ICL7106CPL 데이터 시트보기 (PDF) - Maxim Integrated

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ICL7106CPL

3½ Digit A/D Converters

Maxim Integrated 

ICL7106/ICL7107

31⁄2 Digit A/D Converters

ABSOLUTE MAXIMUM RATINGS

Supply Voltage

ICL7106, V+ to V-...............................................................15V

ICL7107, V+ to GND......................................................... +6V

ICL7107, V- to GND............................................................-9V

Analog Input Voltage (either input) (Note 1).................. V+ to V-

Reference Input Voltage (either input)............................V+ to V-

Clock Input

ICL7106..................................................................TEST to V+

ICL7107.................................................................. GND to V+

Continuous Power Dissipation (TA = +70NC)(Note 2)

PDIP (derate 16.7mW/NC above +70NC).................1333.3mW

PLCC (derate 13.3mW/NC above +70NC)...............1066.7mW

Operating Temperature Range.............................. 0NC to +70NC

Storage Temperature Range............................. -55NC to +160NC

Lead Temperature (soldering, 10s).................................+300NC

Soldering Temperature (reflow)

PDIP..............................................................................+260NC

PLCC............................................................................+245NC

Note 1: Input voltages may exceed the supply voltages, provided the input current is limited to ±100µA.

Note 2: Dissipation rating assumes device is mounted with all leads soldered to the PCB.

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.

ELECTRICAL CHARACTERISTICS

(Note 3)

PARAMETER

CONDITIONS

Zero Input Reading

VIN = 0V, full scale = 200.0mV

Ratiometric Reading

VIN = VREF, VREF = 100mV

Rollover Error (Difference in Reading for

Equal Positive and Negative Reading Near -VIN = +VIN = 200.0mV

Full Scale)

Linearity (Maximum Deviation from Best

Straight Line Fit)

Full scale = 200mV or full scale = 2.000V

Common-Mode Rejection Ratio (Note 4)

Noise (Pk-Pk Value Not Exceeded

95% of Time)

VCM = Q1V, VIN = 0V, full scale = 200.0mV

VIN = 0V, full scale = 200mV

Input Leakage Current

Zero Reading Drift

Scale Factor Temperature Coefficient

VIN = 0V

VIN = 0V, 0NC < TA < +70NC

VIN = 199.0mV, 0NC < TA < +70NC

(external reference 0ppm/NC)

V+ Supply Current (Does Not Include LED

Current for ICL7107)

VIN = 0V

V- Supply Current (ICL7107 Only)

Analog Common Voltage

(With Respect to Positive Supply)

25kI between common and positive supply

Temperature Coefficient of Analog

Common (With Respect to Positive Supply)

25kI between common and positive supply

MIN TYP MAX UNITS

-000.0

000.0

+000.0

Digital

Reading

999

999/1000 1000

Digital

Reading

-1

Q2

+1 Counts

-1

Q2

+1 Counts

50

FV/V

15

FV

1

10

pA

0.2

1

FV/NC

1

5 ppm/NC

0.8

1.8

mA

0.6

1.8

mA

2.4

2.8

3.2

V

80

ppm/NC

The electrical characteristics above are a reproduction of a portion of Intersil's copyrighted (1983/1984) data book. This information

does not constitute any representation by Maxim that Intersil's products will perform in accordance with these specifications. The

"Electrical Characteristics table" along with the descriptive excerpts from the original manufacturer's data sheet have been included

in this data sheet solely for comparative purposes.

2  

Maxim Integrated

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