Datasheet > LMV225_14

LMV225_14

更新时间： 2022-10-12 16:14:21

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描述
RF Power Detector for CDMA and WCDMA

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LMV225_14 数据手册

LMV225, LMV226, LMV228

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SNWS013L –AUGUST 2003–REVISED MARCH 2013

2.7 DC AND AC ELECTRICAL CHARACTERISTICS (continued)

Unless otherwise specified, all limits are specified to V_DD= 2.7V; T_J= 25°C. Boldface limits apply at temperature extremes. ⁽¹⁾

Symbol

e_n

Parameter

Condition

Min

Typ

Max

Units

Output Referred Noise

RF Input = 1800 MHz, −10 dBm for LMV225

and 5 dBm for LMV226/LMV228, Measured at

10 kHz

700

nV/√Hz

Variation Due to Temperature

900 MHz, RF_IN= 0 dBm

Referred to 25°C

LMV225

+0.64

−1.07

900 MHz, RF_IN= 15 dBm

Referred to 25°C

LMV226

+0.05

−0.02

LMV228

DSBGA

+0.22

−0.36

LMV228 WSON

+0.87

−0.87

1800 MHz, RF_IN= 0 dBm

Referred to 25°C

LMV225

+0.09

−0.86

1800 MHz, RF_IN= 15 dBm

Referred to 25°C

LMV226

+0.07

−0.10

LMV228

DSBGA

+0.29

−0.57

LMV228 WSON

+1.04

−1.23

1900 MHz, RF_IN= 0 dBm

Referred to 25°C

LMV225

−0.69

1900 MHz, RF_IN= 15 dBm

Referred to 25°C

LMV226

−0.10

LMV228

DSBGA

+0.23

−0.64

LMV228 WSON

+1.05

−1.45

2000 MHz, RF_IN= 0 dBm

Referred to 25°C

LMV225

−0.86

2000 MHz, RF_IN= 15 dBm

Referred to 25°C

LMV226

−0.29

LMV228

DSBGA

+0.27

−0.65

LMV228 WSON

+1.04

−2.02

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