LMX2434TMX/NOPB National Semiconductor, LMX2434TMX/NOPB Datasheet - Page 10

• Manufacturer Part Number: LMX2434TMX/NOPB
• Description: IC SYNTHESIZER DUAL 5GHZ 20TSSOP
• Manufacturer: National Semiconductor
• Series: PLLatinum™r
• Type: PLL Frequency Synthesizerr

Specifications of LMX2434TMX/NOPB

• Pll: Yes with Bypass
• Input: CMOS
• Output: CMOS
• Number Of Circuits: 1
• Ratio - Input:output: 3:2
• Differential - Input:output: Yes/No
• Frequency - Max: 5GHz, 2.5GHz
• Divider/multiplier: No/No
• Voltage - Supply: 2.25 V ~ 2.75 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Frequency-max: 5GHz
• For Use With: LMX2434EVAL - EVALUATION BOARD FOR LMX2434
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LMX2434TMX

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Charge Pump Current Specification 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
I5 = Charge Pump Source Current at V
I6 = Charge Pump Source Current at V
∆V = Voltage offset from the positive and negative rails. Dependent on the VCO tuning range relative to Vcc and GND. Typical values are between 0.5V and
1.0V.
V
I
CPout
CPout
refers to either I
refers to either V
Charge Pump Output Sink Current Vs Charge Pump Output Source Current Mismatch
CPoutRF
Charge Pump Output Current Magnitude Variation Vs Charge Pump Output Voltage
CPoutRF
or I
or V
CPoutIF
Charge Pump Output Current Magnitude Variation Vs Temperature
CPoutIF
CPout
CPout
CPout
CPout
CPout
CPout
= Vcc − ∆V
= Vcc//2
= ∆V
= Vcc − ∆V
= Vcc/2
= ∆V
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