參數(shù)資料
型號: AD7795BRUZ-REEL
廠商: Analog Devices Inc
文件頁數(shù): 17/37頁
文件大小: 0K
描述: IC ADC 16BIT 6CH LOW-PWR 24TSSOP
標準包裝: 2,500
位數(shù): 16
采樣率(每秒): 470
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 2.5mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 24-TSSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 6 個差分,單極;6 個差分,雙極
AD7794/AD7795
Rev. D | Page 23 of 36
Bit No.
Mnemonic
Description
CON5
REF_DET
Enables the reference detect function. When set, the NOXREF bit in the status register indicates when the
external reference being used by the ADC is open circuit or less than 0.5 V. When cleared, the reference
detect function is disabled.
CON4
BUF
Configures the ADC for buffered or unbuffered mode of operation. If cleared, the ADC operates in
unbuffered mode, lowering the power consumption of the device. If set, the ADC operates in buffered
mode, allowing the user to place source impedances on the front end without contributing gain errors to
the system. For gains of 1 and 2, the buffer can be enabled or disabled. For higher gains, the buffer is
automatically enabled. With the buffer disabled, the voltage on the analog input pins can be from 30 mV
below GND to 30 mV above AVDD. When the buffer is enabled, it requires some headroom so the voltage
on any input pin must be limited to 100 mV within the power supply rails.
CON3 to
CON0
CH3 to CH0
Channel Select Bits.
Written by the user to select the active analog input channel to the ADC.
CH3
CH2
CH1
CH0
Channel
Calibration Pair
0
AIN1(+)/AIN1()
0
1
AIN2(+)/AIN2()
1
0
1
0
AIN3(+)/AIN3()
2
0
1
AIN4(+)/AIN4()
3
0
1
0
AIN5(+)/AIN5()
3
0
1
0
1
AIN6(+)/AIN6()
3
0
1
0
Temp Sensor
Automatically selects the internal 1.17 V reference
and sets the gain to 1
0
1
AVDD Monitor
Automatically selects the internal 1.17 V reference
and sets the gain to 1/6
1
0
AIN1()/AIN1()
0
1
0
1
Reserved
1
0
1
Reserved
1
0
Reserved
1
0
1
Reserved
1
0
Reserved
1
Reserved
相關(guān)PDF資料
PDF描述
14292-20PG-300 CONN RCPT 20POS PNL MNT PIN
MS27466T15F5SC CONN RCPT 5POS WALL MT W/SCKT
CXC3102A14S2S CONN RCPT 4POS PNL MNT SKT
VE-BNX-IW-B1 CONVERTER MOD DC/DC 5.2V 100W
AD9281ARSRL IC ADC 8BIT DUAL CMOS 28-SSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7795BRUZ-REEL1 制造商:AD 制造商全稱:Analog Devices 功能描述:6-Channel, Low Noise, Low Power, 24-/16-Bit ?£-?? ADC with On-Chip In-Amp and Reference
AD7796 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Power, 16-/24-Bit Sigma-Delta ADC for Bridge Sensors
AD7796BRUZ 功能描述:IC ADC 16BIT SIG-DEL 1CH 16TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1 系列:microPOWER™ 位數(shù):8 采樣率(每秒):1M 數(shù)據(jù)接口:串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤(4x4) 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個單端,單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
AD7796BRUZ-REEL 功能描述:IC ADC 16BIT SIG-DEL 1CH 16TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝: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 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個單端,雙極;8 個差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
AD7797 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Power, 16-/24-Bit Sigma-Delta ADC for Bridge Sensors