3)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Supply Voltage (V

−0.3V to 4.2V

Voltage on Any Pin

(Not to exceed 4.2V)

−0.3V to (V

Input Current at Any Pin other

than Supply Pins (Note 4)

Package Input Current (Note

4)

Max Junction Temp (T

+150˚C

Thermal Resistance (

θ

30˚C/W

ESD Rating

Human Body Model (Note 6)

2500V

Machine Model (Note 6)

250V

Storage Temperature

−65˚C to +150˚C

Soldering process must comply with National

Semiconductor’s Reflow Temperature Profile

specifications. Refer to www.national.com/packaging.

(Note 7)

Operating Temperature

−40˚C

≤ T

A

≤ +85˚C

Supply Voltage (V

(ADC14C065,ADC14C080)

+2.7V to +3.6V

(ADC14C095,ADC14C105)

+3.0V to +3.6V

Output Driver Supply (V

+2.25V to V

A

Clock Duty Cycle

(DCS Enabled)

30/70 %

(DCS disabled)

45/55 %

V

CM

1.4V to 1.6V

|AGND-DRGND|

≤100mV

ADC14C065 Converter Electrical Characteristics

This product is currently under development. As such, the parameters specified are DESIGN TARGETS. The specifica-

tions cannot be guaranteed until device characterization has taken place.

Unless otherwise specified, the following specifications apply: AGND = DRGND = 0V, V

= +1.2V, f

≤ T

A

≤

T

Symbol

Parameter

Conditions

Typical

(Note 10)

Limits

Units

(Limits)

STATIC CONVERTER CHARACTERISTICS

Resolution with No Missing Codes

14

Bits (min)

INL

Integral Non Linearity (Note 11)

LSB (max)

LSB (min)

DNL

Differential Non Linearity

LSB (max)

LSB (min)

Under Range Output Code

0

0

Over Range Output Code

16383

16383

REFERENCE AND ANALOG INPUT CHARACTERISTICS

V

CMO

Common Mode Output Voltage

1.5

1.45

1.55

V (min)

V (max)

V

CM

Analog Input Common Mode

Voltage

1.5

1.4

1.6

V (min)

V (max)

C

IN

V

GND) (Note 12)

V

(CLK LOW)

8.5

pF

(CLK HIGH)

3.5

pF

V

REF

External Reference Voltage

1.20

1.176

1.224

V (min)

V (max)

www.national.com

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