ADC12138CIMSA datasheet(5/42 Pages) NSC

Numer części	ADC12138CIMSA

Szczegółowy opis	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold

Download	42 Pages

Scroll/Zoom	100%

Producent	NSC [National Semiconductor (TI)]

Strona internetowa	http://www.national.com

Logo

5 / 42 page

Absolute Maximum Ratings

(Notes 1, 2)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Positive Supply Voltage

(V

+ =V

A+=VD+)

6.5V

Voltage at Inputs and Outputs

except CH0–CH7 and COM

−0.3V to V

+ +0.3V

Voltage at Analog Inputs

CH0–CH7 and COM

GND −5V to V

+ +5V

|V

A+−VD+|

300 mV

Input Current at Any Pin (Note 3)

±30 mA

Package Input Current (Note 3)

±120 mA

Package Dissipation at

T

A = 25˚C (Note 4)

500 mW

ESD Susceptibility (Note 5)

Human Body Model

1500V

Soldering Information

N Packages (10 seconds)

260˚C

SO Package (Note 6):

Vapor Phase (60 seconds)

215˚C

Infrared (15 seconds)

220˚C

Storage Temperature

−65˚C to +150˚C

Operating Ratings (Notes 1, 2)

Operating Temperature Range

T

MIN

≤ T

A

≤ T

MAX

−40˚C

≤ T

A

≤ +85˚C

Supply Voltage (V

+ =V

A+=VD+)

+3.0V to +5.5V

|V

A+−VD+|

≤ 100 mV

V

REF+

0VtoV

A+

V

REF−

0Vto(V

REF+ −1V)

V

REF (VREF+−VREF−)

1V to V

A+

V

REF Common Mode Voltage Range

[(V

REF+)−(VREF−)] / 2

0.1 V

A+ to 0.6 VA+

A/DIN1, A/DIN2, MUXOUT1

and MUXOUT2 Voltage Range

0V to V

A+

A/D IN Common Mode

Voltage

Range

[(V

IN+)−(VIN−)] / 2

0V to V

A+

Package Thermal Resistance

Part Number

Thermal

Resistance (

θ

JA)

ADC12130CIN

53˚C/W

ADC12130CIWM

70˚C/W

ADC12132CIMSA *

134˚C/W

ADC12132CIWM *

64˚C/W

ADC121038CIN

40˚C/W

ADC121038CIMSA

97˚C/W

ADC12138CIWM

50˚C/W

* The ADC12132 is obsolete and is shown for reference only.

Converter Electrical Characteristics

The following specifications apply for (V

+ =V

A+=VD+ = +5V, VREF+ = +4.096V, and fully differential input with fixed 2.048V

common-mode voltage) or (V

+ =V

A+=VD+ = 3.3V, VREF+ = 2.5V and fully-differential input with fixed 1.250V common-mode

voltage), V

REF− = 0V, 12-bit + sign conversion mode, source impedance for analog inputs, VREF

− and V

REF

+

≤ 25Ω,f

CK =fSK =

5 MHz, and 10 (t

CK) acquisition time unless otherwise specified. Boldface limits apply for TA =TJ =TMIN to TMAX; all other

limits T

A =TJ = 25˚C. (Notes 7, 8, 9)

Symbol

Parameter

Conditions

Typical

(Note 10)

Limits

(Note 11)

Units

(Limits)

STATIC CONVERTER CHARACTERISTICS

Resolution with No Missing Codes

12 + sign

Bits (min)

ILE

Integral Linearity Error

After Auto-Cal (Notes 12, 18)

±1/2

±2

LSB (max)

DNL

Differential Non-Linearity

After Auto-Cal

±1.5

LSB (max)

Positive Full-Scale Error

After Auto-Cal (Notes 12, 18)

±1/2

±3.0

LSB (max)

Negative Full-Scale Error

After Auto-Cal (Notes 12, 18)

±1/2

±3.0

LSB (max)

Offset Error

After Auto-Cal (Notes 5, 18)

V

IN(+)=VIN(−) = 2.048V

±1/2

±2

LSB (max)

DC Common Mode Error

After Auto-Cal (Note 15)

±2

LSB (max)

TUE

Total Unadjusted Error

After Auto-Cal (Notes 12, 13, 14)

±1

LSB

Multiplexer Chan-to-Chan Matching

V

+ = +5V ±10%, V

REF = +4.096V

±0.05

LSB

Power Supply Sensitivity

Offset Error

+ Full-Scale Error

− Full-Scale Error

Integral Linearity Error

±0.5

LSB

www.national.com

5

Podobny numer części - ADC12138CIMSA

Producent	Numer części	Arkusz danych	Szczegółowy opis
National Semiconductor ...	ADC12138CIMSA	1Mb / 41P	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
Texas Instruments	ADC12138CIMSA	2Mb / 52P	[Old version datasheet] ADC12130/ADC12132/ADC12138 Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
	ADC12138CIMSA/NOPB	2Mb / 51P	[Old version datasheet] Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
	ADC12138CIMSAX	2Mb / 52P	[Old version datasheet] ADC12130/ADC12132/ADC12138 Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
	ADC12138CIMSAX/NOPB	2Mb / 51P	[Old version datasheet] Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold

More results

Podobny opis - ADC12138CIMSA

Producent	Numer części	Arkusz danych	Szczegółowy opis
National Semiconductor ...	ADC12030	1Mb / 44P	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
National Semiconductor ...	ADC12H030	1Mb / 41P	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
Texas Instruments	ADC12030	2Mb / 53P	[Old version datasheet] Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
National Semiconductor ...	ADC12130	1Mb / 41P	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
Texas Instruments	ADC12130	2Mb / 51P	[Old version datasheet] Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
National Semiconductor ...	ADC12L030	828Kb / 36P	3.3V Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
National Semiconductor ...	ADC12L030	1Mb / 35P	3.3V Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
Texas Instruments	ADC12130	2Mb / 52P	[Old version datasheet] ADC12130/ADC12132/ADC12138 Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
National Semiconductor ...	ADC1251	301Kb / 16P	Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold
National Semiconductor ...	ADC10831	453Kb / 30P	10-Bit Plus Sign Serial I/O A/D Converters with MUX, Sample/Hold and Reference

More results

ADC12138CIMSA Arkusz danych(PDF) 5 Page - National Semiconductor (TI)

ADC12138CIMSA Arkusz danych(HTML) 5 Page - National Semiconductor (TI)

Podobny numer części - ADC12138CIMSA

Podobny opis - ADC12138CIMSA

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 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

Arkusz danych Pobierz

Link URL