SNWS014 Data sheet | TI.com

SNWS014D March 2004 – June 2025 LMV242 , LMV2421

PRODUCTION DATA

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)

NGY|10

Thermal pad, mechanical data (Package|Pins)

Orderable Information

5.6 Typical Characteristics

at V_DD = 2.6V and T_J = 25°C (unless otherwise noted)

LMV242 LMV2421 Supply Current vs Supply
Voltage

Figure 5-2 Supply Current vs Supply Voltage

LMV242 LMV2421 VOUT and Log Conformance vs RF
Input Power at 900MHz

Figure 5-4 V_OUT and Log Conformance vs RF Input Power at 900MHz

LMV242 LMV2421 VOUT and Log Conformance vs RF
Input Power at 1900MHz

Figure 5-6 V_OUT and Log Conformance vs RF Input Power at 1900MHz

LMV242 LMV2421 Logarithmic Slope vs Frequency

Figure 5-8 Logarithmic Slope vs Frequency

LMV242 LMV2421 RF Input Impedance vs Frequency at Resistance
and Reactance

Figure 5-10 RF Input Impedance vs Frequency at Resistance and Reactance

LMV242 LMV2421 ICOMP vs VRAMP

Figure 5-12 I_COMP vs V_RAMP

LMV242 LMV2421 Sourcing Current vs Output Voltage

Figure 5-14 Sourcing Current vs Output Voltage

LMV242 LMV2421 Output Voltage vs Sourcing Current

Figure 5-16 Output Voltage vs Sourcing Current

LMV242 LMV2421 Closed Loop POUT (PA) vs
VRAMP at GSM 900MHz Band

See Section 7.1.3 for attenuation configuration between the PA output and RF_IN

Figure 5-18 Closed Loop P_OUT (PA) vs V_RAMP at GSM 900MHz Band

LMV242 LMV2421 Closed Loop POUT (PA) vs
VRAMP at PCS 1900MHz Band

See Section 7.1.3 for attenuation configuration between the PA output and RF_IN

Figure 5-20 Closed Loop P_OUT (PA) vs V_RAMP at PCS 1900MHz Band

LMV242 LMV2421 Closed Loop DCS-1800MHz Band

Figure 5-22 Closed Loop DCS-1800MHz Band

LMV242 LMV2421 VOUT and Log Conformance vs RF
Input Power

Figure 5-3 V_OUT and Log Conformance vs RF Input Power

LMV242 LMV2421 VOUT and Log Conformance vs RF
Input Power at 1800MHz

Figure 5-5 V_OUT and Log Conformance vs RF Input Power at 1800MHz

LMV242 LMV2421 VOUT and Log Conformance vs RF
Input Power at 2000MHz

Figure 5-7 V_OUT and Log Conformance vs RF Input Power at 2000MHz

LMV242 LMV2421 Logarithmic Intercept vs Frequency

Figure 5-9 Logarithmic Intercept vs Frequency

LMV242 LMV2421 Gain and Phase vs Frequency

Figure 5-11 Gain and Phase vs Frequency

LMV242 LMV2421 PIN vs VRAMP

Figure 5-13 P_IN vs V_RAMP

LMV242 LMV2421 Sinking Current vs Output Voltage

Figure 5-15 Sinking Current vs Output Voltage

LMV242 LMV2421 Output Voltage vs Sinking Current

Figure 5-17 Output Voltage vs Sinking Current

LMV242 LMV2421 Closed Loop POUT (PA) vs
VRAMP at DCS 1800MHz Band

See Section 7.1.3 for attenuation configuration between the PA output and RF_IN

Figure 5-19 Closed Loop P_OUT (PA) vs V_RAMP at DCS 1800MHz Band

LMV242 LMV2421 Closed Loop GSM- 900MHz Band

Figure 5-21 Closed Loop GSM- 900MHz Band

LMV242 LMV2421 Closed Loop PCS-1900MHz Band

Figure 5-23 Closed Loop PCS-1900MHz Band