| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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21 pcs
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21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX149AEPP+ is a 10-bit data acquisition system from Analog Devices / Maxim Integrated, featuring an 8-channel multiplexer, track/hold, and serial interface. It operates from a single +2.7V to +5.25V supply and can sample at speeds up to 133kSPS.
This ADC supports software-configurable unipolar/bipolar and single-ended/differential analog inputs. The 4-wire serial interface is compatible with SPI, QSPI, and MICROWIRE devices, and a serial-strobe output allows direct connection to TMS320-family digital signal processors. The MAX149 includes an internal 2.5V reference, while the MAX148 requires an external one.
Designed for low power consumption, the MAX148/MAX149 can be programmed for automatic shutdown between conversions, reducing supply current significantly at lower sampling rates. The device is available in a 20-pin PDIP package, suitable for through-hole mounting.
Applications for this ADC include portable data logging, medical instruments, battery-powered instruments, pen digitizers, and process control systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.35 | $8.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX149AEPP+ has a resolution of 10-Bit.
The MAX149AEPP+ can sample at a rate of up to 133kSPS.
The MAX149AEPP+ operates from a single supply voltage of 2.7V to 5.25V.
The MAX149AEPP+ uses a 4-wire serial interface compatible with SPI, QSPI, and MICROWIRE devices.
Yes, the MAX149AEPP+ has an internal 2.5V reference.
The MAX149AEPP+ is available in a 20-DIP package.