Linear Technology LTC2382CDE-16#TRPBF
Part Number:
- LTC2382CDE-16#TRPBF
Manufacturer:
- Linear Technology
Ventron No:
- 3013036-LTC2382CDE-16#TRPBF
Description:
- IC ADC 16BIT 1CH 500KSPS 16-DFN
Datasheet:
- LTC2382CDE-16#TRPBF
Payment:
Delivery:
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Part Overview
Description
The LTC2382-16 is a low-noise, low-power, high-speed 16-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2382-16 has a 2.5V fully differential input range. The LTC2382-16 consumes only 6.5mW and achieves ±2LSB INL max, no missing codes at 16-bits, and 92dB SNR.
The LTC2382-16 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 LTC2382-16 ideally suited for a wide variety of high-speed applications.
An internal oscillator sets the conversion time, easing external timing considerations. The LTC2382-16 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.
The LTC2382-16 features a proprietary sampling architecture that enables the ADC to begin acquiring the next sample during the current conversion. The resulting extended acquisition time of 1.25μs allows the use of extremely low-power ADC drivers.
Features
16-Bit, 500ksps, Low Power
500ksps Throughput Rate
±2LSB INL (Max)
Guaranteed 16-Bit No Missing Codes
Low Power: 6.5mW at 500ksps, 13pW at 1ksps
92dB SNR (Typ) at fIN = 20kHz
Extended Acquisition Time of 1.25μs Allows Use of Lower Power Drivers
Guaranteed Operation to 125°C
2.5V Supply
Fully Differential Input Range 2.5V
External 2.5V Reference Input
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-Pin MSOP and 4mm x 3mm DFN Packages
Applications
Medical Imaging
High-Speed Data Acquisition
Portable or Compact Instrumentation
Industrial Process Control
Low-Power Battery-Operated Instrumentation
The LTC2382-16 is a low-noise, low-power, high-speed 16-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2382-16 has a 2.5V fully differential input range. The LTC2382-16 consumes only 6.5mW and achieves ±2LSB INL max, no missing codes at 16-bits, and 92dB SNR.
The LTC2382-16 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 LTC2382-16 ideally suited for a wide variety of high-speed applications.
An internal oscillator sets the conversion time, easing external timing considerations. The LTC2382-16 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.
The LTC2382-16 features a proprietary sampling architecture that enables the ADC to begin acquiring the next sample during the current conversion. The resulting extended acquisition time of 1.25μs allows the use of extremely low-power ADC drivers.
Features
16-Bit, 500ksps, Low Power
500ksps Throughput Rate
±2LSB INL (Max)
Guaranteed 16-Bit No Missing Codes
Low Power: 6.5mW at 500ksps, 13pW at 1ksps
92dB SNR (Typ) at fIN = 20kHz
Extended Acquisition Time of 1.25μs Allows Use of Lower Power Drivers
Guaranteed Operation to 125°C
2.5V Supply
Fully Differential Input Range 2.5V
External 2.5V Reference Input
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-Pin MSOP and 4mm x 3mm DFN Packages
Applications
Medical Imaging
High-Speed Data Acquisition
Portable or Compact Instrumentation
Industrial Process Control
Low-Power Battery-Operated Instrumentation
Specifications
Linear Technology LTC2382CDE-16#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC2382CDE-16#TRPBF.
- Factory Lead Time18 Weeks
- Mounting TypeSurface Mount
- Package / Case16-WFDFN Exposed Pad
- Surface MountYES
- Operating Temperature0°C~70°C
- PackagingTape & Reel (TR)
- Published2010
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations16
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryAnalog to Digital Converters
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)NOT SPECIFIED
- Number of Functions1
- Supply Voltage2.5V
- Terminal Pitch0.45mm
- Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
- Base Part NumberLTC2382
- Pin Count16
- Qualification StatusNot Qualified
- Power Supplies2.5V
- ConfigurationS/H-ADC
- Number of Bits16
- Input TypeDifferential
- ArchitectureSAR
- Number of Inputs1
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Reference TypeExternal
- Data InterfaceSPI
- Sampling Rate0.5 MHz
- Voltage - Supply, Analog2.375V~2.625V
- Voltage - Supply, Digital2.375V~2.625V
- Number of Analog In Channels1
- Sampling Rate (Per Second)500k
- Output Bit Code2'S COMPLEMENT BINARY
- Ratio - S/H:ADC1:1
- Analog Input Voltage-Max2.6V
- Output FormatSERIAL
- Analog Input Voltage-Min-2.4V
- Length4mm
- Height Seated (Max)0.8mm
- Width3mm
- RoHS StatusROHS3 Compliant
Certification
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