NJG1312PC1 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJG1312PC1

SPDT SWITCH DRIVER AMPLIFIRE GaAs MMIC

Japan Radio Corporation  

NJG1312PC1

nABSOLUTE MAXIMUM RATINGS

PARAMETER

Drain Voltage

Control Voltage

Input Power

Power Dissipation

Operating Temperature

Storage Temperature

SYMBOL

VDD

VCTL

Pin

PD

Topr

Tstg

CONDITIONS

VDD=2.9V

(Ta=+25°C, Zs=Zl=50Ω)

RATINGS UNITS

6

V

6

V

15

dBm

400

mW

-40~+85

°C

-55~+125

°C

nELECTRICAL CHARACTERISTICS

(VDD=2.9V, VCTR=2.7V, f=900MHz, Ta=-20~+80°C, Zs=Zl=50Ω, Rs (External)=180Ω)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Operating Frequency

Freq

887 900 925 MHz

Drain Voltage

Operating Current

VDD

IDD

RF SW ON

Pout=+5.6dBm

2.7

2.9

5.0

V

−

17

22 mA

Control Current

ICTL

−

1.0

2.0

uA

Control Voltage(LOW)

VCTL(L)

-0.2

0

0.2

V

Control Voltage(HIGH)

Small Signal Gain

Gain Flatness

VCTL(H)

Gain

Gflat

RF SW ON

Pin=-15dBm

RF SW ON

Pin=-15dBm

f=887~925MHz

2.5

2.7

5.5

V

17

19

22

dB

−

0.5

−

dB

Gain Control Range

Pout at 1dB Gain

Compression point

IN-Band Spurious1

IN-Band Spurious2

Input VSWR

Output VSWR

Gcont

P-1dB

IBS1

IBS2

VSWRi

VSWRo

Pin=-15dBm

RF SW ON

RF SW ON,

Pout=+5.6dBm

OFFSET 900kHz

RF SW ON,

Pout=+5.6dBm

OFFSET 1.98MHz

RF SW ON

RF SW ON

-28.5 -27 -25.5 dB

−

+10

−

dBm

−

-55

-51 dBc

−

-73

-68 dBc

−

2.4

3.0

−

1.4

2.0

Note) RF SW ON/OFF in the table above: Control voltages (V CTL1, V CTL2) are as follows

RF SW ON

RF SW OFF

P1: V CTL1=0V, V CTL2=2.7V

P2: V CTL1=2.7V, V CTL2=0V

P1: V CTL1=2.7V, V CTL2=0V

P2: VCTL1=0V, VCTL2=2.7V

-2-

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