Products > Integrated Circuits (ICs) > Interface ICs > AD8115ASTZ

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Crosspoint Switch, Analogue, 16x16 Array, Parallel, Serial, ±5 V / 70mA supply LQFP-100

  • Package/Case :
  • LQFP-100
  • Product Categories :
  • Video Amplifiers & Analog Video Functions ; Buffered Analog Crosspoint Switches
  • RoHs Status:
  • Rohs
  • In-stock:
  • 20


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AD8115ASTZ Product Details

The AD8114/AD8115ASTZ are high speed, 16 × 16 video crosspointswitch matrices. They offer a −3 dB signal bandwidth greater than200 MHz and channel switch times of less than 50 ns with 1%settling. With −70 dB of crosstalk and −98 dB isolation (at 5 MHz),the AD8114/AD8115ASTZ are useful in many high speed applications.

The differential gain and differential phase of better than 0.05%and 0.05°, respectively, along with a 0.1 dB flatness out to 25 MHzwhile driving a 75 Ω back-terminated load, make the AD8114/AD8115ASTZ ideal for all types of signal switching.

The AD8114/AD8115ASTZ include 16 independent output buffersthat can be placed into a high impedance state for parallelingcrosspoint outputs so that off channels do not load the output bus.The AD8114 has a gain of 1, while the AD8115ASTZ offers a gain of 2.They operate on voltage supplies of ±5 V while consuming only70 mA of idle current. The channel switching is performed via aserial digital control (which can accommodate daisy-chaining ofseveral devices) or via a parallel control, allowing updating of anindividual output without reprogramming the entire array.

The AD8114/AD8115ASTZ is packaged in a 100-lead LQFP and isavailable over the extended industrial temperature range of−40°C to +85°C.



  • 16 × 16 high speed nonblocking switch arrays: G = 2
  • Serial or parallel programming of switch array
  • Serial data out allows daisy-chaining of multiple 16 × 16 arrays to create larger switch arrays
  • High impedance output disable allows connection of
  • multiple devices without loading the output bus
  • For smaller arrays see the AD8108/AD8109 (8 × 8) or AD8110/AD8111 (16 × 8) switch arrays
  • Complete solution
    • Buffered inputs
    • Programmable high impedance outputs
    • 16 output amplifiers (G = 2)
    • Drives 150 Ω loads
  • Excellent video performance
    • 25 MHz, 0.1 dB gain flatness
    • 0.05%/0.05° differential gain/differential phase error (RL = 150 Ω)
  • Excellent ac performance
    • −3 dB bandwidth: 225 MHz
    • Slew rate: 375 V/µs
  • Low power of 700 mW (2.75 mW per point)
  • Low all hostile crosstalk of −70 dB at 5 MHz
  • Reset pin allows disabling of all outputs (connected through a capacitor to ground provides power-on reset capability)
  • 100-lead LQFP (14 mm × 14 mm)


  • Routing of high speed signals, including– Video (NTSC, PAL, S, SECAM, YUV, RGB)– Compressed video (MPEG, wavelet)– 3-level digital video (HDB3)– Data communications– Telecommunications

AD8115ASTZ Pinout
(Picture: Pinout)

AD8115ASTZ Block Diagram
(Picture: Diagram)

Technical Parameters

  • Configuration
  • 16 x 16
  • Package / Case
  • LQFP
  • Supply Voltage Max
  • 5 V
  • Supply Voltage Min
  • 5 V
  • Maximum Operating Temperature
  • + 85 C
  • Minimum Operating Temperature
  • - 40 C
  • Product
  • Crosspoint Switches
  • Packaging
  • Tray
  • Bandwidth
  • 200 MHz
  • Maximum Dual Supply Voltage
  • +/- 5.5 V
  • Minimum Dual Supply Voltage
  • +/- 4.5 V
  • Mounting Style
  • Number of Arrays
  • 1
  • Operating Supply Voltage
  • 5 V
  • Series
  • AD8115
  • Factory Pack Quantity
  • 90
  • Supply Type
  • Dual

AD8115ASTZ Documents

  • AD8115 Technical Documentation/Data sheet

AD8115ASTZ Related Products

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1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that AD8115ASTZ is the original manufacturer or agent of AD?
We have a professional business development department to strictly test and verify the qualifications of AD original manufacturers and agents. All AD suppliers must pass the qualification review before they can publish their AD8115ASTZ devices; we pay more attention to the channels and quality of AD8115ASTZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of AD8115ASTZ chips? Including AD original factory information, Video Amplifiers & Analog Video Functions ; Buffered Analog Crosspoint Switches application, AD8115ASTZ pictures?
You can use Jotrin's intelligent search engine, or filter by Video Amplifiers & Analog Video Functions ; Buffered Analog Crosspoint Switches category, or find it through Analog Devices, Inc Information page.
Q: Are the AD's AD8115ASTZ price and stock displayed on the platform accurate?
The AD's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AD8115ASTZ, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of AD8115ASTZ?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD8115ASTZ we delivered, we will accept the replacement or return of the AD8115ASTZ only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AD8115ASTZ.
(3)The AD8115ASTZ is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
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Analog Devices, Inc

Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...
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