LTC1853CFW#PBF Multiplexed A/D Converters by Analog Devices

Status: Production
Series: LTC1853
RoHS: Compliant
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The 10-bit LTC1852 and 12-bit LTC1853 are complete 8-channel data acquisition systems. They include a flexible 8-channel multiplexer, a 400ksps successive approximation analog-to-digital converter, an internal reference and a parallel output interface. The multiplexer can be configured for single-ended or differential inputs, two gain ranges and unipolar or bipolar operation. The ADCs have a scan mode that will repeatedly cycle through all 8 multiplexer channels and can also be programmed to sequence through up to 16 addresses and configurations. The sequence can also be read back from internal memory.The reference and buffer amplifier provide pin strappable ranges of 4.096V, 2.5V and 2.048V. The parallel output includes the 10-bit or 12-bit conversion result plus the 4-bit multiplexer address. The digital outputs are powered from a separate supply allowing for easy interface to 3V digital logic. Typical power consumption is 10mW at 400ksps from a single 5V supply and 3mW at 250ksps from a single 3V supply.

Where to Buy

Prices starting from US$8.32

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$8.32
699
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$10.74
-
Buy Now

Features

Flexible 8-Channel Multiplexer
Single-Ended or Differential Inputs
Two Gain Ranges
Unipolar or Bipolar Operation
Scan Mode and Programmable Sequencer
Eliminate Configuration Software Overhead
Low Power: 3mW at 250ksps
2.7V to 5.5V Supply Range
Internal or External Reference Operation
Parallel Output Includes MUX Address
Nap and Sleep Shutdown Modes
Pin Compatible up-grade 1.25Msps 10-Bit LTC1850 and 12-Bit LTC1851

Alternative Descriptions

8-Ch, 10-B/12-B, 400ksps, L Pw | Analog Devices
CONVERTER - ADC | Richardson RFPD


LTC1853CFW#PBF Data & Signal Conversion by Linear Technology

IC SM ADC 12-BIT

Status: Unknown
Series: Octal 12-Bit SAR ADCs
RoHS: Unknown
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Specifications

Resolution (Bits) 12bit
Sampling Rate 400kSPS
Input Channel Type Differential Single Ended
Data Interface Parallel
Supply Voltage Type Single
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
ADC / DAC Case Style TSSOP
No. of Pins 48Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range Octal 12-Bit SAR ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 1853
Conversion Time 7µs
IC Case Style TSSOP
Linearity Error ADC / DAC + 1LSB
Linearity Error ADC / DAC - 1LSB
No. of Bits 12bit
No. of Channels 8Channels
Operating Temperature Range 0°C to +70°C
Supply Current 2mA
Supply Voltage Range 2.7V to 5.5V
Supply Voltage Range - Analogue 2.7V to 5.5V
Supply Voltage Range - Digital 2.7V to 5.5V
Termination Type Surface Mount Device
Voltage Regulator Type ADC

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC1853CFW#PBF?

Additional datasheets, footprints and schematics for LTC1853CFW#PBF are listed on our Part Details page. You can also find images and similar parts to LTC1853CFW#PBF on this page.

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What category does LTC1853CFW#PBF fall under?

The LTC1853CFW#PBF is listed under Multiplexed A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to LTC1853CFW#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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Is the LTC1853CFW#PBF RoHS compliant?

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

Which authorised distributors for LTC1853CFW#PBF have stock available?

Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for LTC1853CFW#PBF.

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