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AD9901KQ The AD9901KQ is a digital phase/frequency discriminator capable of comparing inputs up to 200 MHz. It operates from a single 5V supply and is compatible with CMOS, ECL, and TTL logic levels.
Mfr Part #:

AD9901KQ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD9901KQ is a digital phase/frequency discriminator capable of comparing inputs up to 200 MHz. It operates from a single 5V supply and is compatible with CMOS, ECL, and TTL logic levels.
✓ Total Stock: 3,362 pcs

AD9901KQ Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,362 pcs
On Request
3362 pcs On Request 1 On Request On Request On Request On Request On Request
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AD9901KQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Divider
Frequency
Input
Lead Spacing
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
SVHC Present
Supplier Device Package
Type
Voltage
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AD9901KQ Description

Short technical summary and product information.

The AD9901KQ is a digital phase/frequency discriminator from Analog Devices, designed for high-speed phase and frequency comparison up to 200 MHz. It features a linear detection range with no dead zone, making it suitable for precision PLL applications.

 

This device operates from a single 5V supply and supports CMOS, ECL, and TTL logic levels on both inputs and outputs. The differential input and output configuration (Yes/Yes) provides enhanced noise immunity. The AD9901KQ is packaged in a 14-lead CERDIP (14-CDIP) package with through-hole mounting.

 

The operating temperature range is 0°C to +70°C, suitable for commercial applications. The device includes a PLL function and has a 2:1 input-to-output ratio. It does not include an internal divider.

AD9901KQ Quick Information

Product Type: Digital Phase/Frequency Discriminator
Canonical Name: AD9901KQ Digital Phase/Frequency Discriminator
Subcategory: PLL Clock Generator

AD9901KQ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

AD9901KQ Features

  • 200 MHz maximum operating frequency.
  • Single 5V supply operation.
  • CMOS, ECL, and TTL compatible.
  • Differential input and output.
  • 14-CDIP through-hole package.

AD9901KQ Applications

  • Low phase noise reference loops.
  • Fast-tuning agile IF loops.
  • Secure hopping communications.
  • Coherent radar transmitter/receiver chains.

AD9901KQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum operating frequency of the AD9901KQ?

The AD9901KQ has a maximum operating frequency of 200 MHz.

What is the supply voltage for the AD9901KQ?

The AD9901KQ operates from a single 5V supply.

What logic families are compatible with the AD9901KQ?

The AD9901KQ is compatible with CMOS, ECL, and TTL logic levels on both inputs and outputs.

What is the operating temperature range of the AD9901KQ?

The operating temperature range is 0°C to +70°C.

What package does the AD9901KQ come in?

The AD9901KQ is available in a 14-CDIP (0.300", 7.62mm) package with through-hole mounting.

Does the AD9901KQ have differential inputs and outputs?

Yes, the AD9901KQ has differential inputs and outputs (Yes/Yes).

What is the RoHS status of the AD9901KQ?

The AD9901KQ is listed as RoHS3 Compliant, but this information is unverified.

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