ADC1242 datasheet(3/14 Pages) NSC

No. de pieza	ADC1242

Descripción Electrónicos	12-Bit Plus Sign Sampling A/D Converter

Download	14 Pages

Scroll/Zoom	100%

Fabricante Electrónico	NSC [National Semiconductor (TI)]

Página de inicio	http://www.national.com

Logo

3 / 14 page

Digital and DC Electrical Characteristics

The following specifications apply for VCC e DVCC e AVCC ea50V Vb eb50V VREF ea4096V and fCLK e 20 MHz

unless otherwise specified Boldface limits apply for TA e TJ e TMIN to TMAX all other limits TA e TJ e 25 C

(Notes 6 and 7)

Symbol

Parameter

Condition

Typical

Limit

Units

(Note 9)

(Notes 10 18)

(Limits)

VIN(1)

Logical ‘‘1’’ Input Voltage for

VCC e 525V

20

V(min)

All Inputs except CLK IN

VIN(0)

Logical ‘‘0’’ Input Voltage for

VCC e 475V

08

V(max)

All Inputs except CLK IN

IIN(1)

Logical ‘‘1’’ Input Current

VIN e 5V

0005

1

m

A(max)

IIN(0)

Logical ‘‘0’’ Input Current

VIN e 0V

b

0005

b

1

m

A(max)

VTa

CLK IN Positive-Going

28

27

V(min)

Threshold Voltage

VTb

CLK IN Negative-Going

21

23

V(max)

Threshold Voltage

VH

CLK IN Hysteresis

07

04

V(min)

VTa(min) b VTb(max)

VOUT(1)

Logical ‘‘1’’ Output Voltage

VCC e 475V

IOUT eb360 mA

24

V(min)

IOUT eb10 mA

45

V(min)

VOUT(0)

Logical ‘‘0’’ Output Voltage

VCC e 475V

04

V(max)

IOUT e 16 mA

IOUT

TRI-STATE Output Leakage

VOUT e 0V

b

001

b

3

m

A(max)

Current

VOUT e 5V

001

3

m

A(max)

ISOURCE

Output Source Current

VOUT e 0V

b

20

b

60

mA(min)

ISINK

Output Sink Current

VOUT e 5V

20

80

mA(min)

DICC

DVCC Supply Current

fCLK e 2 MHz CS e ‘‘1’’

1

2

mA(max)

AICC

AVCC Supply Current

fCLK e 2 MHz CS e ‘‘1’’

28

6

mA(max)

Ib

Vb Supply Current

fCLK e 2 MHz CS e ‘‘1’’

28

6

mA(max)

3

Número de pieza similar - ADC1242

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
MPS Industries, Inc.	ADC124	172Kb / 2P	1W, Miniature SIP, Single & Dual Output DC/DC Converters
National Semiconductor ...	ADC1241	268Kb / 14P	Self-Calibrating 12-Bit Plus Sign mP-Compatible A/D Converter with Sample-and-Hold
	ADC1241BIJ	268Kb / 14P	Self-Calibrating 12-Bit Plus Sign mP-Compatible A/D Converter with Sample-and-Hold
	ADC1241CIJ	268Kb / 14P	Self-Calibrating 12-Bit Plus Sign mP-Compatible A/D Converter with Sample-and-Hold
	ADC1241CMJ	268Kb / 14P	Self-Calibrating 12-Bit Plus Sign mP-Compatible A/D Converter with Sample-and-Hold

More results

Descripción similar - ADC1242

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
National Semiconductor ...	ADC12041	591Kb / 28P	12-Bit Plus Sign 216 kHz Sampling Analog-to-Digital Converter
	ADC12048	712Kb / 32P	12-Bit Plus Sign 216kHz 8-Channel Sampling Analog-to-Digital Converter
	ADC1205	327Kb / 18P	12-Bit Plus Sign mP Compatible A/D Converters
Texas Instruments	ADC12048	1Mb / 36P	[Old version datasheet] 12-Bit Plus Sign 216 kHz 8-Channel Sampling Analog-to-Digital Converter
National Semiconductor ...	ADC12048	635Kb / 30P	12-Bit Plus Sign 216 kHz 8-Channel Sampling Analog-to-Digital Converter
National Semiconductor ...	ADC1251	301Kb / 16P	Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold
Texas Instruments	ADC12030	2Mb / 52P	[Old version datasheet] 12-Bit Plus Sign Serial I/O A/D Converters
List of Unclassifed Man...	ADC-800	403Kb / 8P	15-BIT PLUS SIGN A/D CONVERTER WITH MICROPROCESSOR INTERFACE
Sipex Corporation	SP7800A	171Kb / 13P	12-Bit 3ms Sampling A/D Converter
Intersil Corporation	HI5800	957Kb / 15P	12-Bit, 3MSPS, Sampling A/D Converter

More results

ADC1242 Datasheet(PDF) 3 Page - National Semiconductor (TI)

ADC1242 Datasheet(HTML) 3 Page - National Semiconductor (TI)

Número de pieza similar - ADC1242

Descripción similar - ADC1242

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Datasheet Descarga

Enlace URL