| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Differential | |
| Divider | |
| Frequency | |
| Input | |
| Lead Spacing | |
| Lead Style | |
| Military Grade | |
| Mounting Type | |
| Number of Circuits | |
| Operating Temperature | |
| Output | |
| PLL | |
| Ratio | |
| Supplier Device Package | |
| Type | |
| Voltage |
The AD9901TQ/883B is a digital phase/frequency discriminator designed for high-speed phase-locked loop applications. It can directly compare phase and frequency inputs up to 200 MHz, eliminating the need for prescalers at standard IF frequencies. The device accepts CMOS, ECL, and TTL input logic levels and provides corresponding output logic levels, with differential input and output capability.
Operating from a single 5V supply, the AD9901TQ/883B features a linear transfer function with no dead zone, providing phase stability comparable to analog mixers while maintaining the locking speed of traditional phase/frequency discriminators. The open-collector outputs allow the output swing to be matched to post-filtering requirements.
This military-grade variant is specified for the -55°C to +125°C temperature range and is packaged in a 14-lead CERDIP (14-CDIP) package for through-hole mounting. It is MIL-STD-883 compliant, making it suitable for demanding environments.
The maximum operating frequency is 200 MHz.
The nominal supply voltage is 5V.
The device supports CMOS, ECL, and TTL logic levels for both input and output.
The operating temperature range is -55°C to +125°C.
It is available in a 14-CDIP (0.300", 7.62mm) through-hole package, also known as 14-CERDIP.
Yes, both the input and output are differential.
RoHS compliance is listed as RoHS3 compliant, but this data is unverified and low confidence.