ADS54J69IRMP datasheet(7/83 Pages) TI2

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ADS54J69

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SBAS713C – MAY 2015 – REVISED JANUARY 2017

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(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended

Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

7 Specifications

7.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)

(1)

MIN

MAX

UNIT

Supply voltage range

AVDD3V

–0.3

3.6

AVDD

–0.3

2.1

DVDD

–0.3

2.1

IOVDD

–0.2

1.4

Voltage between AGND and DGND

–0.3

0.3

Voltage applied to input pins

INAP, INBP, INAM, INBM

–0.3

CLKINP, CLKINM

–0.3

AVDD + 0.3

SYSREFP, SYSREFM

–0.3

AVDD + 0.3

SCLK, SEN, SDIN, RESET, SYNC, PDN

–0.2

2.1

Storage temperature, Tstg

–65

150

°C

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V HBM allows safe manufacturing with a standard ESD control process.

7.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)

±1000

Charged-device model (CDM), per JEDEC specification JESD22-C101(2)

±500

(1)

SYSREF must be applied for the device to initialize; see the SYSREF Signal section for details.

(2)

After power-up, always use a hardware reset to reset the device for the first time; see Table 60 for details.

(3)

Operating 0.5 dB below the maximum-supported amplitude is recommended to accommodate gain mismatch in interleaving ADCs.

(4)

At high frequencies, the maximum supported input amplitude reduces; see Figure 51 for details.

(5)

Prolonged use above the nominal junction temperature can increase the device failure-in-time (FIT) rate.

7.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

(1) (2)

MIN

NOM

MAX

UNIT

Supply voltage range

AVDD3V

2.85

3.0

3.6

AVDD

1.8

1.9

2.0

DVDD

1.7

1.9

2.0

IOVDD

1.1

1.15

1.2

Analog inputs

Differential input voltage range

1.9

VPP

Input common-mode voltage

2.0

Maximum analog input frequency for 1.9-VPP input amplitude

(3) (4)

400

MHz

Clock inputs

Input clock frequency, device clock frequency

500

1000

MHz

Input clock amplitude differential

(VCLKP – VCLKM)

Sine wave, ac-coupled

0.75

1.5

VPP

LVPECL, ac-coupled

0.8

1.6

LVDS, ac-coupled

0.7

Input device clock duty cycle

45%

50%

55%

Temperature

Operating free-air, TA

–40

ºC

Operating junction, TJ

105(5)

125

ADS54J69IRMP Datasheet(PDF) 7 Page - Texas Instruments

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