MGCT03QP1S Ver la hoja de datos (PDF) - Zarlink Semiconductor Inc

Número de pieza

componentes Descripción

Fabricante

MGCT03QP1S

Transmit Circuit for TDMA/AMPS

Zarlink Semiconductor Inc 

MGCT03

Electrical Characteristics

Test conditions (unless otherwise stated): Tamb = -30°C to +70°C, VCC = 2·7V to 3·6V. UHF LO level = -15dBm

(both bands), I, Q input = 1.4 volts p.p, test frequency = 849MHz (900 output) and 1910MHz (1900

output).These characteristics are guaranteed by either production test or design. They apply within the

specified ambient temperature and supply voltage ranges unless otherwise stated.

Characteristics

Supply current

Sleep current

Standby mode supply current

Total supply current

Standby to operating mode

switching time

Logic inputs

Logic high voltage

Logic low voltage

Value

Min. Typ.

Max.

Units

Conditions

75

8

10

118 152

10

µA All circuits off

mA See Tables 4 and 5

mA Maximum power PCS mode

µs

VCC -0.6

0

VCC

V

0·8

V

Table 2 - DC Characteristics

Characteristics

Value

Min. Typ. Max.

Units

Conditions

I and Q modulator

I and Q input voltage level

1.0 1.4 2.0

Vpp Differential

I and Q common mode voltage

1.2

V

I and Q differential input

13.5

kΩ

resistance

I and Q input bandwidth

2.5

MHz

IF Vector offset

30

dB

SSB rejection

30

dB

VHF oscillator input and divider

Input drive level

22

40

70 mVrms From external VHF osc. via

matching network

VHF oscillator bias voltage

1.2

V

Variable gain amplifiers

IF amp. operating frequency range 50

200

MHz

RF amp. operating frequency

750

range

2000 MHz

Gain control range

60

dB

Control voltage for minimum gain

0.1

V

Control voltage for maximum gain

2.6

V

AGC control voltage slope

33

60

dB/V

Table 3 - AC Characteristics

3

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