2)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

V

3.8V

|V

≤ 100 mV

Voltage on any pin to GND (valid for

pins 1-30 and 51-64)

−0.3V to (V

+0.3V)

Voltage on any Pin to GND (valid

for pins 31-50)

-0.3V to 2.2V

Input Current at Any Pin (Note 3)

Package Input Current (Note 3)

Package Dissipation at T

See (Note 4)

LVDS Output Short Circuit Duration

10 ms

ESD Susceptibility

Human Body Model (Note 5)

2500V

Machine Model (Note 5)

250V

Soldering Temperature,

Infrared, 10 sec. (Note 6)

235˚C

Storage Temperature

−65˚C to +150˚C

Operating Temperature

−40˚C

≤ T

A

≤ +85˚C

Supply Voltage (V

+2.7V to +3.6V

V

REF

V

Range (Differential Input)

V

V

0.5V to 1.0V

Digital Input Pins Voltage

Range (excludes pins 31 to

50)

−0.3V to (V

|AGND–DGND|

≤100mV

Clock Duty Cycle

30% to 70%

Converter Electrical Characteristics

NOTE: This product is currently under development. As such, the parameters specified in this section are DESIGN

TARGETS. The specifications in this section cannot be guaranteed until device characterization has taken place. Un-

less otherwise specified, the following specifications apply for AGND = DGND = DRGND = 0V, V

2V

for T

Symbol

Parameter

Conditions

Typical

(Note 10)

Limits

(Note 10)

Units

(Limits)

STATIC CONVERTER CHARACTERISTICS

Resolution with No Missing Codes

12

Bits (min)

INL

Integral Non Linearity (Note 11)

LSB (max)

DNL

Differential Non Linearity

LSB (max)

GE

Positive Gain Error

%FS (max)

NGE

Negative Gain Error

%FS (max)

TC GE

Gain Error Tempco

−40˚C

≤ T

A

≤ +85˚C

5

ppm/˚C

V

OFF

Offset Error (V

%FS (max)

%FS (min)

TC

V

OFF

Offset Error Tempco

−40˚C

≤ T

A

≤ +85˚C

4

ppm/˚C

Under Range Output Code

0

0

Over Range Output Code

4095

4095

REFERENCE AND ANALOG INPUT CHARACTERISTICS

V

CM

Common Mode Input Voltage

1.5

0.5

V (min)

2.0

V (max)

V

IN

Analog Differential Input Range

2.0

V

P-P

C

IN

V

GND)

V

+ 0.7 V

rms

(CLK LOW)

8

pF

(CLK HIGH)

3

pF

V

REF

External Reference Voltage (Note

13)

1.00

0.8

V (min)

1.2

V (max)

I

REF

Reference Input Current

TCV

CMO

Reference Temperature Coefficient

80

ppm/˚C

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