LTC6948IUFD-3#TRPBF

LTB

Analog Devices

ULTRALOW NOISE 0.37GHZ TO 6.39GHZ FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsTape and Reel Packaging Datasheet +1

LTC6948IUFD-3#TRPBF

LTB

Analog Devices

ULTRALOW NOISE 0.37GHZ TO 6.39GHZ FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO

Deep-Dive with AI

DocumentsTape and Reel Packaging Datasheet +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC6948IUFD-3#TRPBF

Differential - Input:Output [custom]	True
Differential - Input:Output [custom]	True
Divider/Multiplier	Yes/No
Frequency - Max [Max]	5.79 GHz
Input	Clock
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Output	Clock
Package / Case	28-WFQFN Exposed Pad
PLL	True
Ratio - Input:Output [custom]	1:1
Supplier Device Package	28-QFN (4x5)
Type	Clock/Frequency Synthesizer (RF/IF), Fractional N
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	3.15 V

LTC6948 Series

Part	Mounting Type	Type	Frequency - Max [Max]	Package / Case	Number of Circuits	Input	Divider/Multiplier	Ratio - Input:Output [custom]	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Output	Operating Temperature [custom]
Analog Devices LTC6948IUFD-4#TRPBF	Surface Mount	Clock/Frequency Synthesizer (RF/IF) Fractional N	6.39 GHz	28-WFQFN Exposed Pad	1	Clock	Yes/No	1:1	28-QFN (4x5)	5.25 V	3.15 V	-40 °C	105 ░C	Clock
Analog Devices LTC6948IUFD-2	Surface Mount	Clock/Frequency Synthesizer (RF/IF) Fractional N	4.91 GHz	28-WFQFN Exposed Pad	1	Clock	Yes/No	1:1	28-QFN (4x5)	5.25 V	3.15 V			Clock	-40 °C 105 °C
Analog Devices LTC6948IUFD-1#TRPBF	Surface Mount	Clock/Frequency Synthesizer (RF/IF) Fractional N	3.74 GHz	28-WFQFN Exposed Pad	1	Clock	Yes/No	1:1	28-QFN (4x5)	5.25 V	3.15 V	-40 °C	105 ░C	Clock
Analog Devices LTC6948IUFD-1#PBF	Surface Mount	Clock/Frequency Synthesizer (RF/IF) Fractional N	3.74 GHz	28-WFQFN Exposed Pad	1	Clock	Yes/No	1:1	28-QFN (4x5)	5.25 V	3.15 V	-40 °C	105 ░C	Clock
Analog Devices LTC6948IUFD-3#TRPBF	Surface Mount	Clock/Frequency Synthesizer (RF/IF) Fractional N	5.79 GHz	28-WFQFN Exposed Pad	1	Clock	Yes/No	1:1	28-QFN (4x5)	5.25 V	3.15 V	-40 °C	105 ░C	Clock
Analog Devices LTC6948IUFD-2#TRPBF	Surface Mount	Clock/Frequency Synthesizer (RF/IF) Fractional N	4.91 GHz	28-WFQFN Exposed Pad	1	Clock	Yes/No	1:1	28-QFN (4x5)	5.25 V	3.15 V	-40 °C	105 ░C	Clock
Analog Devices LTC6948IUFD-1	Surface Mount	Clock/Frequency Synthesizer (RF/IF) Fractional N	3.74 GHz	28-WFQFN Exposed Pad	1	Clock	Yes/No	1:1	28-QFN (4x5)	5.25 V	3.15 V			Clock	-40 °C 105 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 11.25

Description

General part information

LTC6948 Series

The LTC6948 is a high performance, low noise, 6.39GHz phase-locked loop (PLL) with a fully integrated VCO, including a reference divider, phase-frequency detector (PFD), ultralow noise charge pump, fractional feedback divider, and VCO output divider.The fractional divider uses an advanced, 4th order ΔΣ modulator which provides exceptionally low spurious levels. This allows wide loop bandwidths, producing extremely low integrated phase noise values.The programmable VCO output divider, with a range of 1 through 6, extends the output frequency range.ApplicationsWireless Basestations (LTE, WiMAX, W-CDMA, PCS)Microwave Data LinksMilitary and Secure RadioTest and Measurement

LTC6948IUFD-3#TRPBF

Deep-Dive with AI

LTC6948IUFD-3#TRPBF

Deep-Dive with AI

Technical Specifications

LTC6948 Series

Pricing

Description

LTC6948 Series

Documents

Tape and Reel Packaging

Datasheet

R565 Reliability Data

LTC6948 Series