Specification	LMK03001CISQX/NOPB

Differential - Input:Output [custom]	True
Differential - Input:Output [custom]	True
Divider/Multiplier	Yes/No
Frequency - Max [Max]	1.57 GHz
Input	LVDS, LVCMOS, LVPECL
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	LVPECL, LVDS
Package / Case	48-WFQFN Exposed Pad
PLL	False
Ratio - Input:Output	1:8
Supplier Device Package	48-WQFN (7x7)
Type	Clock Conditioner
Voltage - Supply [Max]	3.45 V
Voltage - Supply [Min]	3.15 V

LMK03001 Series

1470 to 1570-MHz, 800-fs RMS jitter, precision clock conditioner with integrated VCO

Part	Utilized IC / Part	Function	Type	Primary Attributes	Supplied Contents	Operating Temperature [Max]	Operating Temperature [Min]	Input	Output	Mounting Type	Ratio - Input:Output	Voltage - Supply [Max]	Voltage - Supply [Min]	Divider/Multiplier	Package / Case	Supplier Device Package	Frequency - Max [Max]	Number of Circuits
Texas Instruments LMK03001CEVAL/NOPB	LMK03001C	Clock Conditioner	Timing	Jitter Cleaner	Board(s)
Texas Instruments LMK03001DISQ/NOPB			Clock Conditioner			85 °C	-40 °C	LVCMOS LVDS LVPECL	LVDS LVPECL	Surface Mount	1:8	3.45 V	3.15 V	Yes/No	48-WFQFN Exposed Pad	48-WQFN (7x7)	1.57 GHz	1
Texas Instruments LMK03001ISQ/NOPB			Clock Conditioner			85 °C	-40 °C	LVCMOS LVDS LVPECL	LVDS LVPECL	Surface Mount	1:8	3.45 V	3.15 V	Yes/No	48-WFQFN Exposed Pad	48-WQFN (7x7)	1.57 GHz	1
Texas Instruments LMK03001CISQ/NOPB			Clock Conditioner			85 °C	-40 °C	LVCMOS LVDS LVPECL	LVDS LVPECL	Surface Mount	1:8	3.45 V	3.15 V	Yes/No	48-WFQFN Exposed Pad	48-WQFN (7x7)	1.57 GHz	1
Texas Instruments LMK03001ISQX/NOPB			Clock Conditioner			85 °C	-40 °C	LVCMOS LVDS LVPECL	LVDS LVPECL	Surface Mount	1:8	3.45 V	3.15 V	Yes/No	48-WFQFN Exposed Pad	48-WQFN (7x7)	1.57 GHz	1
Texas Instruments LMK03001DISQX/NOPB			Clock Conditioner			85 °C	-40 °C	LVCMOS LVDS LVPECL	LVDS LVPECL	Surface Mount	1:8	3.45 V	3.15 V	Yes/No	48-WFQFN Exposed Pad	48-WQFN (7x7)	1.57 GHz	1
Texas Instruments LMK03001CISQX/NOPB			Clock Conditioner			85 °C	-40 °C	LVCMOS LVDS LVPECL	LVDS LVPECL	Surface Mount	1:8	3.45 V	3.15 V	Yes/No	48-WFQFN Exposed Pad	48-WQFN (7x7)	1.57 GHz	1
Texas Instruments LMK03001DISQE/NOPB			Clock Conditioner			85 °C	-40 °C	LVCMOS LVDS LVPECL	LVDS LVPECL	Surface Mount	1:8	3.45 V	3.15 V	Yes/No	48-WFQFN Exposed Pad	48-WQFN (7x7)	1.57 GHz	1

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	$ 19.18
Texas Instruments	LARGE T&R	1	$ 25.02
		100	$ 21.86
		250	$ 16.85
		1000	$ 15.07

Description

General part information

LMK03001 Series

The LMK03000 family of precision clock conditioners combine the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock. The devices integrate a Voltage Controlled Oscillator (VCO), a high performance Integer-N Phase Locked Loop (PLL), a partially integrated loop filter, and up to eight outputs in various LVDS and LVPECL combinations.

The VCO output is optionally accessible on the Fout port. Internally, the VCO output goes through a VCO Divider to feed the various clock distribution blocks.

Each clock distribution block includes a programmable divider, a phase synchronization circuit, a programmable delay, a clock output mux, and an LVDS or LVPECL output buffer. This allows multiple integer-related and phase-adjusted copies of the reference to be distributed to eight system components.

Documents

Technical documentation and resources

LMK03000 Family Precision Clock Conditioner with Integrated VCO datasheet (Rev. O)

Data sheet

LMK03001CISQX/NOPB

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LMK03001CISQX/NOPB

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Technical Specifications

LMK03001 Series

Pricing

Description

LMK03001 Series

Documents

AN-1865 Frequency Synthesis and Planning for PLL Architectures (Rev. C)

AN-1821 CPRI Repeater System (Rev. A)

Clock Conditioner Owner's Manual

Generating Precision Clocks for Time- Interleaved ADCs

AN-1734 Using the LMK03000C to Clean Recovered Clocks (Rev. B)

Selecting Amplifiers, ADCs, and Clocks for High-Performance Signal Paths

LMK03000 Family Precision Clock Conditioner with Integrated VCO datasheet (Rev. O)

LMK03001 Series