參數(shù)資料
型號: AD676AD
廠商: Analog Devices Inc
文件頁數(shù): 13/16頁
文件大小: 0K
描述: IC ADC 16BIT SAMPLING 28-CDIP
標(biāo)準(zhǔn)包裝: 1
位數(shù): 16
采樣率(每秒): 100k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 480mW
電壓電源: 模擬和數(shù)字,雙 ±
工作溫度: -40°C ~ 85°C
安裝類型: 通孔
封裝/外殼: 28-CDIP(0.605",15.37mm)
供應(yīng)商設(shè)備封裝: 28-CDIP
包裝: 管件
輸入數(shù)目和類型: 1 個單端,雙極
配用: AD676-EB-ND - BOARD EVAL SAMPLING ADC AD676
AD676
REV. A
–6–
PIN DESCRIPTION
Pin
Name
Type
Description
1–6
BIT 11-BIT 16
DO
BIT 11–BIT 16 represent the six LSBs of data.
7
BUSY
DO
Status Line for Converter. Active HIGH, indicating a conversion or calibration in progress.
BUSY should be buffered when capacitively loaded.
8
CAL
DI
Calibration Control Pin (Asynchronous).
9
SAMPLE
DI
VIN Acquisition Control Pin. Active HIGH. During conversion, SAMPLE controls the state
of the internal sample-hold amplifier and the falling edge initiates conversion (see “Conver-
sion Control” paragraph). During calibration, SAMPLE should be held LOW. If HIGH dur-
ing calibration, diagnostic information will appear on the two LSBs (Pins 5 and 6).
10
CLK
DI
Master Clock Input. The AD676 requires 17 clock cycles to execute a conversion.
11
DGND
P
Digital Ground.
12
VCC
P
+12 V Analog Supply Voltage.
13
AGND
P/AI
Analog Ground.
14
AGND SENSE
AI
Analog Ground Sense.
15
VIN
AI
Analog Input Voltage.
16
VREF
AI
External Voltage Reference Input.
17
VEE
P
–12 V Analog Supply Voltage. Note: the lid of the ceramic package is internally connected to
VEE.
18
VDD
P
+5 V Logic Supply Voltage.
19–28
BIT 1–BIT 10
DO
BIT 1–BIT 10 represent the ten MSB of data.
Type: AI = Analog Input
DI = Digital Input
DO = Digital Output
P = Power
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
TOP VIEW
(Not to Scale)
AD676
BIT 10
BIT 9
BIT 8
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1 (MSB)
VDD
V
EE
V
REF
VIN
BIT 11
BIT 12
BIT 13
BIT 14
BIT 15
BIT 16 (LSB)
BUSY
CAL
SAMPLE
CLK
DGND
VCC
AGND
AGND SENSE
Package Pinout
DIGITAL
CHIP
PAT
GEN
ALU
RAM
MICRO-CODED
CONTROLLER
AGND
AGND SENSE
CAL
SAMPLE
BUSY
COMP
ANALOG
CHIP
16-BIT
DAC
INPUT
BUFFERS
LOGIC & TIMING
CAL
DAC
LEVEL TRANSLATORS
16
BIT 1 – BIT 16
V
IN
VREF
15
14
16
13
8
9
AD676
SAR
1
6
19
28
CLK 10
L
A
T
C
H
7
Functional Block Diagram
相關(guān)PDF資料
PDF描述
MS27467T19F32SA CONN PLUG 32POS STRAIGHT W/SCKT
VI-25B-MX-F1 CONVERTER MOD DC/DC 95V 75W
LTC487ISW#TRPBF IC DVR RS485 LOW PWR QUAD 16SOIC
MS27466T15B35P CONN RCPT 37POS WALL MNT W/PINS
MS27467T19B32SC CONN PLUG 32POS STRAIGHT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD676BD 功能描述:IC ADC 16BIT SAMPLING 28-CDIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 位數(shù):12 采樣率(每秒):1.8M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):1.82W 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP(7x7) 包裝:管件 輸入數(shù)目和類型:2 個單端,單極
AD676-EB 功能描述:BOARD EVAL SAMPLING ADC AD676 RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率(每秒):94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標(biāo)準(zhǔn)):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件
AD676JD 功能描述:IC ADC 16BIT SAMPLING 28-CDIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):14 采樣率(每秒):83k 數(shù)據(jù)接口:串行,并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP(0.600",15.24mm) 供應(yīng)商設(shè)備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個單端,雙極
AD676JDZ 功能描述:IC ADC 16BIT SAMPLING 28-CDIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):14 采樣率(每秒):83k 數(shù)據(jù)接口:串行,并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP(0.600",15.24mm) 供應(yīng)商設(shè)備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個單端,雙極
AD676JDZ# 制造商:Analog Devices 功能描述: