Linear Technology LTC2377CMS-20#PBF
- Part Number:
- LTC2377CMS-20#PBF
- Manufacturer:
- Linear Technology
- Ventron No:
- 3010143-LTC2377CMS-20#PBF
- Description:
- IC ADC 20BIT 500KSPS 16MSOP
- Datasheet:
- LTC2377CMS-20#PBF
Description
The LTC2377-20 is a low noise, low power, high speed 20-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2377-20 has a VREF fully differential input range with VREF ranging from 2.5V to 5.1V. The LTC2377-20 consumes only 10.5mW and achieves 2ppm INL maximum, no missing codes at 20 bits with 104dB SNR.
The LTC2377-20 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 LTC2377-20 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2377-20 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.
The LTC2377-20 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.
Features
500ksps Throughput Rate
±0.5ppm INL (Typ)
Guaranteed 20-Bit No Missing Codes
Low Power: 10.5mW at 500ksps, 10.5µW at 500sps
104dB SNR (Typ) at fiN = 2kHz
-125dB THD (Typ) at fIN = 2kHz
Digital Gain Compression (DGC)
Guaranteed Operation to 85°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 x 3mm DFN Packages
Applications
Medical Imaging
High Speed Data Acquisition
Portable or Compact Instrumentation
Industrial Process Control
Low Power Battery-Operated Instrumentation
The LTC2377-20 is a low noise, low power, high speed 20-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2377-20 has a VREF fully differential input range with VREF ranging from 2.5V to 5.1V. The LTC2377-20 consumes only 10.5mW and achieves 2ppm INL maximum, no missing codes at 20 bits with 104dB SNR.
The LTC2377-20 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 LTC2377-20 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2377-20 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.
The LTC2377-20 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.
Features
500ksps Throughput Rate
±0.5ppm INL (Typ)
Guaranteed 20-Bit No Missing Codes
Low Power: 10.5mW at 500ksps, 10.5µW at 500sps
104dB SNR (Typ) at fiN = 2kHz
-125dB THD (Typ) at fIN = 2kHz
Digital Gain Compression (DGC)
Guaranteed Operation to 85°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 x 3mm DFN Packages
Applications
Medical Imaging
High Speed Data Acquisition
Portable or Compact Instrumentation
Industrial Process Control
Low Power Battery-Operated Instrumentation
Linear Technology LTC2377CMS-20#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC2377CMS-20#PBF.
- Lifecycle StatusPRODUCTION (Last Updated: 1 month ago)
- MountSurface Mount
- Package / CaseMSOP
- Number of Pins16
- Max Operating Temperature70°C
- Min Operating Temperature0°C
- InterfaceSPI
- Max Supply Voltage2.625V
- Min Supply Voltage2.375V
- Power Dissipation-Max12.25mW
- Nominal Supply Current4.2mA
- Number of Bits20
- Number of Inputs1
- Supply TypeAnalog, Digital
- Resolution2.5 B
- Sampling Rate500 ksps
- Number of A/D Converters1
- Number of Converters1
- REACH SVHCNo SVHC
- RoHS StatusRoHS Compliant
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
29 January 2024
2SC5200 Transistor Manufacturer, Specifications, Applications and Usage
Ⅰ. Overview of 2SC5200 transistorⅡ. Naming rules of 2SC5200 transistorⅢ. Symbol, footprint and pin configuration of 2SC5200Ⅳ. Manufacturer of 2SC5200 transistorⅤ. Specifications of 2SC5200 transistorⅥ. Applications of 2SC5200... -
29 January 2024
TQP3M9028 RF Amplifier Alternatives, Market Trend, Applications and Other Details
Ⅰ. TQP3M9028 descriptionⅡ. Manufacturer of TQP3M9028Ⅲ. Specifications of TQP3M9028Ⅳ. Market trend of TQP3M9028Ⅴ. How to choose TQP3M9028?Ⅵ. Absolute maximum ratings of TQP3M9028Ⅶ. Where is TQP3M9028 used?TQP3M9028 is a... -
30 January 2024
AD7606BSTZ Converter Technical Parameters, Characteristics, Working Principle and Package
Ⅰ. Overview of AD7606BSTZⅡ. Technical parameters of AD7606BSTZⅢ. Characteristics of AD7606BSTZⅣ. Absolute maximum ratings of AD7606BSTZⅤ. How does AD7606BSTZ work?Ⅵ. Package of AD7606BSTZⅦ. What are the applications of... -
30 January 2024
LSM6DS3TR Alternatives, Features, Specifications, LSM6DS3TR vs LSM6DS3 and Applications
Ⅰ. Introduction to LSM6DS3TRⅡ. What are the features of LSM6DS3TR?Ⅲ. Absolute maximum ratings of LSM6DS3TRⅣ. Specifications of LSM6DS3TRⅤ. What are the advantages and disadvantages of LSM6DS3TR?Ⅵ. What is...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.