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Stereo audio DAC with 40-mW headphone driver 28-VQFN
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
TLV320DAC23RHD by Texas Instruments is a Digital to Analog Converter.
Digital to Analog Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
86051607
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Verical | DAC 2-CH Delta-Sigma 24-bit 28-Pin VQFN EP Tube RoHS: Compliant Min Qty: 78 Package Multiple: 1 Date Code: 1501 | Americas - 7886 |
|
$3.8750 / $4.8375 | Buy Now |
DISTI #
86035139
|
Verical | DAC 2-CH Delta-Sigma 24-bit 28-Pin VQFN EP Tube RoHS: Compliant Min Qty: 78 Package Multiple: 1 Date Code: 1001 | Americas - 4380 |
|
$3.8750 / $4.8375 | Buy Now |
DISTI #
86046540
|
Verical | DAC 2-CH Delta-Sigma 24-bit 28-Pin VQFN EP Tube RoHS: Compliant Min Qty: 78 Package Multiple: 1 | Americas - 2701 |
|
$3.8750 / $4.8375 | Buy Now |
DISTI #
86044549
|
Verical | DAC 2-CH Delta-Sigma 24-bit 28-Pin VQFN EP Tube RoHS: Compliant Min Qty: 78 Package Multiple: 1 Date Code: 0401 | Americas - 146 |
|
$3.8750 / $4.8375 | Buy Now |
DISTI #
86029023
|
Verical | DAC 2-CH Delta-Sigma 24-bit 28-Pin VQFN EP Tube RoHS: Compliant Min Qty: 78 Package Multiple: 1 Date Code: 0601 | Americas - 125 |
|
$3.8750 / $4.8375 | Buy Now |
|
Rochester Electronics | TLV320DAC23 Low-Power Stereo DAC with HP Amplifier RoHS: Compliant Status: Obsolete Min Qty: 1 | 16289 |
|
$3.1000 / $3.8700 | Buy Now |
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TLV320DAC23RHD
Texas Instruments
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Datasheet
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TLV320DAC23RHD
Texas Instruments
Stereo audio DAC with 40-mW headphone driver 28-VQFN
|
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | QFN | |
Package Description | QFN-28 | |
Pin Count | 28 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Converter Type | D/A CONVERTER | |
Input Bit Code | BINARY | |
Input Format | SERIAL | |
JESD-30 Code | S-PQCC-N28 | |
JESD-609 Code | e4 | |
Length | 5 mm | |
Moisture Sensitivity Level | 2 | |
Number of Bits | 32 | |
Number of Functions | 1 | |
Number of Terminals | 28 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | -10 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HVQCCN | |
Package Equivalence Code | LCC32,.2SQ,20 | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1 mm | |
Supply Current-Max | 8 mA | |
Supply Voltage-Min | 2.7 V | |
Supply Voltage-Nom | 3.3 V | |
Surface Mount | YES | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 5 mm |
The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital supply (VCC). This ensures proper device operation and prevents damage.
To optimize performance, use a low-noise power supply, decouple the power pins with capacitors, and use a high-quality clock source. Additionally, ensure proper PCB layout and grounding to minimize noise and distortion.
The TLV320DAC23RHD can support clock frequencies up to 50 MHz. However, the maximum clock frequency may vary depending on the specific application and system requirements.
Yes, the TLV320DAC23RHD can be used in a differential output configuration. This can provide improved common-mode rejection and noise immunity. However, it requires proper configuration of the output stage and external components.
The TLV320DAC23RHD has a dedicated mute pin (MUTE) that can be used to mute the output. Simply tie the MUTE pin to a logic high to mute the output, and tie it to a logic low to unmute the output.