MAX1281BEUP+ by Analog Devices
400ksps/300ksps, Single-Supply, Low-Power, 8-Channel, Serial 12-Bit ADCs with Internal Reference
| Status: | Active |
|---|---|
| Series: | MAX1281B |
| RoHS: | Unknown |
Features
| 8-Channel Single-Ended or 4-Channel Pseudo-Differential Inputs |
| Internal Multiplexer and Track/Hold |
| Single-Supply Operation +4.5V to +5.5V (MAX1280) +2.7V to +3.6V (MAX1281) |
| +4.5V to +5.5V (MAX1280) |
| +2.7V to +3.6V (MAX1281) |
| Internal +2.5V Reference |
| 400ksps Sampling Rate (MAX1280) |
| Low Power 2.5mA (400ksps) 1.3mA (Reduced-Power Mode) 0.9mA (Fast Power-Down Mode) 2µA (Full Power-Down) |
| 1.3mA (Reduced-Power Mode) |
| 0.9mA (Fast Power-Down Mode) |
| 2µA (Full Power-Down) |
| SPI/QSPI/MICROWIRE/TMS320-Compatible 4-Wire Serial Interface |
| 4-Wire Serial Interface |
| Software-Configurable Unipolar or Bipolar Inputs |
| 20-Pin TSSOP Package |
Specifications
| Resolution (bits) (ADC) | 12 |
|---|---|
| # Input Channels | 8 |
| Conv. Rate (ksps) (max) | 300 |
| Data Bus | SPI |
| ADC Architecture | SAR |
| Diff/S.E. Input | Both |
| Internal VREF (V) (nominal) | 2.5 |
| External VREF (V) (min) | 1 |
| External VREF (V) (max) | 3.6 |
| Unipolar VIN (V) (max) | 2.5 |
| Bipolar VIN (±V) (max) | 1.25 |
| INL (±LSB) | 1 |
| Package/Pins | TSSOP/20 |
| BudgetaryPrice (See Notes) | 9.75 |
MAX1281BEUP+ Data & Signal Conversion by Analog Devices
ADC 8-CH SAR 12BIT 300KSPS TSSOP-20
| Status: | Unknown |
|---|---|
| Series: | Octal 12-Bit SAR ADCs |
| RoHS: | Unknown |
Specifications
| Resolution (Bits) | 12bit |
|---|---|
| Sampling Rate | 300kSPS |
| Input Channel Type | Pseudo Differential Single Ended |
| Data Interface | SPI |
| Supply Voltage Type | Single |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 3.6V |
| ADC / DAC Case Style | TSSOP |
| No. of Pins | 20Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | Octal 12-Bit SAR ADCs |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| ADC, 8-CH, SAR, 12BIT, 300KSPS, TSSOP-20 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX1281BEUP+ ?
Additional datasheets, footprints and schematics for MAX1281BEUP+ are listed on our Part Details page. You can also find images and similar parts to MAX1281BEUP+ on this page.
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Is the MAX1281BEUP+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX1281BEUP+ have stock available?
Authorised distributors including element14 and Farnell have stock available or on a lead time for MAX1281BEUP+ .
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