TQ9223C 查看數據表（PDF） - TriQuint Semiconductor

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TQ9223C

3V Cellular TDMA/AMPS LNA/mixer Receiver IC

TriQuint Semiconductor 

TQ9223C

Data Sheet

Electrical Characteristics

Parameter

Conditions

Min.

Typ/Nom

Max.

Units

RF Frequency

Tuned external match

800

1000

MHz

LO Frequency

Tuned external match

500

1300

MHz

IF Frequency

Tuned external match

45

300

MHz

LO input level

-7

-4

0

dBm

Supply voltage

3.0

3.75

5.5

V

Gain

17.0

19.0

dB

Noise Figure

2.6

3.5

dB

Input 3rd Order Intercept

-11.0

dBm

Return Loss

Mixer RF input

10

dB

Mixer LO input

10

dB

Isolation

LO toRF input

45

dB

Mixer LO to IF after external match

40

dB

Supply Current

15

mA

Note 1: Test Conditions:, Vdd=3.75V, Ta=25C, filter IL=3.0dB, RF=881MHz, LO=966MHz, IF=85MHz, LO input=-6dBm: unless otherwise specified.

Electrical Characteristics-LNA section only

Parameter

Conditions

Min.

Typ/Nom

Max.

Gain

18.5

Noise Figure

1.8

Input 3rd Order Intercept

-6.0

Reverse Isolation

28.0

Supply Current

5.0

Note 1: Test Conditions:, Vdd=3.75V, Ta=25C, RF=881MHz, external input and output match; unless otherwise specified.

Units

dB

dB

dBm

dB

mA

2

For additional information and latest specifications, see our website: www.triquint.com

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