MAX1284BCSA+ by Analog Devices

400ksps/300ksps, Single-Supply, Low-Power, Serial 12-Bit ADCs with Internal Reference

Status: Active
Series: MAX1284
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX1284/MAX1285 12-bit analog-to-digital converters (ADCs) combine a high-bandwidth track/hold (T/H), a serial interface with high conversion speed, an internal +2.5V reference, and low power consumption. The MAX1284 operates from a single +4.5V to +5.5V supply; the MAX1285 operates from a single +2.7V to +3.6V supply. The 3-wire serial interface connects directly to SPI™/QSPI™/MICROWIRE™ devices without external logic. The devices use an external serial-interface clock to perform successive-approximation analog-to-digital conversions. Low power, ease of use, and small package size make these converters ideal for remote-sensor and data-acquisition applications or for other circuits with demanding power consumption and space requirements. The MAX1284/MAX1285 are available in 8-pin SO packages. These devices are pin-compatible, higher-speed versions of the MAX1240/MAX1241; for more information, refer to the respective data sheets.

Prices starting from US$9.44


Distributor Starting From Stock
Logo for CoreStaff CoreStaff US$9.44
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Logo for Newark Electronics Newark Electronics US$15.07
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Logo for element14 element14 US$14.76
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Features

Single-Supply Operation +4.5V to +5.5V (MAX1284) +2.7V to +3.6V (MAX1285)
+4.5V to +5.5V (MAX1284)
+2.7V to +3.6V (MAX1285)
±1 LSB (max) DNL, ±1 LSB (max) INL
400ksps Sampling Rate (MAX1284)
Internal Track/Hold
Internal +2.5V Reference
Low Power: 2.5mA (400ksps)
SPI/QSPI/MICROWIRE 3-Wire Serial Interface
Pin-Compatible, High-Speed Upgrades to MAX1240/MAX1241
8-Pin SO Package

Specifications

Resolution (bits) (ADC) 12
# Input Channels 1
Conv. Rate (ksps) (max) 400
Data Bus SPI
ADC Architecture SAR
Diff/S.E. Input S.E. Only
Internal VREF (V) (nominal) 2.5
Unipolar VIN (V) (max) 2.5
INL (±LSB) 1
Package/Pins SOIC (N)/8
BudgetaryPrice (See Notes) 9.81


MAX1284BCSA+ - Integrated Circuits by Analog Devices

ADC SAR 12BIT 400KSPS NSOIC-8

Status: Unknown
Series: 12-Bit SAR ADCs
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 12bit
Sampling Rate 400kSPS
Input Channel Type Single Ended
Data Interface SPI
Supply Voltage Type Single
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
ADC / DAC Case Style NSOIC
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range 12-Bit SAR ADCs
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Adc, Sar, 12Bit, 400Ksps, Nsoic-8 | Newark Electronics
ADC, SAR, 12BIT, 400KSPS, NSOIC-8 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX1284BCSA+ ?

Additional datasheets, footprints and schematics for MAX1284BCSA+ are listed on our Part Details page. You can also find images and similar parts to MAX1284BCSA+ on this page.

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Is the MAX1284BCSA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX1284BCSA+ have stock available?

Authorised distributors including CoreStaff, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX1284BCSA+ .

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