MAX1011 datasheet(2/12 Pages) MAXIM

2 / 12 page

Low-Power, 90Msps, 6-Bit ADC

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ABSOLUTE MAXIMUM RATINGS

DC ELECTRICAL CHARACTERISTICS

(VCC = +5V ±5%, VCCO = 3.3V ±300mV, TA = TMIN to TMAX, unless otherwise noted.)

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.

VCC to GND ..........................................................-0.3V to +6.5V

VCCO to OGND......................................................-0.3V to +6.5V

GND to OGND ......................................................-0.3V to +0.3V

Digital and Clock Output Pins to OGND...-0.3V to VCCO (10sec)

All Other Pins to GND...............................................-0.3V to VCC

Continuous Power Dissipation (TA = +70°C)

24-Pin QSOP (derate 10mW/°C above +70°C)...........800mW

Operating Temperature Range...............................0°C to +70°C

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

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

CONDITIONS

LSB

-0.5

±0.25

0.5

INL

Integral Nonlinearity

Bits

RES

Resolution

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

GAIN = open (mid gain)

GAIN = VCC (high gain)

No missing codes over temperature

237.5

250

262.5

VFSM

118.75

125

131.25

VFSH

LSB

-0.5

±0.25

0.5

DNL

Differential Nonlinearity

Other analog input driven with external source

(Note 2)

Guaranteed by design

1.75

2.75

VCM

GAIN = GND (low gain)

Common-Mode Voltage Range

1.5

CIN

Input Capacitance

Ω

RIN

Input Resistance

2.25

2.35

2.45

VAOC

Input Open-Circuit Voltage

mVp-p

475

500

525

VFSL

Full-Scale Input Range

Other oscillator input tied to VCC + 0.3V

ISOURCE = 50µA

0.7VCCO

VOH

Digital Outputs Logic-High

Voltage

Ω

4.8

12.1

ROSC

Oscillator Input Resistance

ISINK = 400µA

0.5

VOL

Digital Outputs Logic-Low

Voltage

VCC = 4.75V to 5.25V (Note 3)

20MHz, full-scale analog inputs,

CL = 15pF (Note 4)

215

Power Dissipation

8.5

13.8

ICCO

Digital Outputs Supply Current

-65

-40

PSRR

Power-Supply Rejection Ratio

63.5

ICC

Supply Current

DC ACCURACY (Note 1)

INVERTING AND NONINVERTING ANALOG INPUTS

OSCILLATOR INPUTS

DIGITAL OUTPUTS (D0–D5)

POWER SUPPLY

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