1VREF Referen" />
參數(shù)資料
型號(hào): AD7819YRZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 6/11頁(yè)
文件大?。?/td> 0K
描述: IC ADC 8BIT SAMPLING PAR 16-SOIC
標(biāo)準(zhǔn)包裝: 48
位數(shù): 8
采樣率(每秒): 200k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 17.5mW
電壓電源: 單電源
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC
包裝: 管件
輸入數(shù)目和類(lèi)型: 1 個(gè)單端,單極
產(chǎn)品目錄頁(yè)面: 779 (CN2011-ZH PDF)
REV. B
AD7819
–4–
PIN FUNCTION DESCRIPTIONS
Pin
No.
Mnemonic
Description
1VREF
Reference Input, 1.2 V to VDD.
2VIN
Analog Input, 0 V to VREF.
3
GND
Analog and Digital Ground.
4
CONVST
Convert Start. A low-to-high transition on this pin initiates a 1.5
s pulse on an internally generated
CONVST signal. A high-to-low transition on this line initiates the conversion process if the internal
CONVST signal is low. Depending on the signal on this pin at the end of a conversion, the AD7819
automatically powers down.
5
CS
Chip Select. This is a logic input.
CS is used in conjunction with RD to enable outputs.
6
RD
Read Pin. This is a logic input. When
CS is low and RD goes low, the DB7–DB0 leave their high
impedance state and data is driven onto the data bus.
7
BUSY
ADC Busy Signal. This is a logic output. This signal goes logic high during the conversion process.
8–15
DB0–DB7
Data Bit 0 to 7. These outputs are three-state TTL-compatible.
16
VDD
Positive power supply voltage, 2.7 V to 5.5 V.
PIN CONFIGURATION
DIP/SOIC
14
13
12
11
16
15
10
9
8
1
2
3
4
7
6
5
TOP VIEW
(Not to Scale)
AD7819
VREF
DB5
DB6
DB7
VDD
VIN
GND
CONVST
DB2
DB3
DB4
CS
RD
BUSY
DB0
DB1
相關(guān)PDF資料
PDF描述
ISL4485EIBZ IC TXRX RS-485/422 5V ESD 8-SOIC
ADCMP606BKSZ-RL IC COMP TTL/CMOS 1CHAN SC70-6
ADCMP604BKSZ-RL IC COMP TTL/CMOS 1CHAN SC70-6
ISL83387EIVZ IC TXRX RS232 ESD 24TSSOP
ICL3223ECAZ IC 2DRVR/2RCVR RS232 3V 20-SSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7819YRZ 制造商:Analog Devices 功能描述:IC 8-BIT ADC ((NW)) 制造商:Analog Devices 功能描述:IC, ADC, 8BIT, 200KSPS, SOIC-16
AD7819YRZ 制造商:Analog Devices 功能描述:IC, ADC, 8BIT, 200KSPS, 16SOIC
AD7819YRZ-REEL 功能描述:IC ADC 8BIT SAMPLING PAR 16SOIC RoHS:是 類(lèi)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:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類(lèi)型:16 個(gè)單端,雙極;8 個(gè)差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
AD7819YRZ-REEL7 功能描述:IC ADC 8BIT SAMPLING PAR 16SOIC RoHS:是 類(lèi)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:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類(lèi)型:16 個(gè)單端,雙極;8 個(gè)差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
AD781AN 制造商:Analog Devices 功能描述:Sample and Hold 1-CH 0.7us 8-Pin PDIP 制造商:Analog Devices 功能描述:SEMICONDUCTORSLINEAR