LTC2486CDE#PBF Multiplexed A/D Converters by Analog Devices

Status: Production
Series: LTC2486
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC2486 is a 4-channel (2-channel differential), 16-bit, No Latency ΔΣ™ ADC with Easy Drive™ technology. The patented sampling scheme eliminates dynamic input current errors and the shortcomings of on-chip buffering through automatic cancellation of differential input current. This allows large external source impedances and rail-to-rail input signals to be directly digitized while maintaining exceptional DC accuracy. The LTC2486 includes programmable gain, a high accuracy temperature sensor, and an integrated oscillator. This device can be configured to measure an external signal (from combinations of 4 analog input channels operating in single ended or differential modes) or its internal temperature sensor. It can be programmed to reject line frequencies of 50Hz, 60Hz, or simultaneous 50Hz/60Hz, provide a programmable gain from 1 to 256 in 8 steps, and configured to double its output rate. The integrated temperature sensor offers 1/2°C resolution and 2°C absolute accuracy. The LTC2486 allows a wide common mode input range (0V to VCC), independent of the reference voltage. Any combination of single-ended or differential inputs can be selected and the first conversion after a new channel selection is valid.

Where to Buy

Prices starting from US$2.84

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$2.84
2,403
in stock
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Logo for element14
element14
from US$4.09
273
in stock
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Logo for Farnell
Farnell
from US$3.80
273
in stock
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Logo for Newark Electronics
Newark Electronics
from US$5.08
91
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$3.66
-
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Features

Up to 2 Differential or 4 Single-Ended Inputs
Easy Drive Technology Enables Rail-to-Rail Inputs with Zero Differential Input Current
Directly Digitizes High Impedance Sensors with Full Accuracy
600nV RMS Noise
Programmable Gain from 1 to 256
Integrated High Accuracy Temperature Sensor
GND to VCC Input/Reference Common Mode Range
Programmable 50Hz, 60Hz, or Simultaneous 50Hz/60Hz Rejection Mode
2ppm INL, No Missing Codes
1ppm Offset and 15ppm Full-Scale Error
2x Speed Mode/Reduced Power Mode (15Hz Using Internal Oscillator and 80μA at 7.5Hz Output)
No Latency: Digital Filter Settles in a Single Cycle, Even After a New Channel is Selected
Single Supply 2.7V to 5.5V Operation (0.8mW)
Internal Oscillator
Tiny 4mm × 3mm DFN Package

Alternative Descriptions

16-B 2-/4-Ch DS ADC w/ PGA & E | Analog Devices
ADC, 16BIT, 15SPS, DFN-14 | element14
Adc, 16Bit, 15Sps, Dfn-14 | Newark Electronics
CONVERTER - ADC | Richardson RFPD


LTC2486CDE#PBF Data & Signal Conversion by Linear Technology

ADC 16BIT 4 CH TEMP SNSR PGA 14DFN

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 16bit
Sampling Rate 15SPS
Input Channel Type Differential Single Ended
Data Interface SPI
Supply Voltage Type Single
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
ADC / DAC Case Style DFN
No. of Pins 14Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Operating Temperature Range 0°C to +70°C
Supply Current 160µA
Supply Voltage Range 2.7V to 5.5V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC2486CDE#PBF?

Additional datasheets, footprints and schematics for LTC2486CDE#PBF are listed on our Part Details page. You can also find images and similar parts to LTC2486CDE#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC2486CDE#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC2486CDE#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC2486CDE#PBF fall under?

The LTC2486CDE#PBF is listed under Multiplexed A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to LTC2486CDE#PBF when available in the Multiplexed A/D Converters range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LTC2486CDE#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC2486CDE#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTC2486CDE#PBF have stock available?

Authorised distributors including Analog Devices, element14, Farnell, Newark Electronics and Richardson RFPD have stock available or on a lead time for LTC2486CDE#PBF.

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