画像は参考用です
ADF4350BCPZ-RL
+BOMIC FANOUT DIST 32LFCSP
-
メーカーテキサス・インスツルメンツ
-
メーカー品番 #ADF4350BCPZ-RL
-
在庫状況2222
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| PartStatus | Active |
| BaseProductNumber | ADF4350 |
| DigiKeyProgrammable | Not Verified |
| Type | Fanout Distribution, Fractional N, Integer N, Clock/Frequency Synthesizer (RF) |
| PLL | Yes |
| Input | CMOS, TTL |
| Output | Clock |
| NumberofCircuits | 1 |
| Ratio-Input:Output | 1:2 |
| Differential-Input:Output | No/No |
| Frequency-Max | 4.4GHz |
| Divider/Multiplier | Yes/Yes |
| Voltage-Supply | 3V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package | 32-WFQFN Exposed Pad, CSP |
| SupplierDevicePackage | 32-LFCSP-WQ (5x5) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概要
Description
The ADF4350BCPZ-RL is Analog Devices’ wideband, programmable PLL frequency synthesizer with an integrated voltage-controlled oscillator (VCO). It is designed to generate precise RF local-oscillator (LO) signals for RF transceivers and up/down converters.
Key points:
- Integrated VCO and phase-locked loop with fractional-N division for fine frequency steps.
- RF outputs: typically 50-ohm, with configurable output power on RFOUT0/RFOUT1.
- Reference input: accepts a reference clock (e.g., 10–50 MHz) with a programmable reference divider.
- Programmable via SPI: set integer and fractional components (N, MOD, etc.) to synthesize the desired RF frequency.
- Features: lock detect, power-down, mute, calibration, multiple reference/divider options.
- Package and form: BCPZ package; RL suffix indicates tape-and-reel shipping.
- Applications: LO generation for radios, transceivers, test equipment, and other wideband synthesis needs.
Note: Always consult the datasheet for exact pinout, electrical specs, and recommended application circuits for your target frequency.
Key points:
- Integrated VCO and phase-locked loop with fractional-N division for fine frequency steps.
- RF outputs: typically 50-ohm, with configurable output power on RFOUT0/RFOUT1.
- Reference input: accepts a reference clock (e.g., 10–50 MHz) with a programmable reference divider.
- Programmable via SPI: set integer and fractional components (N, MOD, etc.) to synthesize the desired RF frequency.
- Features: lock detect, power-down, mute, calibration, multiple reference/divider options.
- Package and form: BCPZ package; RL suffix indicates tape-and-reel shipping.
- Applications: LO generation for radios, transceivers, test equipment, and other wideband synthesis needs.
Note: Always consult the datasheet for exact pinout, electrical specs, and recommended application circuits for your target frequency.
Features
Key features of ADF4350BCPZ-RL (Analog Devices):
- Fully integrated PLL synthesizer with on-chip VCO for wide RF ranges.
- Fractional-N division with programmable NUM/MOD for fine frequency steps; supports integer-N as well.
- On-chip prescalers enabling high RF outputs without external VCO/dividers.
- Programmable reference input and reference divider for flexible reference frequencies.
- SPI-compatible control interface with complete register programming; readback capability.
- Programmable output power, charge-pump current, and biasing options.
- Lock detect, power-down mode, and power-on reset for reliable operation.
- Low phase noise and fast switching suitable for wireless, radar, and communication apps.
- RoHS-compliant 28-pin LFCSP package (BCPZ-RL).
Note: Exact RF output range and VCO tuning are specified in the datasheet; refer there for precise numbers.
- Fully integrated PLL synthesizer with on-chip VCO for wide RF ranges.
- Fractional-N division with programmable NUM/MOD for fine frequency steps; supports integer-N as well.
- On-chip prescalers enabling high RF outputs without external VCO/dividers.
- Programmable reference input and reference divider for flexible reference frequencies.
- SPI-compatible control interface with complete register programming; readback capability.
- Programmable output power, charge-pump current, and biasing options.
- Lock detect, power-down mode, and power-on reset for reliable operation.
- Low phase noise and fast switching suitable for wireless, radar, and communication apps.
- RoHS-compliant 28-pin LFCSP package (BCPZ-RL).
Note: Exact RF output range and VCO tuning are specified in the datasheet; refer there for precise numbers.
Pinout
ADF4350BCPZ-RL is a 32‑pin device (32‑lead LFCSP). Its function: a wideband fractional‑N PLL frequency synthesizer with an integrated VCO and on‑chip RF outputs. It is programmed via a 3‑wire serial interface (serial DATA, CLK, LE) and includes pins for RFOUT/RFOUTB, REFIN, MUXOUT, charge‑pump/CP control, power supply and grounds, power‑down/control, and other control/BIAS pins.
Manufacturer
Manufacturer: Analog Devices, Inc. (ADI).
Company type: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits (RF, telecom, industrial, automotive, etc.).
Company type: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits (RF, telecom, industrial, automotive, etc.).
Application
ADF4350BCPZ-RL is a wideband fractional-N PLL synthesizer with an integrated VCO. Typical applications include:
- Local oscillator generation for RF transceivers and front-ends across wireless systems (cellular, Wi‑Fi/ISMs, Bluetooth, sub-GHz to microwave bands)
- RF/microwave transmit/receive chains for up/down conversion and frequency synthesis
- Clock/frequency synthesis in RF test and measurement equipment
- Radar, automotive radar, telemetry and other RF link systems
- Satellite and microwave communication links
- General instrumentation requiring programmable RF synthesis and references
- Local oscillator generation for RF transceivers and front-ends across wireless systems (cellular, Wi‑Fi/ISMs, Bluetooth, sub-GHz to microwave bands)
- RF/microwave transmit/receive chains for up/down conversion and frequency synthesis
- Clock/frequency synthesis in RF test and measurement equipment
- Radar, automotive radar, telemetry and other RF link systems
- Satellite and microwave communication links
- General instrumentation requiring programmable RF synthesis and references
Package
Package type: LFCSP (Lead Frame Chip Scale Package), 28‑lead, package code CPZ. The -RL suffix indicates tape-and-reel shipment.
