Complete 14-bit CMOS Digital-to-Analog Converter (DAC) with a 400 kS/s conversion rate. Features a 14-bit resolution and a single DAC channel, offering a bipolar voltage output. Operates with a dual supply voltage range of 4.75V to 5.25V and supports both serial and parallel interfaces. Integral nonlinearity is 2 LSB, with a full-scale error of 10 LSB. Housed in a SSOP package with tin/lead contact plating, this component has a maximum power dissipation of 110mW and an operating temperature range of -55°C to 125°C.
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Analog Devices AD7840ARS technical specifications.
| Package/Case | SSOP |
| Contact Plating | Tin, Lead |
| Conversion Rate | 400KS/s |
| Differential Output | No |
| Dual Supply Voltage | 5V |
| Full Scale Error | 10LSB |
| Integral Nonlinearity (INL) | 2LSB |
| Interface | Serial, Parallel |
| Lead Free | Contains Lead |
| Max Dual Supply Voltage | 5.25V |
| Min Dual Supply Voltage | 4.75V |
| Max Input Voltage | 3.15V |
| Min Input Voltage | 2.85V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Output Voltage | 6V |
| Min Output Voltage | 6V |
| Number of Bits | 14 |
| Number of Channels | 1 |
| Number of D/A Converters | 1 |
| Number of DAC Channels | 1 |
| Output Polarity | Bipolar |
| Output Type | Voltage |
| Package Quantity | 59 |
| Packaging | Rail/Tube |
| Power Dissipation | 110mW |
| Resolution | 14b |
| RoHS Compliant | No |
| Sampling Rate | 400KS/s |
| Settling Time | 4us |
| Signal to Noise Ratio (SNR) | 80dB |
| RoHS | Not Compliant |
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