AD8302ARU datasheet(2/24 Pages) AD

部件名	AD8302ARU

功能描述	LF.2.7 GHz RF/IF Gain and Phase Detector

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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2 / 24 page

REV. 0

–2–

AD8302–SPECIFICATIONS (T

A = 25 C, VS = 5 V, VMAG shorted to MSET, VPHS shorted to PSET, 52.3

shunt

resistors connected to INPA and INPB, for Phase measurement PINPA = PINPB unless otherwise noted)

Parameter

Conditions

Min

Typ

Max

Unit

OVERALL FUNCTION

Input Frequency Range

>0

2700

MHz

Gain Measurement Range

PIN at INPA, PIN at INPB = –30 dBm

±30

dB

Phase Measurement Range

φ

IN at INPA >

φ

IN at INPB

±90

Degree

Reference Voltage Output

Pin VREF, –40

°C ≤ T

A

≤ +85°C

1.72

1.8

1.88

V

INPUT INTERFACE

Pins INPA and INPB

Input Simplified Equivalent Circuit

To AC Ground, f

≤ 500 MHz

3 2k

Ω pF

Input Voltage Range

AC-Coupled (0 dBV = 1 V rms)

–73

–13

dBV

re: 50

Ω

–60

0

dBm

Center of Input Dynamic Range

–43

dBV

–30

dBm

MAGNITUDE OUTPUT

Pin VMAG

Output Voltage Minimum

20

× Log (V

INPA/VINPB) = –30 dB

30

mV

Output Voltage Maximum

20

× Log (V

INPA/VINPB) = +30 dB

1.8

V

Center Point of Output (MCP)

VINPA = VINPB

900

mV

Output Current

Source/Sink

8

mA

Small Signal Envelope Bandwidth

Pin MFLT Open

30

MHz

Slew Rate

40 dB Change, Load 20 pF 10 k

Ω

25

V/

µs

Response Time

Rise Time

Any 20 dB Change, 10%–90%

50

ns

Fall Time

Any 20 dB Change, 90%–10%

60

ns

Settling Time

Full-Scale 60 dB Change, to 1% Settling

300

ns

PHASE OUTPUT

Pin VPHS

Output Voltage Minimum

Phase Difference 180 Degrees

30

mV

Output Voltage Maximum

Phase Difference 0 Degrees

1.8

V

Phase Center Point

When

φ

INPA =

φ

INPB

±90°

900

mV

Output Current Drive

Source/Sink

8

mA

Slew Rate

25

V/

µs

Small Signal Envelope Bandwidth

30

MHz

Response Time

Any 15 Degree Change, 10%–90%

40

ns

120 Degree Change CFILT = 1 pF, to 1% Settling

500

ns

100 MHz

MAGNITUDE OUTPUT

Dynamic Range

±1 dB Linearity P

REF = –30 dBm (VREF = –43 dBV)

58

dB

±0.5 dB Linearity P

REF = –30 dBm (VREF = –43 dBV)

55

dB

±0.2 dB Linearity P

REF = –30 dBm (VREF = –43 dBV)

42

dB

Slope

From Linear Regression

29

mV/dB

Deviation vs. Temperature

Deviation from Output at 25

°C

–40

°C ≤ T

A

≤ +85°C, P

INPA = PINPB = –30 dBm

0.25

dB

Deviation from Best Fit Curve at 25

°C

–40

°C ≤ T

A

≤ +85°C, P

INPA =

±25 dB, P

INPB = –30 dBm

0.25

dB

Gain Measurement Balance

PINPA = PINPB = –5 dBm to –50 dBm

0.2

dB

PHASE OUTPUT

Dynamic Range

Less than

± 1 Degree Deviation from Best Fit Line

145

Degree

Less than 10% Deviation in Instantaneous Slope

143

Degree

Slope (Absolute Value)

From Linear Regression about –90

° or +90°

10

mV/Degree

Deviation vs. Temperature

Deviation from Output at 25

°C

–40

°C ≤ T

A

≤ +85°C, Delta Phase = 90 Degrees

0.7

Degree

Deviation from Best Fit Curve at 25

°C

–40

°C ≤ T

A

≤ +85°C, Delta Phase = ±30 Degrees

0.7

Degree

类似零件编号 - AD8302ARU

制造商	部件名	数据表	功能描述
Analog Devices	AD8302ARU	560Kb / 24P	LF-2.7 GHz RF/IF Gain and Phase Detector REV. A
	AD8302ARU	538Kb / 24P	LF??.7 GHz RF/IF Gain and Phase Detector REV. A
	AD8302ARU-REEL	560Kb / 24P	LF-2.7 GHz RF/IF Gain and Phase Detector REV. A
	AD8302ARU-REEL	538Kb / 24P	LF??.7 GHz RF/IF Gain and Phase Detector REV. A
	AD8302ARU-REEL7	560Kb / 24P	LF-2.7 GHz RF/IF Gain and Phase Detector REV. A

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类似说明 - AD8302ARU

制造商	部件名	数据表	功能描述
Analog Devices	AD8302	560Kb / 24P	LF-2.7 GHz RF/IF Gain and Phase Detector REV. A
	AD8302	581Kb / 23P	LF??.7 GHz RF/IF Gain and Phase Detector
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	AD8364	1Mb / 44P	LF to 2.7 GHz Dual 60 dB TruPwr Detector
	AD8364	1Mb / 44P	LF to 2.7 GHz Dual 60 dB TruPwr Detector REV. B
	AD8353	198Kb / 12P	100 MHz-2.7 GHz RF Gain Block REV. 0
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More results

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