LTC2377IDE-16#PBF

LTC2377IDE-16#PBF

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LTC2377IDE-16#PBF
IC ADC 16BIT SAR 16DFN
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$31.27

Price update:a months ago
Available in stock: 3184
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
LTC2377IDE-16#PBF Products

The LTC2377IDE-16#PBF is a low noise, low power, high speed 16-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2377IDE-16#PBF has a ±VREF fully differential input range with VREF ranging from 2.5V to 5.1V. The LTC2377IDE-16#PBF consumes only 6.8mW and achieves ±0.5LSB INL maximum, no missing codes at 16 bits with 97dB SNR.

The LTC2377IDE-16#PBF has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V and 5V logic while also featuring a daisy-chain mode. The fast 500ksps throughput with no cycle latency makes the LTC2377IDE-16#PBF ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2377IDE-16#PBF automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.

The LTC2377IDE-16#PBF features a unique digital gain compression (DGC) function, which eliminates the driver amplifier’s negative supply while preserving the full resolution of the ADC. When enabled, the ADC performs a digital scaling function that maps zero-scale code from 0V to 0.1 • VREF and full-scale code from VREF to 0.9 • VREF. For a typical reference voltage of 5V, the full-scale input range is now 0.5V to 4.5V, which provides adequate headroom for powering the driving amplifier from a single 5.5V supply.

Feature

  • 500ksps Throughput Rate
  • ±0.5LSB INL (Max)
  • Guaranteed 16-Bit No Missing Codes
  • Low Power: 6.8mW at 500ksps, 6.8μW at 500sps
  • 97dB SNR (Typ) at fIN = 2kHz
  • –123dB THD (Typ) at fIN = 2kHz
  • Digital Gain Compression (DGC)
  • Guaranteed Operation to 125°C
  • 2.5V Supply
  • Fully Differential Input Range ±VREF
  • VREF Input Range from 2.5V to 5.1V
  • No Pipeline Delay, No Cycle Latency
  • 1.8V to 5V I/O Voltages
  • SPI-Compatible Serial I/O with Daisy-Chain Mode
  • Internal Conversion Clock
  • 16-Lead MSOP and 4mm × 3mm DFN Packages

Applications

  • Medical Imaging
  • High Speed Data Acquisition
  • Portable or Compact Instrumentation
  • Industrial Process Control
  • Low Power Battery-Operated Instrumentation
  • ATE

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Supply, Analog 2.375V ~ 2.625V
Number of Bits 16
Voltage - Supply, Digital 2.375V ~ 2.625V
Sampling Rate (Per Second) 500k
Number of Inputs 1
Operating Temperature -40°C ~ 85°C
Input Type Differential
Package / Case 16-WFDFN Exposed Pad
Data Interface SPI
Supplier Device Package 16-DFN (4x3)
Configuration S/H-ADC
Mounting Type Surface Mount
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Package Tube
Reference Type External
Product Status Active

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$31.27

Price update:a months ago
Available in stock: 3184
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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