DAC8234SRHAT OverviewThere are two packages that contain it: 40-VFQFN Exposed Pad package and X package. The supply voltage is 16.5V volts. An attachment Surface Mount allows the FPGA module to be attached to the development board. When operating the machine, it is important to keep the temperature within -40°C~105°C range. There is an FPGA model contained in Tape & Reel (TR) in order to conserve space. In total, it has 40 terminations on each end. In order to find related parts, use the part number DAC8234 as a base. In this case, there are 40 pins on the board. The device runs on a 5+-11/+-18V battery and requires no additional power supply to operate. This device has a pin count of 40 in it.
DAC8234SRHAT Features40-VFQFN Exposed Pad package
40 pin count
40 pins
DAC8234SRHAT ApplicationsThere are a lot of Texas Instruments
DAC8234SRHAT Digital to Analog Converters (DAC) applications.
Digital Potentiometer
Software Radio
Wireless infrastructure:
WCDMA, CDMA2000, TD-SCDMA, WiMAX
Wideband communications:
LMDS/MMDS, point-to-point
Instrumentation:
RF signal generators, arbitrary waveform generators
Mobile Communications
Process Control and Industrial Automation
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Factory Lead Time | 6 Weeks |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 40-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 40 |
| Operating Temperature | -40°C~105°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 40 |
| ECCN Code | EAR99 |
| Max Power Dissipation | 290mW |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 16.5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | DAC8234 |
| Pin Count | 40 |
| Output Type | Voltage - Buffered |
| Polarity | Bipolar, Unipolar |
| Power Supplies | 5+-11/+-18V |
| Interface | SPI |
| Number of Bits | 14 |
| Supply Current-Max | 16mA |
| Architecture | R-2R |
| Converter Type | D/A CONVERTER |
| Supply Type | Analog, Digital, Dual |
| Reference Type | External |
| Data Interface | SPI, DSP |
| Differential Output | No |
| Resolution | 1.75 B |
| Sampling Rate | 0.125 MHz |
| Voltage - Supply, Analog | 4.75V~24V -4.75V~-18V |
| Voltage - Supply, Digital | 2.7V~5.5V |
| Settling Time | 8μs (Typ) |
| Power Consumption | 260mW |
| Linearity Error-Max (EL) | 0.0031% |
| Integral Nonlinearity (INL) | 0.5 LSB |
| Min Dual Supply Voltage | 4.75V |
| Input Bit Code | BINARY, 2'S COMPLEMENT BINARY |
| Number of Converters | 4 |
| INL/DNL (LSB) | ±0.5 (Max), ±0.5 (Max) |
| Negative Supply Voltage-Nom | -16.5V |
| Input Format | SERIAL |
| Analog Output Voltage-Max | 15V |
| Differential Nonlinearity | 0.5 LSB |
| Analog Output Voltage-Min | -15V |
| Height | 1mm |
| Length | 6mm |
| Width | 6mm |
| Thickness | 900μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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