Texas Instruments PCM1690DCAR Digital to Analog Converters (DAC)
IC DAC/AUDIO 24BIT 192K 48HTSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCM1690DCAR
Detailed Description
8-channel, 24-bit digital-to-analog converter (DAC) IC featuring 113dB signal-to-noise ratio (SNR) and differential voltage outputs. Supports a sampling rate of 192 kS/s via a 6-wire serial SPI interface. Operates from a 4.5V to 5.5V supply, with a typical 5V operating voltage. Packaged in a 48-pin HTSSOP for surface mounting, this lead-free and RoHS compliant component is rated for -40°C to 85°C operation.
Package
HTSSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PCM1690DCAR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments PCM1690DCAR Digital to Analog Converters (DAC) technical specifications.
General
Series
Automotive, AEC-Q100
Interface
Serial, 6-WIRE, SPI
RoHS
Yes
Number of Channels
8
Package / Case
48-TFSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
5V
Lifecycle Status
Active
Package
HTSSOP
Alternate Parts Comparison (PCM1690DCAR vs PCM3052ARTFG4 vs PCM5101PW vs PCM5102PW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C |
| Supply Voltage | 5V | 5V | 3.3V | 3.3V |
| Interface | Serial, 6-WIRE, SPI | I2C, Serial | I2S, Serial | I2S, Serial, 3-WIRE |
| RoHS | Yes | Yes | Yes | Yes |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Number of Bits | 24 | 24 | 8 | 24 |
| Package | HTSSOP | VQFN EP | TSSOP | TSSOP |
| Package Quantity | 2000 | 250 | 70 | 70 |
| Power Consumption | 558mW | 228mW | 59.4mW | 59.4mW |
| Resolution | 24b | 24b | 32b | 32b |
| Sampling Rate | 192000S/s | 96KS/s | 384000S/s | 384000S/s |
| Action |
Texas Instruments PCM1690DCAR Digital to Analog Converters (DAC) Overview
8-channel, 24-bit digital-to-analog converter (DAC) IC featuring 113dB signal-to-noise ratio (SNR) and differential voltage outputs. Supports a sampling rate of 192 kS/s via a 6-wire serial SPI interface. Operates from a 4.5V to 5.5V supply, with a typical 5V operating voltage. Packaged in a 48-pin HTSSOP for surface mounting, this lead-free and RoHS compliant component is rated for -40°C to 85°C operation.
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