ADC08032CIWM datasheet(3/24 Pages) NSC

3 / 24 page

Absolute Maximum Ratings (Notes 1, 3)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Supply Voltage (V

CC)

6.5V

Voltage at Inputs and Outputs

−0.3V to V

CC + 0.3V

Input Current at Any Pin (Note 4)

±5mA

Package Input Current (Note 4)

±20 mA

Power Dissipation at T

A = 25˚C

(Note 5)

800 mW

ESD Susceptibility (Note 6)

1500V

Soldering Information

N Package (10 sec.)

SO Package:

Vapor Phase (60 sec.)

Infrared (15 sec.) (Note 7)

235˚C

215˚C

220˚C

Storage Temperature

−65˚C to +150˚C

Operating Ratings (Notes 2, 3)

Temperature Range

MIN ≤ TA ≤ TMAX

ADC08031BIN, ADC08031CIN,

−40˚C

≤ T

A ≤ +85˚C

ADC08032BIN, ADC08032CIN,

ADC08034BIN, ADC08034CIN,

ADC08038BIN, ADC08038CIN,

ADC08031BIWM, ADC08032BIWM,

ADC08034BIWM, ADC08038BIWM

ADC08031CIWM, ADC08032CIWM,

ADC08034CIWM, ADC08038CIWM

Supply Voltage (V

CC)

4.5 V

DC to 6.3 VDC

Electrical Characteristics

The following specifications apply for V

CC =VREF =+5 VDC, and fCLK = 1 MHz unless otherwise specified. Boldface limits

apply for T

A =TJ =TMIN to TMAX; all other limits TA =TJ = 25˚C.

Symbol

Parameter

Conditions

Typical

Limits

Units

(Note 8)

(Note 9)

(Limits)

CONVERTER AND MULTIPLEXER CHARACTERISTICS

Total Unadjusted Error

(Note 10)

BIN, BIWM

±1⁄2

LSB (max)

CIN, CIWM

±1

LSB (max)

Differential

Bits (min)

Linearity

REF

Reference Input Resistance

(Note 11)

3.5

Ω

1.3

Ω (min)

6.0

Ω (max)

Analog Input Voltage

(Note 12)

CC + 0.05)

V (max)

(GND − 0.05)

V (min)

DC Common-Mode Error

±1⁄4

LSB (max)

Power Supply Sensitivity

CC =5V ±5%,

±1⁄4

LSB (max)

REF = 4.75V

On Channel Leakage

On Channel = 5V,

0.2

µA (max)

Current (Note 13)

Off Channel = 0V

On Channel = 0V,

−0.2

µA (max)

Off Channel = 5V

−1

Off Channel Leakage

On Channel = 5V,

−0.2

µA (max)

Current (Note 13)

Off Channel = 0V

−1

On Channel = 0V,

0.2

µA (max)

Off Channel = 5V

DIGITAL AND DC CHARACTERISTICS

IN(1)

Logical “1” Input Voltage

CC = 5.25V

2.0

V (min)

IN(0)

Logical “0” Input Voltage

CC = 4.75V

0.8

V (max)

IN(1)

Logical “1” Input Current

IN = 5.0V

µA (max)

IN(0)

Logical “0” Input Current

IN =0V

−1

µA (max)

OUT(1)

Logical “1” Output Voltage

CC = 4.75V:

OUT = −360 µA

2.4

V (min)

OUT = −10 µA

4.5

V (min)

OUT(0)

Logical “0” Output Voltage

CC = 4.75V

0.4

V (max)

OUT = 1.6 mA

ADC08032CIWM 数据表(PDF) 3 Page - National Semiconductor (TI)

ADC08032CIWM 数据表(HTML) 3 Page - National Semiconductor (TI)

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

数据表下载

链接网址

ADC08032CIWM 数据表(PDF) 3 Page - National Semiconductor (TI)

ADC08032CIWM 数据表(HTML) 3 Page - National Semiconductor (TI)

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

数据表 下载

链接网址

数据表下载