Texas Instruments PCMD3140IRTER DACs - Special Purpose
FOUR-CHANNEL PDM-INPUT TO TDM- O
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCMD3140IRTER
Detailed Description
FOUR-CHANNEL PDM-INPUT TO TDM- O
Package
20-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
PCMD3140IRTER Datasheet
Quick Jump:
Technical Specifications
Texas Instruments PCMD3140IRTER DACs - Special Purpose technical specifications.
General
RoHS
Yes
Number of Channels
4
Package / Case
20-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
1.7V ~ 1.9V, 3V ~ 3.6V, 1.65V ~ 1.95V, 3V ~ 3.6V
Lifecycle Status
Active
Type
Audio
Resolution Bits
16 b, 20 b, 24 b, 32 b
Sampling Rate Per Second
7.35k ~ 768k
Alternate Parts Comparison (PCMD3140IRTER vs PCMD3140QRTERQ1 vs PCMD3180IRTWT vs PCM1822QRTERQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 20-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | SMD/SMT |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TA) |
| Supply Voltage | 1.7V ~ 1.9V, 3V ~ 3.6V, 1.65V ~ 1.95V, 3V ~ 3.6V | 1.7V ~ 1.9V, 3V ~ 3.6V, 1.65V ~ 1.95V, 3V ~ 3.6V | 1.7V ~ 1.9V, 3V ~ 3.6V, 1.65V ~ 1.95V, 3V ~ 3.6V | 3.6V, 1.65V, 3V |
| Number of Channels | 4 | 4 | 8 | 2 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Data Interface | I²C, I²S, TDM | DSP, I²C, I²S, TDM | I²C, SPI | I²S, TDM |
| Package | WQFN (RTE)-20 | WQFN (RTE)-20 | WQFN (RTW)-24 | WQFN (RTE)-20 |
| Sampling Rate Per Second | 7.35k ~ 768k | 8k ~ 768k | 768k | 8k ~ 192k |
| Type | Audio | ADC, Audio | PDM To TDM | ADC, Audio |
| Voltage Supply Source | Analog and Digital | Analog and Digital | Analog and Digital | Analog and Digital |
| Action |
More Parts in Special Purpose Data Converters
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
PCM5120QRTERQ1Texas InstrumentsAutomotive, stereo, 120-dB SNR, 768-kHz, low-power software-controlled audio ADC
PCM6120QRTERQ1Texas InstrumentsAutomotive, stereo, 123-dB SNR, 768-kHz, low-power software-controlled audio ADC
PCMD3140QRTERQ1Texas InstrumentsAutomotive, 127-dB SNR, 768-kHz, four-channel, PDM-input to TDM- or I²S-output converter
