2ADC/1DAC, 32-Pin VQFN EP, 192ksps
Package
32-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TLV320AIC3120IRHBT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TLV320AIC3120IRHBT Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
32-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Type
Audio
Resolution Bits
32 b
Data Interface
I²C, Serial
Voltage Supply Analog
2.7V ~ 3.6V
Voltage Supply Digital
1.65V ~ 1.95V
Alternate Parts Comparison (TLV320AIC3120IRHBT vs TLV320AIC24KIPFBR vs TLV320AIC24CPFBR vs TLV320AIC31IRHBRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | TQFP | 48-TQFP | 32-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C | -40 °C ~ 85 °C | 0°C ~ 70°C | -40°C ~ 85°C |
| Lifecycle Status | Active | Active | Active | Active |
| Data Interface | I²C, Serial | Serial | Serial | PCM Audio Interface |
| Resolution Bits | 32 b | 16 b | 16 b | 24 b |
| Sigma Delta | Yes | Yes | Yes | Yes |
| Type | Audio | Voice-Band | Voice-Band | Stereo Audio |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Number of Ad Cs Da Cs | 1 / 1 | -- | 2 / 2 | 2 / 2 |
| Sn Ratio Ad Cs Da Cs Db Typ | 91 / 95 | -- | 84 / 92 | 92 / 100 |
| Voltage Supply Analog | 2.7V ~ 3.6V | -- | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Voltage Supply Digital | 1.65V ~ 1.95V | -- | 1.65V ~ 1.95V | 1.65V ~ 1.95V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
SGTL5000XNBA3NXP SemiconductorsNXP
IC AUDIO CODEC STEREO 32HVQFN
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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TLV320AIC31IRHBRG4Texas InstrumentsLow-Power Stereo Codec with 6 Inputs, 6 Outputs, Integrated Headphone/Speaker Amps, 3D Effects 32-VQFN -40 to 85
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