MAX2870ETJ+T
Clock & Timing
Technical Specifications
| Type | Description |
|---|---|
| Package / Case | TQFN-32(5x5) |
Product Introduction
The MAX2870 is an ultra-wideband phase-locked loop (PLL) with integrated voltage control oscillators (VCOs) capable of operating in both integer-N and fractional-N modes. When combined with an external reference oscillator and loop filter, the MAX2870 is a high-performance frequency synthesizer capable of synthesizing frequencies from 23.5MHz to 6.0GHz while maintaining superior phase noise and spurious performance.
The ultra-wide frequency range is achieved with the help of multiple integrated VCOs covering 3000MHz to 6000MHz, and output dividers ranging from 1 to 128. The device also provides dual differential output drivers, which can be independently programmable to deliver -4dBm to +5 dBm output power. Both outputs can be muted by either software or hardware control.
The MAX2870 is controlled by a 4-wire serial interface and is compatible with 1.8V control logic. The device is available in a lead-free, RoHS-compliant, 5mm×5mm, 32-pin TQFN package, and operates over an extended -40°C to +85°C temperature range.
Features
- Integer and Fractional-N Modes
- Manual or Automatic VCO Selection
- 3000MHz to 6000MHz Fundamental VCO Output
- Binary Buffers/Dividers for Extended Frequency Range: 1/2/4/8/16/32/64/128
- 23.5MHz to 6000MHz High-Performance PFD: 105MHz in Integer-N Mode; 50MHz in Fractional-N Mode
- Reference Frequency Up to 200MHz
- Operates from +3.0V to +3.6V Supply
- Dual Programmable Outputs: -4dBm to +5 dBm
- Analog and Digital Lock Detect Indicators
- Hardware and Software Shutdown Control
- Compatible with 1.8V Control Logic
Applications
- Wireless Infrastructure
- PMAR/LMAR/Public
- Test and Measurement
- Safety Radio
- Satellite Communications
- Clock Generation
- Wireless LANs/CATV
Datasheet
Alternative Parts
Common MAX2870ETJ+T alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | 5A991G |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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