PCM1691DCAR OverviewADCs/DACs is included in package 48-TFSOP (0.240, 6.10mm Width) Exposed Pad.A Tape & Reel (TR) package is available for this data acquisition unit.ADCs/DACs is recommended to keep the operating temperature at -40°C~85°C for normal operation.This outstanding DAC, Audio can help you recover what you paid.If you want to save space, mount this part through Surface Mount.ADCs/DACs is best to redo the circuADCs/DACs if your meter does not read 3V~3.6V 5V in regard to the supply voltage as this unADCs/DACs is designed.In total, there were 48 terminations.High performance is available here with 1 functions.Find similar parts by searching "PCM1691".There is a standard voltage that should be applied to this data acquisition unit of 5V.The number of pins is 48.Depending on your requirements, this might be used as a high resolution 24-bit data acquisition device.Pins 48 are included in the unit.Many cases of use can be made feasible with the Surface Mount technique.In this case, 5V can be used to supply the device.In order to provide the best possible acquisition, 8 DAC channels have been set.Be aware of the supply voltage when it climbs up towards the level of 110mA.
PCM1691DCAR FeaturesSurface Mount acquisition unit
24-Bit acquisition unit
5V unit
PCM1691DCAR ApplicationsThere are a lot of Texas Instruments
PCM1691DCAR ADCs/DACs applications.
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.240, 6.10mm Width) Exposed Pad |
| Number of Pins | 48 |
| Weight | 210.410161mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Type | DAC, Audio |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Power Dissipation | 847mW |
| Voltage - Supply | 3V~3.6V 5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | PCM1691 |
| Pin Count | 48 |
| Output Type | Voltage |
| Operating Supply Voltage | 5V |
| Interface | Serial |
| Number of Bits | 24 |
| Supply Current-Max | 110mA |
| Supply Type | Analog, Digital |
| Data Interface | DSP, I2S |
| Sampling Rate | 192 ksps |
| Sampling Rate (Per Second) | 192k |
| Power Consumption | 558mW |
| Input Bit Code | 2'S COMPLEMENT BINARY |
| Conversion Rate | 192 ksps |
| Voltage Supply Source | Analog Digital |
| Signal to Noise Ratio (SNR) | 111 dB |
| Analog Output Voltage-Max | 4V |
| Resolution (Bits) | 24 b |
| Number of DAC Channels | 8 |
| Length | 12.5mm |
| Height Seated (Max) | 1.2mm |
| Width | 6.1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PCM1691DCAR Datasheet
+8613715157867