MAX11905ETP+ by Analog Devices
20-Bit, 1.6Msps, Low-Power, Fully Differential SAR ADC
| Status: | Active |
|---|---|
| Series: | MAX11905 |
| RoHS: | Unknown |
Features
| High DC/AC Accuracy Provides Better Measurement Quality 20-Bit Resolution with No Missing Codes ±6 LSB INL and ±1 LSB DNL Maximum at 20 Bits 98.3dB SNR and 98.1dB SINAD at fIN = 10kHz -123dB THD at fIN = 10kHz |
| 20-Bit Resolution with No Missing Codes |
| ±6 LSB INL and ±1 LSB DNL Maximum at 20 Bits |
| 98.3dB SNR and 98.1dB SINAD at fIN = 10kHz |
| -123dB THD at fIN = 10kHz |
| High Sampling Rate SAR Architecture Enables Fast Settling and Acquisition 1.6Msps Throughput with No Pipeline Delay |
| 1.6Msps Throughput with No Pipeline Delay |
| Integration Simplifies Design Integrated Reference Buffers, VREF = 2.5V to 3.6V ±VREF Unipolar Differential Analog Input Range |
| Integrated Reference Buffers, VREF = 2.5V to 3.6V |
| ±VREF Unipolar Differential Analog Input Range |
| Scalable Ultra-Low Power Supply Reduces Power Consumption 9mW at 1.6Msps |
| 9mW at 1.6Msps |
| Flexible Low-Voltage Supplies Save Cost 1.8V Analog and Digital Core Supply 1.5V to 3.6V Digital Interface Supply 3.3V REFVDD Reference Buffer Supply |
| 1.8V Analog and Digital Core Supply |
| 1.5V to 3.6V Digital Interface Supply |
| 3.3V REFVDD Reference Buffer Supply |
| Flexible, Industry-Standard Serial Interface and Small Package Reduce Size SPI-/QSPI™-/MICROWIRE®/DSP-Compatible 20-Pin, 4mm x 4mm, TQFN Package |
| SPI-/QSPI™-/MICROWIRE®/DSP-Compatible |
| 20-Pin, 4mm x 4mm, TQFN Package |
Specifications
| Resolution (bits) (ADC) | 20 |
|---|---|
| # Input Channels | 1 |
| Conv. Rate (ksps) (max) | 1600 |
| Data Bus | DSP-Compatible SerialMicrowireQSPISPI |
| ADC Architecture | SAR |
| Diff/S.E. Input | Diff. Only |
| External VREF (V) (min) | 2.5 |
| External VREF (V) (max) | 3.6 |
| Unipolar VIN (V) (max) | 3.6 |
| INL (±LSB) | 6 |
| Package/Pins | TQFN/20 |
| BudgetaryPrice (See Notes) | 36.61 |
MAX11905ETP+ Data & Signal Conversion by Analog Devices
ADC 20BIT 1.6MSPS TQFN-20
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Resolution (Bits) | 20bit |
|---|---|
| Sampling Rate | 1.6MSPS |
| Input Channel Type | Single Ended |
| Data Interface | SPI |
| Supply Voltage Type | Single |
| Supply Voltage Min | 1.7V |
| Supply Voltage Max | 1.9V |
| ADC / DAC Case Style | TQFN |
| No. of Pins | 20Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| 20bit 1.6Msps SAR Precision AD | Analog Devices |
| ADC, 20BIT, 1.6MSPS, TQFN-20 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX11905ETP+ ?
Additional datasheets, footprints and schematics for MAX11905ETP+ are listed on our Part Details page. You can also find images and similar parts to MAX11905ETP+ on this page.
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Is the MAX11905ETP+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX11905ETP+ have stock available?
Authorised distributors including Analog Devices and Farnell have stock available or on a lead time for MAX11905ETP+ .
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