AD6644AST-40
IC ADC 14BIT 40MSPS 52-LQFP
Data Acquisition Analog To Digital Converters Adc
52-LQFP
Obsolete
$53.07 / unit (market reference)
MOQ: 6 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | AD6644AST-40 |
| Package / Case | 52-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -25°C ~ 85°C |
| Supplier Device Package | 52-LQFP (10x10) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AD6644AST-40 by Rochester Electronics, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 52-LQFP package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for AD6644AST-40
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →ADS5411IPJY
IC ADC 11BIT PIPELINED 52QFP
ADS5423IPJY
IC ADC 14BIT 80MSPS 52-QFP
ADS5424IPJY
IC ADC 14BIT PIPELINED 52QFP
ADC16061CCVT/NOPB
IC ADC 14BIT PIPELINED 52TQFP
ADS5411IPJYR
IC ADC 11BIT PIPELINED 52QFP
ADS5433IPJY
IC ADC 14BIT PIPELINED 52QFP
All Technical Specifications
| Data Interface | Parallel |
| Number of Bits | 14 |
| Number of A/D Converters | 4 |
| Sampling Rate (Per Second) | 40M |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.