PCM2903BDB
| 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 | PCM2903 |
| Pin Count | 28 |
| Operating Supply Voltage | 3.3V |
| Interface | Serial, USB |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Supply Current-Max | 70mA |
| Data Interface | USB |
| Sampling Rate | 48 ksps |
| Voltage - Supply, Analog | 3V~3.6V |
| Voltage - Supply, Digital | 3V~3.6V |
| 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 |
PCM2903BDB Overview
For space-saving purposes, it is packaged in 28-SSOP (0.209, 5.30mm Width). Tube packaging method is used. The high-efficiency performance of this electronic part can be achieved in various applications due to its type of Stereo Audio. The mounting type of this device is Surface Mount. Operating performance -25°C~85°C permits it to function normally. 2 / 2 ADC / DAC is integrated into it. There is a voltage supply of 3V~3.6V to the analog circuit. A 3V~3.6V supply voltage is applied to the digital circuit. In order to prevent signal reflections from off the end of the transmission line, 28 terminations are used. In terms of electronics, it is a 28-pin device. There are 28 pins on this board. More related parts can be found by using its base part number PCM2903. The chip is mounted to the PCB using the Surface Mount technology. 3.6V is the maximum value of supply voltage. Analog signals are converted into digital signals by A/D converters. There is subcategory Other Consumer ICs for this electronic part. The minimum value of supply voltage should be maintained at 3V. Operating voltages as low as 3.3V can be used. It's easy to operate them when the supply current is kept below 70mA.
PCM2903BDB 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
PCM2903BDB Applications
There are a lot of Texas Instruments PCM2903BDB CODECs Interface ICs applications.
- Electronic circuits
- Rotating radar platforms
- Robotic arms
- Robotics vehicle with the metal detector
- Steel mills
- Motor feedback
- Position measurement
- Speed synchronization of multiple motors in industries
- Stagecraft
- Microprocessor
