ADS-117MC Murata Power Solutions Inc, ADS-117MC Datasheet

ADS-117MC

Manufacturer Part Number

ADS-117MC

Description

Analog To Digital Converter

Manufacturer

Murata Power Solutions Inc

Datasheets

1.ADS-117MM.pdf (6 pages)

2.ADS-117MC.pdf (6 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

ADS-117MC

Manufacturer:

Datel

Quantity:

20 000

Current page: 1 of 6
Download datasheet (154Kb)

FEATURES

„

www.murata-ps.com

START CONVERT 16

BLOCK DIAGRAM

12-bit resolution

No missing codes

2MHz minimum throughput

Functionally complete

Small 24-pin DDIP

Low-power, 1.6 Watts

Three-state output buffers

Samples to Nyquist frequencies

ANALOG INPUT 19

+10V REF. 21

COMP BIN 18

BIPOLAR 20

EOC 15

www.murata-ps.com/rohs

For full details go to

+5V SUPPLY

CONTROL LOGIC

–

TIMING AND

S/H

DIGITAL GROUND

www.murata-ps.com

12-bit, 2MHz, sampling A/D converter. Its stan-

dard, 24-pin, double-width DIP contains a fast-

settling sample-hold ampliﬁ er, a 12-bit subranging

(two-step) A/D converter, a precision reference,

three-state output register and all the timing and

control logic necessary to operate from a single

start convert pulse. Digital input and output levels

are TTL.

PRODUCT OVERVIEW

DATEL's ADS-117 is a functionally complete,

Figure 1. ADS-117 Functional Block Diagram

BUFFER

+15V SUPPLY

FLASH

REF

ADC

12-Bit, 2MHz, Low-Power Sampling A/D Converters

FUNCTION

BIT 12 (LSB)

BIT 11

BIT 10

BIT 9

BIT 8

BIT 7

BIT 6

BIT 5

BIT 4

BIT 3

BIT 2

BIT 1 (MSB)

ANALOG GROUND

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

DAC

INPUT/OUTPUT CONNECTIONS

to-noise ratio (including distortion) typically run

–78dB and 70dB, respectively, with full scale

inputs up to 100kHz. The ADS-117 requires ±15V

and +5V power supplies and typically consumes

1.6 Watts. Models are available for use in either

commercial (0 to +70°C) or military (–55 to

+125°C) operating temperature ranges and

extended commerical (–40 to +85°C).

Total harmonic distortion (THD) and signal-

FUNCTION

–15V Supply

ANALOG GROUND

+15V SUPPLY

+10V REFERENCE

BIPOLAR

ANALOG INPUT

COMP BIN

ENABLE (1-12)

START CONVERT

EOC

DIGITAL GROUND

+5V SUPPLY

–15V SUPPLY

MDA_ADS-117.B01 Page 1 of 6

ADS-117

17 ENABLE (1-12)

12 BIT 1 (MSB)

11 BIT 2

10 BIT 3

BIT 4

BIT 5

BIT 6

BIT 7

BIT 8

BIT 9

BIT 10

BIT 11

BIT 12 (LSB)

+1 508 339 3000

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