LTC2488IDE#PBF Multiplexed A/D Converters by Analog Devices

Status: Production
Series: LTC2488
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC2488 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 LTC2488 includes 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. It automatically rejects line frequencies of 50Hz and 60Hz simultaneously. The LTC2488 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$3.10

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$3.10
6,200
in stock
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Logo for Newark Electronics
Newark Electronics
from US$5.53
200
in stock
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Logo for element14
element14
from US$4.46
200
in stock
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Logo for Farnell
Farnell
from US$4.14
200
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$4.00
-
Buy Now

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
600nVRMS Noise (0.02LSB Transition Noise)
GND to VCC Input/Reference Common Mode Range
Simultaneous 50Hz/60Hz Rejection
2ppm INL, No Missing Codes
1ppm Offset and 15ppm Full-Scale Error
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/ Easy Dr | Analog Devices
Adc, 16Bit, 100Sps, Dfn-14 | Newark Electronics
ADC, 16BIT, 100SPS, DFN-14 | element14
CONVERTER - ADC | Richardson RFPD


LTC2488IDE#PBF Data & Signal Conversion by Linear Technology

ADC 16BIT 4 CH DEL SIG 14DFN

Status: Unknown
Series: Quad 16-Bit Sigma-Delta ADCs
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 16bit
Sampling Rate 7.5SPS
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 -40°C
Operating Temperature Max 85°C
Product Range Quad 16-Bit Sigma-Delta ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Operating Temperature Range -40°C to +85°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 LTC2488IDE#PBF?

Additional datasheets, footprints and schematics for LTC2488IDE#PBF are listed on our Part Details page. You can also find images and similar parts to LTC2488IDE#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC2488IDE#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC2488IDE#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC2488IDE#PBF fall under?

The LTC2488IDE#PBF is listed under Multiplexed A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to LTC2488IDE#PBF when available in the Multiplexed A/D Converters range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LTC2488IDE#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC2488IDE#PBF RoHS compliant?

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

Which authorised distributors for LTC2488IDE#PBF have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LTC2488IDE#PBF.

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