ADC0851 datasheet(3/36 Pages) NSC

3 / 36 page

Absolute Maximum Ratings (Notes12)

If MilitaryAerospace specified devices are required

please contact the National Semiconductor Sales

OfficeDistributors for availability and specifications

Supply Voltage VCC

65V

Voltage at Logic and Analog

Inputs (Note 3)

03V to VCC a 03V

Input Current per Pin

5mA

Input Current per Package

20 mA

Storage Temperature

65 Cto a150 C

Package Dissipation

500 mW

at TA ea25 C (Board Mount)

800 mW

Lead Temperature (Soldering 10 Sec)

Dual-In-Line (Plastic)

260 C

Dual-In-Line (Ceramic)

300 C

ESD Susceptibility (Note 4)

2000V

Operating Ratings (Notes12)

Supply Voltage VCC

45V to 55V

Temperature Range

TMIN s TA s TMAX

ADC0858CMJ883

55 C s TA s a125 C

ADC0851CMJ883

55 C s TA s a125 C

ADC0858BIN ADC0858CIN

40 C s TA s a85 C

ADC0851BIN ADC0851CIN

40 C s TA s a85 C

ADC0858BIV ADC0858CIV

40 C s TA s a85 C

ADC0851BIV ADC0851CIV

40 C s TA s a85 C

DC Electrical Characteristics

The following specifications apply for VCC ea5VDC VREF ea45 VDC AGND e DGND e 0V and fOSC e 1 MHz (Rext e

316 kX Cext e 170 pF) unless otherwise specified Boldface limits apply for TA e TJ e TMIN to TMAX all other limits apply

at TA e TJ ea25 C

Parameter

Conditions

Typical

Limit

Units

(Note 5)

(Note 6)

(Limits)

CONVERTER AND MULTIPLEXER CHARACTERISTICS

Total Unadjusted Error (Note 7)

ADC08518BIN ADC08518BIV

LSB (Max)

ADC08518CIN ADC08518CMJ

LSB (Max)

ADC08518CIV

LSB (Max)

Comparator Offset

ADC08518BIN ADC0858BIV

mV (Max)

ADC08518CIN ADC08518CMJ

mV (Max)

ADC0858CIV

mV (Max)

VREF Input Resistance

kX (Min)

kX (Max)

Common Mode Input Voltage

All MUX Inputs

GND b 005

V (Min)

(Note 8)

and COM Input

VCC a 005

V (Max)

DC Common Mode Error

VCM eb005V to a505V

116

LSB (Max)

Power Supply Sensitivity

VREF e 475V

VCC e 5V g 5%

116

LSB (Max)

VREF e 45V

116

VCC e 5V g 10%

IOFF

On Channel e 5V

001

A (Max)

Off Channel

Off Channel e 0V

Leakage Current

On Channel e 0V

001

A (Max)

(Note 9)

Off Channel e 5V

ION

On Channel e 5V

001

A (Max)

On Channel

Off Channel e 0V

Leakage Current

On Channel e 0V

001

A (Max)

(Note 9)

Off Channel e 5V

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