LMX2541SQE3740E/NOPB National Semiconductor, LMX2541SQE3740E/NOPB Datasheet - Page 18

• Manufacturer Part Number: LMX2541SQE3740E/NOPB
• Description: IC PLL FREQ SYNTH W/VCO 36LLP
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Clock/Frequency Synthesizer (RF)r

Specifications of LMX2541SQE3740E/NOPB

• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 2:2
• Differential - Input:output: No/No
• Frequency - Max: 4GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-LLP
• Frequency-max: 4GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LMX2541SQE3740ETR

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The table below shows the RELATIVE output power to the case of VCOGAIN = OUTTERM = 12.
CHANGE in Output Power in Divided Mode as a Function of DIVGAIN and
OUTTERM
(VCO_DIV > 1, T
Output Power vs. OUTTERM and FREQUENCY
(VCO_DIV > 1, DIVGAIN = 12, OUTTERM = 12,
Output Power vs. Voltage
A
= 25 °C, Vcc = 3.3 V, DIVGAIN = 12
T
(Note
(Note
12
15
A
3
6
9
= 25°C
6) )
6) )
-10.2
-9.8
-9.8
-9.9
-9.9
3
30073320
30073319
-6.1
-4.4
-4.3
-4.3
-4.4
18
6
(Note
Output Power vs. DIVGAIN and FREQUENCY
6)(VCO_DIV > 1, T
( VCO_DIV > 1, DIVGAIN = OUTTERM = 12,
DIVGAIN
-5.7
-2.4
-1.5
-1.4
-1.4
Output Power vs. Temperature
9
Vcc = 3.3 V
(Note
A
= 12 )
= 25 °C, Vcc = 3.3 V, OUTTERM
+0.0
+0.3
-5.5
-2.1
-0.7
12
6) )
30073321
30073318
+0.2
+0.7
-5.5
-2.0
-0.5
15