Rochester AD7859AS
Manufacturer No:
AD7859AS
Manufacturer:
Rochester
Package:
44-QFP
Description:
12 Bit 0.8mm ADC 3.6V 44-QFP
Quantity:
In Stock :1800
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
AD7859AS Information
Rochester AD7859AS technical specifications, attributes, parameters and parts with similar specifications to Rochester AD7859AS.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 44-QFP
- Surface Mount
- YES
- Operating Temperature
- -40°C~85°C
- Packaging
- Tray
- JESD-609 Code
- e0
- Pbfree Code
- no
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 44
- Type
- Parameter
- Terminal Finish
- TIN LEAD
- Technology
- CMOS
- Terminal Position
- QUAD
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 240
- Number of Functions
- 1
- Supply Voltage
- 3.6V
- Terminal Pitch
- 0.8mm
- Time@Peak Reflow Temperature-Max (s)
- 30
- Pin Count
- 44
Download datasheets and manufacturer documentation for Rochester AD7859AS.
AD7859AS Overview
The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 44-QFP package.The ADC converter is packaged in the way of Tray.The ADC converter is equipped with 1 Functions .There are 44 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 3.6V.The A/D converter has 8 channels.The is equipped with 44 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, SUCCESSIVE APPROXIMATION converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 200k Hz.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for TRACK time.There are 2 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller.
AD7859AS Features
1 Functions
44 basic kinds of terminations
44 pin count
AD7859AS Applications
There are a lot of Rochester Electronics, LLC
AD7859AS ADC applications.
- Medical Instrumentation and medical imaging
- Music recording
- Digital signal processing
- Scientific instruments
- Rotary encoder
- Displaying
- Transducer
- Microcontrollers.
- Digital Storage Oscilloscope
- Scientific instruments.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
.png&w=256&q=75)
