REV. B

AD8315

–3–

ABSOLUTE MAXIMUM RATINGS

*

Supply Voltage VPOS . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V

Temporary Overvoltage VPOS

(100 cycles, 2 seconds duration, ENBL Low) . . . . . . . 6.3 V

VAPC, VSET, ENBL . . . . . . . . . . . . . . . . . . . . . . 0 V, VPOS

RFIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 dBm

Equivalent Voltage . . . . . . . . . . . . . . . . . . . . . . . . 1.6 V rms

Internal Power Dissipation . . . . . . . . . . . . . . . . . . . . . 60 mW

Maximum Junction Temperature . . . . . . . . . . . . . . . . . 125

∞C

Operating Temperature Range . . . . . . . . . . . –40

∞C to +85∞C

Storage Temperature Range . . . . . . . . . . . . –65

∞C to +150∞C

Lead Temperature Range (Soldering 60 sec)

MSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300

∞C

LFCSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240

∞C

*Stresses above those listed under Absolute Maximum Ratings may cause perma-

nent damage to the device. This is a stress rating only; functional operation of the

device at these or any other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

PIN CONFIGURATION

TOP VIEW

(Not to Scale)

8

7

6

5

1

2

3

4

NC = NO CONNECT

RFIN

ENBL

VSET

VPOS

VAPC

NC

COMM

FLTR

AD8315

PIN FUNCTION DESCRIPTIONS

Pin

No.

Mnemonic

Function

1

RFIN

RF Input

2

ENBL

Connect to VPOS for Normal Operation

Connect pin to ground for Disable Mode

3

VSET

Setpoint Input. Nominal input range

0.25 V to 1.4 V.

4

FLTR

Integrator Capacitor. Connect between

FLTR and COMM.

5

COMM

Device Common (Ground)

6NCNo Connection

7

VAPC

Output. Control voltage for gain control

element.

8

VPOS

Positive Supply Voltage: 2.7 V to 5.5 V

ORDERING GUIDE

Model

Temperature Range

Package Descriptions

Package Option

Branding Information

AD8315ARM

–30

∞C to +85∞CTube, 8-Lead MSOP

RM-8

J7A

AD8315ARM-REEL

13" Tape and Reel

AD8315ARM-REEL7

7" Tape and Reel

AD8315-EVAL

MSOP Evaluation Board

AD8315ACP-REEL

–30

∞C to +85∞C

13" Tape and Reel,

CP-8

J7A

8-Lead LFCSP

AD8315ACP-REEL7

7" Tape and Reel

AD8315ACP-EVAL

LFCSP Evaluation Board

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection. Although

the AD8315 features proprietary ESD protection circuitry, permanent damage may occur on

devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are

recommended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

Table I. Typical Specifications at Selected Frequencies at 25 C (Mean and Sigma)

1 dB Dynamic Range

Slope – mV/dB

Intercept – dBV

Low Point – dBV

High Point – dBV

Frequency – GHz

Mean

Sigma

Mean

Sigma

Mean

Sigma

Mean

Sigma

0.1

23.8

0.3

–70.1

1.8

–57.7

1.3

–10.6

0.8

0.9

23.2

0.4

–72.6

1.8

–61.0

1.3

–11.2

0.8

1.9

22.2

0.3

–73.8

1.6

–62.9

0.9

–18.5

1.7

2.5

22.3

0.4

–75.6

1.5

–64.0

1.1

–20.0

1.7