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AD7879ACPZ-RL by:

Low Voltage Controller for Touch Screens

Part Details for AD7879ACPZ-RL by Analog Devices Inc

Results Overview of AD7879ACPZ-RL by Analog Devices Inc

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Applications Consumer Electronics Audio and Video Systems Financial Technology (Fintech) Healthcare Medical Imaging Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Entertainment and Gaming Automotive

AD7879ACPZ-RL Information

AD7879ACPZ-RL by Analog Devices Inc is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Price & Stock for AD7879ACPZ-RL

Part # Distributor Description Stock Price Buy
DISTI # 2156-AD7879ACPZ-RL-ND
DigiKey IC SCREEN CNTRL 12BIT 16LFCSP Min Qty: 103 Lead time: 10 Weeks Container: Bulk MARKETPLACE PRODUCT 15672
In Stock
  • 103 $2.9300
$2.9300 Buy Now
DISTI # 2832-AD7879ACPZ-RL-ND
DigiKey IC SCREEN CNTRL 12BIT 16LFCSP Min Qty: 103 Lead time: 10 Weeks Container: Bulk MARKETPLACE PRODUCT 692
In Stock
  • 200 $2.8700
$2.8700 Buy Now
DISTI # AD7879ACPZ-RLTR-ND
DigiKey IC SCREEN CNTRL 12BIT 16LFCSP Min Qty: 103 Lead time: 10 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 5,000 $2.6875
$2.6875 Buy Now
DISTI # 584-AD7879ACPZ-R
Mouser Electronics Touch Screen Controllers Touch Screen Controller RoHS: Compliant 0
  • 1 $6.9500
  • 10 $5.1700
  • 25 $4.8200
  • 100 $4.2400
  • 250 $4.0200
  • 500 $3.6100
  • 1,000 $3.0400
  • 2,500 $2.8900
  • 5,000 $2.6800
$2.6800 / $6.9500 Order Now
Analog Devices Inc Touch Screen Controller Min Qty: 5000 Package Multiple: 5000 0
  • 1 $6.9900
  • 1,000 $2.0400
  • 5,000 $2.6875
$2.0400 / $6.9900 Buy Now
Rochester Electronics AD7879 - Touch Screen Controller RoHS: Compliant Status: Active Min Qty: 1 15672
  • 25 $2.8200
  • 100 $2.6800
  • 500 $2.5400
  • 1,000 $2.4000
  • 10,000 $2.2600
$2.2600 / $2.8200 Buy Now
DISTI # AD7879ACPZ-RL
Richardson RFPD CONVERTER - ADC RoHS: Compliant Min Qty: 5000 0
  • 5,000 $2.8200
$2.8200 Buy Now
Flip Electronics Stock, ship today 692
RFQ

Part Details for AD7879ACPZ-RL

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AD7879ACPZ-RL Part Data Attributes

AD7879ACPZ-RL Analog Devices Inc
Buy Now Datasheet
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AD7879ACPZ-RL Analog Devices Inc Low Voltage Controller for Touch Screens
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code QFN
Package Description 4 X 4 MM, ROHS COMPLIANT, MO-220VGGC, LFCSP-16
Pin Count 16
Manufacturer Package Code CP-16-20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Analog Input Voltage-Max 3.6 V
Analog Input Voltage-Min
Converter Type ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code S-XQCC-N16
JESD-609 Code e3
Length 4 mm
Linearity Error-Max (EL) 0.0732%
Moisture Sensitivity Level 3
Number of Analog In Channels 2
Number of Bits 12
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Bit Code BINARY
Output Format SERIAL
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Sample Rate 0.105 MHz
Sample and Hold / Track and Hold TRACK
Seated Height-Max 1 mm
Supply Voltage-Nom 2.6 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 4 mm

AD7879ACPZ-RL Related Parts

AD7879ACPZ-RL Frequently Asked Questions (FAQ)

  • The recommended layout and placement for the AD7879ACPZ-RL involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources to minimize noise. A 4-layer PCB with a dedicated analog ground plane is recommended.

  • To optimize the performance of the AD7879ACPZ-RL in noisy environments, use shielding, filtering, and grounding techniques. Use a common-mode choke or a ferrite bead to filter out high-frequency noise, and ensure that the analog and digital grounds are connected at a single point.

  • The maximum sampling rate of the AD7879ACPZ-RL is 250 kSPS (kilo-samples per second). However, the actual sampling rate may be limited by the system clock frequency and the conversion time.

  • The AD7879ACPZ-RL has an internal calibration circuit that can be used to calibrate the device. The calibration process involves applying a known input voltage and adjusting the internal calibration registers to achieve the desired accuracy.

  • The power consumption of the AD7879ACPZ-RL depends on the operating mode and the sampling rate. In normal operation, the device consumes around 15 mW, while in shutdown mode, it consumes around 1 μW.

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