AD8313 datasheet(3/16 Pages) AD

部件名	AD8313

功能描述	0.1 GHz-2.5 GHz, 70 dB Logarithmic Detector/Controller

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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–3–

REV. B

AD8313

Parameter

Conditions

Min

2

Typ

Max

2

Units

3.5 GHz

5

±3 dB Dynamic Range

43

dB

±1 dB Dynamic Range

35

dB

Slope

24

mV/dB

Intercept

–65

dBm

CONTROL MODE

Controller Sensitivity

f = 900 MHz

23

V/dB

Low Frequency Gain

VSET to VOUT8

84

dB

Open-Loop Corner Frequency

VSET to VOUT

8

700

Hz

Open-Loop Slew Rate

f = 900 MHz

2.5

V/

µs

VSET Delay Time

150

ns

VOUT INTERFACE

Current Drive Capability

Source Current

400

µA

Sink Current

10

mA

Minimum Output Voltage

Open Loop

50

mV

Maximum Output Voltage

Open Loop

VPOS – 0.1

V

Output Noise Spectral Density

PIN = –60 dBm, fSPOT = 100 Hz

2.0

µV/√Hz

PIN = –60 dBm, fSPOT = 10 MHz

1.3

µV/√Hz

Small Signal Response Time

PIN = –60 dBm to –57 dBm, 10% to 90%

40

60

ns

Large Signal Response Time

PIN = No Signal to 0 dBm, Settled to 0.5 dB

110

160

ns

VSET INTERFACE

Input Voltage Range

0

VPOS

V

Input Impedance

18k 1

Ω pF

POWER-DOWN INTERFACE

PWDN Threshold

VPOS/2

V

Power-Up Response Time

Time delay following HI to LO transition

until device meets full specifications.

1.8

µs

PWDN Input Bias Current

PWDN = 0 V

5

µA

PWDN = VS

<1

µA

POWER SUPPLY

Operating Range

+2.7

+5.5

V

Powered Up Current

13.7

15.5

mA

+4.5 V

≤ V

S

≤ +5.5 V, –40°C ≤ T ≤ +85°C

18.5

mA

+2.7 V

≤ V

S

≤ +3.3 V, –40°C ≤ T ≤ +85°C

18.5

mA

Powered Down Current

+4.5 V

≤ V

S ≤ +5.5 V, –40°C ≤ T ≤ +85°C

50

150

µA

+2.7 V

≤ V

S

≤ +3.3 V, –40°C ≤ T ≤ +85°C20

50

µA

NOTES

1Except where otherwise noted, performance at V

S = +3.0 V is equivalent to +5.0 V operation.

2Minimum and maximum specified limits on parameters that are guaranteed but not tested are six sigma values.

3Input impedance shown over frequency range in Figure 24.

4Double slashes ( ) denote “in parallel with.”

5Linear regression calculation for error curve taken from –40 dBm to –10 dBm for all parameters.

6Dynamic range refers to range over which the linearity error remains within the stated bound.

7Linear regression calculation for error curve taken from –60 dBm to –5 dBm for 3 dB dynamic range. All other regressions taken from –40 dBm to –10 dBm.

8AC response shown in Figure 10.

Specifications subject to change without notice.

类似零件编号 - AD8313

制造商	部件名	数据表	功能描述
Analog Devices	AD8313	720Kb / 24P	0.1 GHz to 2.5 GHz 70 dB Logarithmic Detector/Controller REV. D
	AD8313-EVAL	720Kb / 24P	0.1 GHz to 2.5 GHz 70 dB Logarithmic Detector/Controller REV. D
	AD8313ARM	720Kb / 24P	0.1 GHz to 2.5 GHz 70 dB Logarithmic Detector/Controller REV. D
	AD8313ARM-REEL	720Kb / 24P	0.1 GHz to 2.5 GHz 70 dB Logarithmic Detector/Controller REV. D
	AD8313ARM-REEL7	720Kb / 24P	0.1 GHz to 2.5 GHz 70 dB Logarithmic Detector/Controller REV. D

More results

类似说明 - AD8313

制造商	部件名	数据表	功能描述
Analog Devices	AD8313	721Kb / 24P	0.1 GHz to 2.5 GHz 70 dB Logarithmic Detector/Controller REV. D
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