AD61009ARSZRL Просмотр технического описания (PDF) - Analog Devices

Номер в каталоге

Компоненты Описание

производитель

AD61009ARSZRL

Low Power Mixer 3 V Receiver IF Subsystem

Analog Devices 

AD61009

80

70

VGAIN = 0.3V

60

VGAIN = 0.6V

50

VGAIN = 1.2V

40

30

20

VGAIN = 1.8V

10

VGAIN = 2.4V

0

–10

0.1

1

10

100

INTERMEDIATE FREQUENCY – MHz

TPC 19. IF Amplifier Gain vs. Frequency,

T = 25°C, VPOS = 3 V, VREF = 1.5 V

10

8

6

IF AMP

4

2

0

–2

MIXER

–4

–6

–8

–10

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3

GAIN VOLTAGE – Volts

TPC 20. Gain Error vs. Gain Control Voltage,

Representative Part

996.200␮s

1.00870ms

1.02120ms

TIMEBASE = 2.5␮s/DIV

DELAY = 1.00870ms

MEMORY 1 = 100.0mV/DIV OFFSET = 127.3mV

TIMEBASE = 2.50␮s/DIV

DELAY = 1.00870ms

MEMORY 2 = 20.00mV/DIV OFFSET = 155.2mV

TIMEBASE = 2.50␮s/DIV

DELAY = 1.00870ms

DELTA T = 16.5199␮s

START

= 1.00048ms

STOP = 1.01700ms

TRIGGER ON EXTERNAL AT POS. EDGE AT 134.0mV

TPC 21. PLL Acquisition Time

–90.00

–100.00

–110.00

–120.00

–130.00

–140.00

–150.00

1.00E+02

1.00E+03

1.00E+04

1.00E+05

1.00E+06

CARRIER FREQUENCY OFFSET, f(fm) – Hz

1.00E+07

TPC 22. PLL Phase Noise L (F) vs. Frequency,

VPOS = 3 V, C3 = 0.1 µF, IF = 10.7 MHz

2.5

2

1.5

0.1

1

10

100

PLL FREQUENCY – MHz

TPC 23. PLL Loop Voltage at FLTR (KVCO) vs. Frequency

8

7

6

5

4

3

2

1

0

85 86 87 88 89 90 91 92 93 94 95

QUADRATURE ANGLE – Degrees

TPC 24. Demodulator Quadrature Angle, Histogram,

T = 25°C, VPOS = 3 V, IF = 10.7 MHz

–12–

REV. 0

Share Link: