PCM1691DCA OverviewPackage 48-TFSOP (0.240, 6.10mm Width) Exposed Pad includes it.The Tube package contains this data acquisition unit.Normal operation should be performed with the working temperature set to -40°C~85°C.There is a possibility that you will be repaid what you paid from the outstanding DAC, Audio.This part will save even more space if it is mounted through Surface Mount.As this unit is designed, if your meter does not read a voltage of 3V~3.6V 5V, the circuit should be re-built.Due to the deployment of 8 channels, this unit is able to perform complex tasks very efficiently.
PCM1691DCA FeaturesSurface Mount acquisition unit
8 channels process
PCM1691DCA ApplicationsThere are a lot of Rochester Electronics, LLC
PCM1691DCA ADCs/DACs applications.
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
Communication Systems
Data Acquisition Systems
Handheld Terminal Interface
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.240, 6.10mm Width) Exposed Pad |
| Supplier Device Package | 48-HTSSOP |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Type | DAC, Audio |
| Voltage - Supply | 3V~3.6V 5V |
| Number of Channels | 8 |
| Data Interface | DSP, I2S |
| Sampling Rate (Per Second) | 192k |
| Voltage Supply Source | Analog Digital |
| Resolution (Bits) | 24 b |
| RoHS Status | ROHS3 Compliant |
| Mount | Surface Mount |
| Number of Pins | 48 |
| Weight | 210.410161mg |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Number of Terminations | 48 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Power Dissipation | 847mW |
| 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 | I2C, Serial |
| Nominal Supply Current | 76mA |
| Number of Bits | 24 |
| Supply Type | Analog, Digital |
| Sampling Rate | 192 ksps |
| Power Consumption | 558mW |
| Input Bit Code | 2'S COMPLEMENT BINARY |
| Conversion Rate | 192 ksps |
| Signal to Noise Ratio (SNR) | 111 dB |
| Analog Output Voltage-Max | 4V |
| Number of DAC Channels | 8 |
| Length | 12.5mm |
| Height Seated (Max) | 1.2mm |
| Width | 6.1mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| Lead Free | Lead Free |
PCM1691DCA Datasheet
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