ADC101S051EVAL Ver la hoja de datos (PDF) - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS

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ADC101S051EVAL

Single Channel, 200 to 500 ksps, 10-Bit A/D Converter

TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 

Absolute Maximum Ratings (Notes 1, 2)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Analog Supply Voltage VA

Voltage on Any Analog Pin to GND

Voltage on Any Digital Pin to GND

Input Current at Any Pin (Note 3)

Package Input Current (Note 3)

Power Consumption at TA = 25˚C

ESD Susceptibility (Note 5)

Human Body Model

Machine Model

Junction Temperature

Storage Temperature

−0.3V to 6.5V

−0.3V to (VA +0.3V)

−0.3V to 6.5V

±10 mA

±20 mA

See (Note 4)

3500V

300V

+150˚C

−65˚C to +150˚C

Operating Ratings (Notes 1, 2)

Operating Temperature Range

VA Supply Voltage

Digital Input Pins Voltage Range

(regardless of supply voltage)

Analog Input Pins Voltage Range

Clock Frequency

Sample Rate

−40˚C ≤ TA ≤ +85˚C

+2.7V to +5.25V

−0.3V to 5.25V

0V to VA

1 MHz to 10 MHz

up to 500 ksps

Package Thermal Resistance

Package

6-lead LLP

6-lead SOT-23

θJA

94˚C / W

265˚C / W

Soldering process must comply with National Semiconduc-

tor’s Reflow Temperature Profile specifications. Refer to

www.national.com/packaging. (Note 6)

ADC101S051 Converter Electrical Characteristics (Notes 7, 9)

The following specifications apply for VA = +2.7V to 5.25V, fSCLK = 4 MHz to 10 MHz, fSAMPLE = 200 ksps to 500 ksps,

CL = 15 pF, unless otherwise noted. Boldface limits apply for TA = TMIN to TMAX: all other limits TA = 25˚C.

Symbol

Parameter

Conditions

Typical

Limits

(Note 9)

Units

STATIC CONVERTER CHARACTERISTICS

Resolution with No Missing Codes

10

Bits

INL

Integral Non-Linearity

VA = +2.7 to +3.6V

VA = +4.75 to +5.25V

+0.12

−0.08

+0.15

−0.09

±0.7

±0.7

LSB (max)

LSB (min)

LSB (max)

LSB (min)

DNL

Differential Non-Linearity

VA = +2.7 to +3.6V

VA = +4.75 to +5.25V

+0.15

−0.11

+0.15

−0.11

±0.6

±0.6

LSB (max)

LSB (min)

LSB (max)

LSB (min)

VOFF

Offset Error

GE

Gain Error

DYNAMIC CONVERTER CHARACTERISTICS

VA = +2.7 to +3.6V

VA = +4.75 to +5.25V

VA = +2.7 to +3.6V

VA = +4.75 to +5.25V

+0.21

+0.11

−0.2

−0.33

±0.7

±0.7

±1.0

±1.0

LSB (max)

LSB (max)

LSB (max)

LSB (max)

SINAD

SNR

THD

SFDR

ENOB

IMD

Signal-to-Noise Plus Distortion Ratio

Signal-to-Noise Ratio

Total Harmonic Distortion

Spurious-Free Dynamic Range

Effective Number of Bits

Intermodulation Distortion, Second

Order Terms

Intermodulation Distortion, Third

Order Terms

VA = +2.7 to 5.25V

fIN = 100 kHz, −0.02 dBFS

VA = +2.7 to 5.25V

fIN = 100 kHz, −0.02 dBFS

VA = +2.7 to 5.25V

fIN = 100 kHz, −0.02 dBFS

VA = +2.7 to 5.25V

fIN = 100 kHz, −0.02 dBFS

VA = +2.7 to 5.25V

fIN = 100 kHz, −0.02 dBFS

VA = +5.25V

fa = 103.5 kHz, fb = 113.5 kHz

VA = +5.25V

fa = 103.5 kHz, fb = 113.5 kHz

61.5

60.8

dB (min)

61.6

61.1

dB (min)

−79

−72.5

dB (max)

81

74

dB (min)

9.9

9.8

Bits (min)

−83

dB

−82

dB

3

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