PCM3794RHBR
| Parameters | |
|---|---|
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Base Part Number | PCM3794 |
| Pin Count | 32 |
| Operating Supply Voltage | 3.3V |
| Number of Channels | 4 |
| Interface | 2-Wire, I2C, SPI, Serial |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.71V |
| Number of Bits | 16 |
| Quiescent Current | 24.3mA |
| Data Interface | Serial |
| Sampling Rate | 50 ksps |
| Voltage - Supply, Analog | 2.4V~3.6V |
| Voltage - Supply, Digital | 1.71V~3.6V |
| Power Consumption | 7mW |
| Number of A/D Converters | 2 |
| Signal to Noise Ratio (SNR) | 90 dB |
| Resolution (Bits) | 16 b |
| Sigma Delta | Yes |
| Number of ADCs / DACs | 2 / 2 |
| Dynamic Range, ADCs / DACs (db) Typ | 90 / 93 |
| S/N Ratio, ADCs / DACs (db) Typ | 90 / 93 |
| Height Seated (Max) | 1mm |
| Length | 5mm |
| Width | 5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 32 |
| Weight | 72.206235mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Type | Stereo Audio |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Terminal Position | QUAD |
PCM3794RHBR Overview
A 32-VFQFN Exposed Pad package is supplied for space savings. We have adopted the packaging method of Tape & Reel (TR). Because it is a type of Stereo Audio, it delivers high-efficiency performance in many applications. The mounting type is Surface Mount. It is able to operate normally when the operating performance is set at -40°C~85°C. The board is integrated with 2 / 2 ADCs and DACs. The analog circuit is provided with the supply voltage of 2.4V~3.6V. 1.71V~3.6V is the supply voltage for the digital circuit. The transmission line is terminated with 32 terminations to prevent reflection of signals. Essentially, it is an electronic device with 32 pins. With 32 pins, it is configured. Its base part number PCM3794 can be used to find more related parts. Supply voltage should never exceed 3.6V. Digital signals are converted from analog signals using 2 A/D converters. It is recommended that the minimum supply voltage be kept at 1.71V. There is no supply voltage for it. When the supply voltage is 3.3V, it can operate. Transmission of data takes place over 4 channels. There are 16 bits provided to store information. It is not affected by external factors when it consumes "0" current.
PCM3794RHBR Features
Embedded in the 32-VFQFN Exposed Pad package
Operating temperature of -40°C~85°C
2 / 2 ADCs / DACs
2 A/D converters
PCM3794RHBR Applications
There are a lot of Texas Instruments PCM3794RHBR CODECs Interface ICs applications.
- Robotics vehicle with the metal detector
- Spooling or level wind
- Half adders
- Applications involving measuring wheels
- Pulp & paper mills
- Multi-axis control
- Feature extraction
- Semiconductor fabrication
- CNC machining
- Web tensioning
