10-Bit, 10Msps ADC

2

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

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 in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

DGND to AGND ................................................................. ±0.3V

REFP, REFIN, REFN, CMLN, CMLP,

28-Pin SSOP (derated 9.5mW/°C above +70°C) .........762mW

Operating Temperature Ranges

MAX1426CAI ..................................................... 0°C to +70°C

MAX1426EAI................................................... -40°C to +85°C

Maximum Junction Temperature .................................... +150°C

Storage Temperature Range ............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

Soldering Temperature (reflow) .......................................+260°C

58

60

f = 2MHz

-70

-67

f = 2MHz

%FSR

%FSR

f = 2MHz

(Note 4)

External reference (REFP, CML, REFN)

(Note 3)

External reference (REFIN) (Note 2)

Guaranteed monotonic

(Note 1)

Internal reference (Note 1)

f = 2MHz

CONDITIONS

SINAD

Signal-to-Noise and Distortion

dB

THD

Total Harmonic Distortion

(first five harmonics)

dB

69

72

SFDR

Spurious-Free Dynamic Range

dB

60

61

SNR

Signal-to-Noise Ratio

LSB

-1

1

DNL

Differential Nonlinearity

Bits

10

RES

Resolution

mV/V

-5

±2

+5

PSRR

Power-Supply Rejection Ratio

-5

±3

5

-5

±2

5

LSB

-1.5

±0.3

1.5

INL

Integral Nonlinearity

No Missing Codes

-3

±1.0

3

MSO

Midscale Offset

-10

±5

10

GE

Gain Error

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

dB

ACCURACY