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PCM2902BDB
Purchase
You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
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prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Lifecycle Status | NRND (Last Updated: 6 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.209, 5.30mm Width) |
| Number of Pins | 28 |
| Weight | 285.791543mg |
| Operating Temperature | -25°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| Type | Stereo Audio |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Other Consumer ICs |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Base Part Number | PCM2902 |
| Pin Count | 28 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | Serial, USB |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.35V |
| Supply Current-Max | 67mA |
| Data Interface | USB |
| Sampling Rate | 48 ksps |
| Voltage - Supply, Analog | 4.35V~5.25V |
| Voltage - Supply, Digital | 4.35V~5.25V |
| Number of A/D Converters | 1 |
| Signal to Noise Ratio (SNR) | 89 dB |
| Resolution (Bits) | 16 b |
| Sigma Delta | Yes |
| Number of ADCs / DACs | 2 / 2 |
| Dynamic Range, ADCs / DACs (db) Typ | 89 / 93 |
| S/N Ratio, ADCs / DACs (db) Typ | 89 / 96 |
| Height | 2mm |
| Length | 10.2mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PCM2902BDB Overview
In order to save space, it is packaged in the 28-SSOP (0.209, 5.30mm Width) package. As a packaging method, Tube is adopted. This electronic component is of the type Stereo Audio, allowing it to provide high-efficiency performance in various applications. As a mounting type, it uses Surface Mount. When the operating performance is set to -25°C~85°C, the system can operate normally. In addition, it is equipped with 2 / 2 ADCs and DACs. The analog circuit is powered by 4.35V~5.25V. 4.35V~5.25V is the supply voltage for the digital circuit. Transmission lines have 28 terminations, which prevent signals from re-emitted. It is a kind of 28-pin electronic device. The board has 28 pins configured. More related parts can be found using its base part number PCM2902. The chip is mounted to the PCB using the Surface Mount technology. It is recommended to maintain the maximum supply voltage at 5.25V. Converting analog signals to digital signals requires 1 A/D converters. A part in this category is classified as subcategory Other Consumer ICs. 4.35V should be the minimum value of supply voltage. The power supply is set to 5V. Operating voltage of 5V is possible. The supply current kept below 67mA makes them operate in an easy way.
PCM2902BDB Features
Embedded in the 28-SSOP (0.209, 5.30mm Width) package
Operating temperature of -25°C~85°C
2 / 2 ADCs / DACs
1 A/D converters
PCM2902BDB Applications
There are a lot of Texas Instruments PCM2902BDB CODECs Interface ICs applications.
- CNC machining
- Food & beverage
- Ball screw positioning
- Microprocessor
- High-performance memory-decoding or data-routing applications
- Wind turbines
- Motor speed /RPM readout
- Packaging
- Demultiplexing
- CT and MRI scanning machinery