ICL7109CPL datasheet(2/25 Pages) INTERSIL

2 / 25 page

Absolute Maximum Ratings

Thermal Information

Positive Supply Voltage (GND to V+). . . . . . . . . . . . . . . . . . . . +6.0V

Negative Supply Voltage (GND to V-) . . . . . . . . . . . . . . . . . . . . . -9V

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

Reference Input Voltage (Either Input) (Note 1) . . . . . . . . . . V+ to V-

Digital Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (V+) +0.3V

Pins 2-27 (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND -0.3V

Operating Conditions

Temperature Range

M Suffix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC

I Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 85oC

C Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0oC to 75oC

Thermal Resistance (Typical, Note 1)

θJA (oC/W) θJC (oC/W)

SBDIP Package. . . . . . . . . . . . . . . . . . . .

CERDIP Package . . . . . . . . . . . . . . . . . .

PDIP Package . . . . . . . . . . . . . . . . . . . . .

N/A

Maximum Junction Temperature (PDIP Package) . . . . . . . . . 150oC

Maximum Junction Temperature (CERDIP Package). . . . . . . 175oC

Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature (Soldering 10s Max). . . . . . . . . 300oC

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation

of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTE:

θJA is measured with the component mounted on an evaluation PC board in free air.

Analog Electrical Specifications V+ = +5V, V- = -5V, GND = 0V, TA = 25oC, fCLK = 3.58MHz,

Unless Otherwise Specified

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

SYSTEM PERFORMANCE

Oscillator Output Current

High, OOH

VOUT = 2.5V

Low, OOL

VOUT = 2.5V

1.5

Buffered Oscillator Output Current

High, BOOH

VOUT = 2.5V

Low, BOOL

VOUT = 2.5V

Zero Input Reading

VIN = 0.0000V, VREF = 204.8mV

-0000

±0000

+0000

Counts

Ratiometric Error

VlN = VREF, VREF = 204.8mV (Note 7)

-3

Counts

Non-Linearity

Full Scale = 409.6mV to 2.048mV

Maximum Deviation from Best Straight Line Fit, Over

Full Operating Temperature Range (Notes 4 and 6)

-1

±0.2

Counts

Rollover Error

Full Scale = 409.6mV to 2.048V

Difference in Reading for Equal Positive and Negative

Inputs Near Full Scale (Notes 5 and 6), R1 = 0Ω

-1

±0.2

Counts

Linearity

Full-Scale = 200mV or Full Scale = 2V Maximum

Deviation from Best Straight Line Fit (Note 4)

±0.2

±1

Counts

Common Mode Rejection Ratio, CMRR VCM = ±1V, VIN = 0V, Full Scale = 409.6mV

µV/V

Input Common Mode Range, VCMR

Input HI, Input LO, Common (Note 4)

(V-)

+2.0

-(V+)

-2.0

Noise, eN

VIN = 0V, Full-Scale = 409.6mV

(Peak-to-Peak Value Not Exceeded 95% of Time)

-15

µV

Leakage Current Input, IILK

VlN = 0V, All Devices at 25oC (Note 4)

ICL7109CPL

0oC to 70oC (Note 4)

100

ICL7109IDL

-25oC to 85oC (Note 4)

100

250

ICL7109MDL

-55oC to 125oC-

100

Zero Reading Drift

VlN = 0V, R1 - 0Ω (Note 4)

0.2

µV/oC

ICL7109

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