LMX2541SQE2060E/NOPB National Semiconductor, LMX2541SQE2060E/NOPB Datasheet - Page 28

• Manufacturer Part Number: LMX2541SQE2060E/NOPB
• Description: IC PLL FREQ SYNTH W/VCO 36LLP
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Clock/Frequency Synthesizer (RF)r

Specifications of LMX2541SQE2060E/NOPB

• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 2:2
• Differential - Input:output: No/No
• Frequency - Max: 2.24GHz
• 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: 2.24GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LMX2541SQE2060ETR

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Charge Pump Current Definitions
I1 = Charge Pump Sink Current at V
I2 = Charge Pump Sink Current at V
I3 = Charge Pump Sink Current at V
I4 = Charge Pump Source Current at V
Variation of Charge Pump Current Magnitude vs. Charge Pump Voltage
Variation of Charge Pump Current Magnitude vs. Temperature
CPout
CPout
CPout
Charge Pump Sink vs. Source Current Mismatch
CPout
= Vcc - ΔV
= Vcc/2
= ΔV
= Vcc - ΔV
Charge Pump Current Definitions
28
I5 = Charge Pump Source Current at V
I6 = Charge Pump Source Current at V
ΔV = Voltage offset from the positive and negative supply
rails. Defined to be 0.4 volts for this part.
30073333
30073335
30073334
30073332
CPout
CPout
= Vcc/2
= ΔV