AFE8405 datasheet(4/152 Pages) TI

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SPECIFICATIONS

3.1 PACKAGE ORDERING INFORMATION

3.2 ABSOLUTE MAXIMUM RATINGS

(1)

3.3

RECOMMENDED OPERATING CONDITIONS

AFE8405

14-BIT, 85-MSPS, SINGLE-ADC, 8-CHANNEL WIDEBAND RECEIVER

SLWS212 – OCTOBER 2008

www.ti.com

SPECIFIED

TRANSPORT

PACKAGE

ORDERING

PRODUCT

PACKAGE–LEADS

TEMPERATURE

MEDIA,

DESIGNATOR

MARKING

NUMBER

RANGE

QUANTITY

AFE8405

Plastic BGA–484

ZDQ

–40

°C to 85°C

AFE8405I

AFE8405IZDQ

Tray, 60

UNIT

Analog Chip

AVDD

Analog supply voltage

–0.3 V to 3.7 V

DRVDD

I/O ring supply voltage

–0.3 V to 3.7 V

Ground difference DRVSS to AVSS

–0.1 V to 0.1 V

Analog input voltage

–0.15 V to 3.6 V

Digital input voltage

–0.3 V to DRVDD + 0.3 V

Digital Chip

VDDS

Pad ring supply voltage

–0.3 V to 3.7 V

DVDD

Core supply voltage

–0.3 V to 1.8 V

Digital input voltage

–0.3 V to VDDS + 0.3 V

Entire Chip

Clamp current for an input or output

–20 mA to 20 mA

TSTG

Storage temperature

–65

°Cto 140°C

Junction temperature

105

°C

Lead soldering temperature (10 seconds)

300

°C

ESD classification (tested to EIA/JESD22-A114-B)

Class 2

(1)

Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating

conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

MIN

NOM

MAX

UNIT

Analog Chip

AVDD

Analog supply voltage

3.3

3.6

DRVDD

I/O ring supply voltage

3.3

3.6

VID

Differential input voltage range

2.3

VCM

Common-mode input voltage

1.5

1.6

Differential clock inputs

VPP

Clock input duty cycle

50%

Digital Chip

VDDS

I/O ring supply voltage

3.6

DVDD

Core supply voltage

1.425

1.575

Supply voltage difference, VDDS – DVDD

Entire Chip

Temperature ambient, no air flow

–40

°C

(1)

Junction temperature

105

°C

(1)

Thermal management is required for full-rate operation. The circuit is designed for junction temperatures up to 125

°C. Sustained

operation at elevated temperatures reduces long-term reliability. Lifetime calculations based on maximum junction temperature of

105

°C.

SPECIFICATIONS

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