| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 6 GHz |
| Number of Pins | 16 Pin |
| Supply Voltage (DC) | 2.70V (min) |
| Case/Package | TSSOP-16 |
| Number of Outputs | 1 Output |
| Supply Current | 29 mA |
| Number of Circuits | 1 Circuit |
| Number of Positions | 16 Position |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 2.7V ~ 3.3V |
| Supply Voltage (Max) | 3.3 V |
| Supply Voltage (Min) | 2.7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 5.1 mm |
| Size-Width | 4.4 mm |
| Size-Height | 1.05 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The ADF4157BRUZ is a fractional-N Frequency Synthesizer with a 25-bit fixed modulus, allowing subhertz frequency resolution at 6GHz. It consists of a low noise digital phase frequency detector (PFD), a precision charge pump and a programmable reference divider. There is an Σ-Δ based fractional interpolator to allow programmable fractional-N division. The INT and FRAC values define an overall N divider, N = INT + (FRAC/225). The ADF4157 features cycle slip reduction circuitry, which leads to faster lock times without the need for modifications to the loop filter. Control of all on-chip registers is via a simple 3-wire interface. The device operates with a power supply ranging from 2.7 to 3.3V and can be powered down when not in use.
● 25-bit fixed modulus allows subhertz frequency resolution
● Separate VP allows extended tuning voltage
● Programmable charge pump currents
● 3-wire serial interface
● Digital lock detect
● Power-down mode
ADI
High Resolution 6GHz Fractional-N Frequency Synthesizer
ADI
Clock Generator 500MHz to 6GHz Input 16Pin TSSOP
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Clock Generator 500MHz to 6GHz Input 20Pin LFCSP EP
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Clock Generator 500MHz to 6GHz Input 16Pin TSSOP T/R
ADI
Clock Generator 500MHz to 6GHz Input 20Pin LFCSP EP T/R
ADI
Clock Generator 500MHz to 6GHz Input 16Pin TSSOP T/R
ADI
Clock Generator 500MHz to 6GHz Input 20Pin LFCSP EP T/R
ADI
High Resolution 6GHz Fractional-n Frequency Synthesizer
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