Berton Electronics Limited
                                                                                                           
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14-bit Resolution 40 MSPS Sampling Rate ADC Analog-to-Digital Converter for Industrial Temperature Range

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description
High-Performance 14-Bit, 40 MSPS ADC

This device utilizes a multistage differential pipeline architecture with on-chip error correction logic to ensure 14-bit accuracy and no missing codes across the full industrial temperature range.

Core Functions
High-Performance ADC Core
  • Resolution & Sampling Rate: 14-bit resolution, 40 MSPS maximum sampling rate
  • Architecture: Multistage differential pipeline with output error correction logic
  • Analog Input: Differential input with 700 MHz bandwidth; 2 V p-p full-scale input range
  • On-Chip Integration: Integrated high-performance sample-and-hold (S/H) circuit and voltage reference
  • Linearity: Typical DNL = ±0.25 LSB; guaranteed no missing codes
Signal Performance
  • SNR: 74.7 dBFS (typical at fIN = 9.7 MHz)
  • SFDR: 95 dBc (typical at fIN = 9.7 MHz)
  • Power Consumption: Low power operation, ~65 mW at 40 MSPS
Clock & Timing Control
  • Differential Clock Input: Accepts external differential clock; supports 1×, 2×, or 4× clock division ratios
  • Programmable Alignment: Flexible clock and data alignment via SPI for system timing optimization
Digital Interface & Features
  • Output Formats: Supports offset binary, Gray code, or twos complement data formats
  • SPI Control: Full programmability via 3-wire serial port interface (SPI)
  • Test Pattern Generation: Built-in deterministic, pseudorandom, and user-defined digital test patterns
  • Power Modes: Energy-saving power-down modes (standby and shutdown)
Package & Operating Conditions
  • Package: 32-lead LFCSP (5×5 mm), RoHS-compliant
  • Temperature Range: Industrial grade: −40°C to +85°C
  • Power Supplies: AVDD = 1.8 V (analog); DRVDD = 1.8 V to 3.3 V (digital output)
Typical Applications
Communications & Wireless Infrastructure
  • Multimode digital receivers (GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, TD-SCDMA)
  • Diversity radio systems and smart antenna systems
  • RF transceiver front-ends and IF sampling receivers
Portable & Battery-Powered Equipment
  • Handheld oscilloscopes and portable test instruments
  • Battery-powered data acquisition systems and field meters
Medical & Industrial Imaging
  • Portable medical imaging (e.g., ultrasound)
  • Industrial non-destructive testing (NDT) and sensor systems
Radar & LiDAR
  • High-speed data acquisition for pulsed radar and LiDAR receivers
General-Purpose Data Acquisition
  • High-speed, low-noise data acquisition cards (DAQ)
  • Precision instrumentation and automated test equipment (ATE)
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Company Berton Electronics Limited
Location Room 905 Dong Le Building , NanJi Road , Luohu District, Shenzhen,China.
Contact Person Jessica

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