آر اف (فرکانس رادیویی) و بی‌سیم سایر آی سی‌ و ماژول‌های آر اف

TI LMX1214RHAT

Manufacturer	TI
Mfr. Part Number	LMX1214RHAT
Electland Part Code	277028
Electland Part Number	NYE_LMX1214RHAT
Category	RF Misc ICs and Modules
Description	RF IC Oscillator Buffer Radar 300MHz ~ 18GHz 2.4V ~ 2.6V Supply 40-VQFN (6x6)
Datasheet	Download

Product Attributes

Category	RF and Wireless RF Misc ICs and Modules
function	Oscillator Buffer
Frequency	300MHz ~ 18GHz
RF Type	Radar
Secondary Attributes	2.4V ~ 2.6V Supply
Mounting Type	Surface Mount, Wettable Flank
Package / Case	40-VFQFN Exposed Pad
Supplier Device Package	40-VQFN (6x6)
Operating Temperature	-40℃~+85℃
Voltage - Supply	2.4V~2.6V
Number of Outputs	5
Features	Programmable frequency division and inversion control;Output enable/shutdown;Output synchronization and phase alignment;Internal termination and bias network
Output Frequency(Max)	16GHz;6.4GHz
Packaging	VQFN-40(6x6)
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	3 (168 Hours)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0070
Weight	0.1325g

Introduction

The LMX1214 features high output frequency, ultra-low noise floor, and extremely low skew clock distribution. The device has four high-frequency output clocks and one low-frequency auxiliary clock output. For high-frequency clocks, the device supports both buffer mode and divider mode. The device can distribute multi-channel, low-skew, ultra-low noise local oscillator signals to multiple mixers.

Features

Clock buffer for 300MHz to 16GHz frequencies
Divider output frequency up to 6.4GHz
Ultra-low noise, floor noise of -161dBc/Hz at 6GHz output
36fs additive jitter (100Hz to fCLK) at 6GHz output
5fs additive jitter (100Hz - 100MHz)
4 high-frequency clock outputs with shared divider, divide by 1 (bypass), 2, 3, 4, 5, 6, 7, and 8
1ps typical output-to-output skew
Pin mode options supporting output enable and divider /2, /3, and /4 value settings
AUXCLK output based on separate divider group
Prescaler 1, 2, 4; postdivider 1 (bypass), 2, …, 1023
8 programmable output power levels
SYNC feature on all dividers
2.5V supply voltage
-40ºC to +85ºC operating temperature

Applications

Test and Measurement: oscilloscopes, wireless device testers, wideband digital converters
General Purpose: data converter clocking, clock buffer distribution/division