ADC-208ALC datasheet, PDF - EEWORLD Datasheet

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ADC-208ALC: Descriptionadc (analog-to-digital converter) 0C to +70c 24pin lcc 8bit 20msps cmos A/D; CategoryAnalog mixed-signal IC converter; File Size151KB，4 Pages; ManufacturerMurata; Websitehttps://www.murata.com

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ADC-208ALC Overview

adc (analog-to-digital converter) 0C to +70c 24pin lcc 8bit 20msps cmos A/D

ADC-208ALC Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	incompatible
Maker	Murata
Parts packaging code	QLCC
package instruction	QCCN, LCC24,.4SQ
Contacts	24
Reach Compliance Code	compli
ECCN code	EAR99
Is Samacsys	N
Maximum analog input voltage	5 V
Minimum analog input voltage
Converter type	ADC, FLASH METHOD
JESD-30 code	S-CQCC-N24
length	10.16 mm
Maximum linear error (EL)	0.7812%
Number of analog input channels	1
Number of digits	8
Number of functions	1
Number of terminals	24
Maximum operating temperature	70 °C
Minimum operating temperature
Output bit code	BINARY
Output format	PARALLEL, 8 BITS
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Encapsulate equivalent code	LCC24,.4SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
Sampling rate	20 MHz
Maximum seat height	2.28 mm
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	10.16 mm
Base Number Matches	1

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www.murata-ps.com

ADC-208A

8-Bit, 20MSPS CMOS Flash A/D (ADC-208 Compatible)

PRODUCT OVERVIEW

The ADC-208A utilizes an advanced VLSI 1.2

micron CMOS in providing 20MHz sampling rates

at 8-bits. The ﬂexibility of the design architecture

and process delivers latch-up free operation

without external components and operation over

the full military range.

The ADC-208A is mechanically and electri-

cally equivalent to the ADC-208 Series, with the

exception of the OVERFLOW (pin 13) and ENABLE

(pins 11 and 12) functions. These functions are not

offered on the ADC-208A.

FEATURES

■

8-bit ﬂash A/D converter

20MHz sampling rate

10MHz full-power bandwidth

Sample-hold not required

Low power CMOS

+5Vdc operation

1.2 Micron CMOS

8-Bit latched outputs

Surface-mount version

No missing codes

INPUT/OUTPUT CONNECTIONS

FUNCTION

VDD

CLOCK INPUT

–REFERENCE

ANA/DIG GND (VSS)

ANALOG INPUT

REF MIDPOINT

ANALOG INPUT

ANA/DIG GND (VSS)

+REFERENCE

VDD

N.C.

FUNCTION

BIT 8 (LSB)

BIT 7

BIT 6

BIT 5

REF 1/4 FS

VDD

REF 3/4 FS

BIT 4

BIT 3

BIT 2

BIT 1 (MSB)

N.C.

ANALOG INPUT

CLOCK

GENERATOR

CLOCK

5,7

+REFERENCE

1Ω

BIT 1

256 to

7 ENCODER

BIT 2

¾ REFERENCE

BIT 3

1Ω R2

MIDPOINT

REFERENCE

BIT 4

1Ω

¼ REFERENCE

BIT 5

BIT 6

– REFERENCE

DIGITAL GND

PINS 1, 10, 19 +5V

BIT 7

PINS 4-8

ANALOG GND

BIT 8

(LSB)

For full details go to

www.murata-ps.com/rohs

Figure 1. ADC-208A Block Diagram

www.murata-ps.com

Technical enquiries

email: data.acquisition@murata-ps.com, tel:

+1 508 339 3000

MDA_ADC-208A.B01

Page 1 of 4

ADC-208ALC Related Products

	ADC-208ALC	ADC-208AMM-QL	ADC-208ALM-QL	ADC-208AMM	ADC-208AMC	ADC-208ALM
Description	adc (analog-to-digital converter) 0C to +70c 24pin lcc 8bit 20msps cmos A/D	adc (analog-to-digital converter) 8-bit 20mhz flash A/D converter	adc (analog-to-digital converter) 8-bit 20mhz flash A/D converter	adc (analog-to-digital converter) -55c to+125c 24pin 8bit 20msps cmos A/D	adc (analog-to-digital converter) 0C to +70c 24pin dip 8bit 20msps cmos A/D	adc (analog-to-digital converter) -55c to+125c 24pin 8bit 20msps cmos A/D
Is it lead-free?	Lead free	Contains lead	Contains lead	Contains lead	Lead free	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	Murata	Murata	Murata	Murata	Murata	Murata
Parts packaging code	QLCC	DIP	QLCC	DIP	DIP	QLCC
package instruction	QCCN, LCC24,.4SQ	DIP, DIP24,.6	QCCN,	DIP, DIP24,.6	DIP, DIP24,.6	QCCN, LCC24,.4SQ
Contacts	24	24	24	24	24	24
Reach Compliance Code	compli	compli	compli	compli	compli	compli
ECCN code	EAR99	3A001.A.2.C	3A001.A.2.C	3A001.A.2.C	EAR99	3A001.A.2.C
Maximum analog input voltage	5 V	5 V	5 V	5 V	5 V	5 V
Converter type	ADC, FLASH METHOD	ADC, FLASH METHOD	ADC, FLASH METHOD	ADC, FLASH METHOD	ADC, FLASH METHOD	ADC, FLASH METHOD
JESD-30 code	S-CQCC-N24	R-CDIP-T24	S-CQCC-N24	R-CDIP-T24	R-CDIP-T24	S-CQCC-N24
length	10.16 mm	31.7 mm	10.16 mm	31.7 mm	31.7 mm	10.16 mm
Maximum linear error (EL)	0.7812%	1.0156%	1.0156%	0.7812%	0.7812%	0.7812%
Number of analog input channels	1	1	1	1	1	1
Number of digits	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1
Number of terminals	24	24	24	24	24	24
Maximum operating temperature	70 °C	125 °C	125 °C	125 °C	70 °C	125 °C
Minimum operating temperature	-	-55 °C	-55 °C	-55 °C	-	-55 °C
Output bit code	BINARY	BINARY	BINARY	BINARY	BINARY	BINARY
Output format	PARALLEL, 8 BITS	PARALLEL, 8 BITS	PARALLEL, 8 BITS	PARALLEL, 8 BITS	PARALLEL, 8 BITS	PARALLEL, 8 BITS
Package body material	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN	DIP	QCCN	DIP	DIP	QCCN
Package shape	SQUARE	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR	SQUARE
Package form	CHIP CARRIER	IN-LINE	CHIP CARRIER	IN-LINE	IN-LINE	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Sampling rate	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	NO	YES	NO	NO	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	MILITARY	MILITARY	MILITARY	COMMERCIAL	MILITARY
Terminal form	NO LEAD	THROUGH-HOLE	NO LEAD	THROUGH-HOLE	THROUGH-HOLE	NO LEAD
Terminal pitch	1.27 mm	2.54 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm
Terminal location	QUAD	DUAL	QUAD	DUAL	DUAL	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	10.16 mm	15.24 mm	10.16 mm	15.24 mm	15.24 mm	10.16 mm
Encapsulate equivalent code	LCC24,.4SQ	DIP24,.6	-	DIP24,.6	DIP24,.6	LCC24,.4SQ
power supply	5 V	5 V	-	5 V	5 V	5 V

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