EEWORLDEEWORLDEEWORLD

Part Number

Search

ADS-916GC

Description
14-Bit, 500kHz, Low-Power Sampling A/D Converters
File Size157KB,8 Pages
ManufacturerETC
Download Datasheet Compare View All

ADS-916GC Overview

14-Bit, 500kHz, Low-Power Sampling A/D Converters

®
®
ADS-916
14-Bit, 500kHz, Low-Power
Sampling A/D Converters
FEATURES
14-bit resolution
500kHz sampling rate
Functionally complete; No missing codes
Edge-triggered; No pipeline delays
Small 24-pin DDIP or SMT package
Low power, 1.8 Watts maximum
Operates from ±15V or ±12V supplies
Unipolar 0 to +10V input range
GENERAL DESCRIPTION
The ADS-916 is a high-performance, 14-bit, 500kHz sampling
A/D converter. This device samples input signals up to Nyquist
frequencies with no missing codes. The ADS-916 features
outstanding dynamic performance including a THD of –90dB.
Housed in a small 24-pin DDIP or SMT (gull-wing) package,
the functionally complete ADS-916 contains a fast-settling
sample-hold amplifier, a subranging (two-pass) A/D converter,
a precise voltage reference, timing/control logic, and error-
correction circuitry. Digital input and output levels are TTL.
Requiring ±15V (or ±12V) and +5V supplies, the ADS-916
dissipates 1.8W (1.6W for ±12V) maximum. The unit is offered
with a unipolar input (0 to +10V). Models are available for use
in either commercial (0 to +70°C) or military (–55 to +125°C)
operating temperature ranges. Applications include radar,
sonar, spectrum analysis, and graphic/medical imaging.
PIN
1
2
3
4
5
6
7
8
9
10
11
12
INPUT/OUTPUT CONNECTIONS
FUNCTION
BIT 14 (LSB)
BIT 13
BIT 12
BIT 11
BIT 10
BIT 9
BIT 8
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
PIN
24
23
22
21
20
19
18
17
16
15
14
13
FUNCTION
–12V/–15V SUPPLY
ANALOG GROUND
+12V/+15V SUPPLY
+10V REFERENCE OUT
ANALOG INPUT
ANALOG GROUND
BIT 1 (MSB)
BIT 2
START CONVERT
EOC
DIGITAL GROUND
+5V SUPPLY
DAC
18 BIT 1 (MSB)
17 BIT 2
+10V REF. OUT 21
REF
S
2
FLASH
ADC
S/H
ANALOG INPUT 20
REGISTER
+
S
1
BUFFER
DIGITAL CORRECTION LOGIC
12 BIT 3
11 BIT 4
10 BIT 5
9
8
7
6
5
4
3
2
1
BIT 6
BIT 7
BIT 8
BIT 9
BIT 10
BIT 11
BIT 12
BIT 13
BIT 14 (LSB)
START CONVERT 16
TIMING AND
CONTROL LOGIC
EOC 15
13
+5V SUPPLY
14
DIGITAL GROUND
22
+12V/+15V SUPPLY
19, 23
ANALOG GROUND
REGISTER
24
–12V/–15V SUPPLY
Figure 1. ADS-916 Functional Block Diagram
DATEL, Inc., 11 Cabot Boulevard, Mansfield, MA 02048-1151 (U.S.A.)
Tel: (508) 339-3000 Fax: (508) 339-6356
For immediate assistance: (800) 233-2765

ADS-916GC Related Products

ADS-916GC ADS-916 ADS-926/883 ADS-916GM ADS-916MM ADS-916MC ADS-926GM ADS-926MM ADS-926GC ADS-926MC
Description 14-Bit, 500kHz, Low-Power Sampling A/D Converters 14-Bit, 500kHz, Low-Power Sampling A/D Converters 14-Bit, 500kHz, Low-Power Sampling A/D Converters 14-Bit, 500kHz, Low-Power Sampling A/D Converters 14-Bit, 500kHz, Low-Power Sampling A/D Converters 14-Bit, 500kHz, Low-Power Sampling A/D Converters 14-Bit, 500kHz, Low-Power Sampling A/D Converters 14-Bit, 500kHz, Low-Power Sampling A/D Converters 14-Bit, 500kHz, Low-Power Sampling A/D Converters 14-Bit, 500kHz, Low-Power Sampling A/D Converters
PCB literacy, with pictures and text, welcome to add
[[i] This post was last edited by zero3360 on 2010-2-22 12:00[/i]]...
zero3360 PCB Design
The evolution of transistor gate dielectric physics, process and characterization techniques
[color=#0000ff][url=http://article.sichinamag.com/word/24750.aspx]Nitridization technology[/url] has enabled the application of SiO2 to move towards the 45nm node. The introduction of nitrogen is a co...
heyuanbing PCB Design
Maxim Automotive Electronics Chinese Design Solution
Let everyone open their eyes [:P]...
onele Automotive Electronics
[Urgent question] How to run the program downloaded to ARM? ?
I'm learning arm7 recently, Zhou Ligong's lpc2294 board, a program for lighting up a lamp in a loop, I can pass the simulation with ads1.2 and h-jtag, and it runs well on the board, but I can't run it...
jiangaayjake ARM Technology
The topic of the 4th National Undergraduate Electronic Design Competition (1999)
[i=s]This post was last edited by paulhyde on 2014-9-15 09:48[/i]A. Measurement amplifier [b] I. Title: [/b] Measurement amplifier [b] II. Task [/b] [align=center][b][font=宋体][size=12pt][/b][/align] D...
songbo Electronics Design Contest
Vxworks or embedded linux
Embedded engineer position assigned to a foreign company in Beijing HC: 5 Requirement: 1 Familiar with C/C++, more than one year development or test experience. 2 Knowledgement of embedded system, lik...
472438470 Linux and Android

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 831  1558  1773  2104  1647  17  32  36  43  34 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号