Image is for your reference only,please check specifications for details

AD7859ASZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC1072642
Category:
Analog to Digital, ADC IC
Package:
QFP-44
Datasheet:
Datasheet 3D Model
Description:
ANALOG DEVICES AD7859ASZ Analog to Digital Converter, 12Bit, 200KSPS, Single, 3V, 5.5V, PQFP
Stock Locations:
Availability:
225 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 13.11

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The AD7859ASZ is a high speed, low power 8-channel 12-bit Analog-to-digital Converter (ADC) which operates from a single 3/5V power supply, the converter being optimized for speed and the converter for low power. The ADC contains self-calibration and system calibration options to ensure accurate operation over time and temperature and has a number of power-down options for low power applications. It is capable of 200kHz throughput rate while it is capable of 100kHz throughput rate. The input track-and-hold acquires a signal in 500ns and features a pseudo-differential sampling scheme. The converter input voltage range is 0 to VREF (uni-polar) and -VREF/2 to +VREF/2 about VREF/2 (bipolar) with both straight binary and 2s complement output coding respectively. Input signal range is to the supply and the part is capable of converting full-power signals to 100kHz. CMOS construction ensures low power dissipation of typically 5.4mW for normal operation and 3.6µW in power-down mode.
System and self-calibration
Low power
Normal operation
Using automatic power-down after conversion
Flexible parallel interface - 16-bit parallel/8-bit parallel

Show

AD7859ASZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	44 Pin
Case/Package	QFP-44
Digital Logic Level	SAR
Supply Voltage (DC)	3.00V (min)
Supply Current	4.50 mA
Number of Positions	44 Position
Number of Bits	12 Bit
Power Dissipation	25 mW
Sample Rate	200 ksps
Power Consumption	25 mW
Resolution (Bits)	12.0 Bit
Input Capacitance	20.0 pF
Input Impedance	1.00 Ω
Number of ADCs	1 ADC
Number of Inputs	4, 8 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	30 mW
Number of Input Channels	4, 8 Channel
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
	Show
Size-Length	10 mm
Size-Width	10 mm
Size-Height	2 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
Mil-Spec	No
REACH SVHC Compliance Edition	2016/06/20

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H3.91282LO53252V37Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.