Datasheet

LMK03000, LMK03000C, LMK03000D, LMK03001
LMK03001C, LMK03001D, LMK03033, LMK03033C
www.ti.com SNAS381O –NOVEMBER 2006–REVISED MARCH 2013
Electrical Characteristics
(1)
(continued)
(3.15 V ≤ Vcc ≤ 3.45 V, -40 °C ≤ T
A
≤ 85 °C, Differential Inputs/Outputs; Vboost=0; except as specified. Typical values
represent most likely parametric norms at Vcc = 3.3 V, T
A
= 25 °C, and at the Recommended Operation Conditions at the
time of product characterization and are not ensured).
Symbol Parameter Conditions Min Typ Max Units
VCO (Continued)
10 kHz Offset -91.4
100 kHz Offset -116.8
LMK03000C
f
Fout
= 1296 MHz
(1)
1 MHz Offset -137.8
10 MHz Offset -156.9
10 kHz Offset -93.5
100 kHz Offset -118.5
LMK03000C
f
Fout
= 1185 MHz
(1)
1 MHz Offset -139.4
10 MHz Offset -158.4
10 kHz Offset -89.6
100 kHz Offset -115.2
LMK03001C
f
Fout
= 1570 MHz
(1)
1 MHz Offset -136.5
10 MHz Offset -156.0
L(f)
Fout
Fout Single Side Band Phase Noise dBc/Hz
10 kHz Offset -91.6
100 kHz Offset -116.0
LMK03001C
f
Fout
= 1470 MHz
(1)
1 MHz Offset -137.9
10 MHz Offset -156.2
10 kHz Offset -83
100 kHz Offset -109
LMK03033C
f
Fout
= 2160 MHz
(1)
1 MHz Offset -131
10 MHz Offset -152
10 kHz Offset -86
100 kHz Offset -111
LMK03033C
f
Fout
= 1843 MHz
(1)
1 MHz Offset -134
10 MHz Offset -153
(1) VCO phase noise is measured assuming the VCO is the dominant noise source due to a 75 Hz loop bandwidth. Over frequency, the
phase noise typically varies by 1 to 2 dB, with the worst case performance typically occurring at the highest frequency. Over
temperature, the phase noise typically varies by 1 to 2 dB, assuming the device is not reprogrammed. Reprogramming R15 will run the
frequency calibration routine for optimum phase noise.
Copyright © 2006–2013, Texas Instruments Incorporated Electrical Specifications 9
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LMK03033C