參數(shù)資料
型號： ADCS7478
廠商： National Semiconductor Corporation
元件分類： 串行ADC
英文描述： 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23
中文描述： 1MSPS，12/10/8位的A / D轉(zhuǎn)換器采用6引腳SOT - 23
文件頁數(shù)： 2/22頁
文件大?。?/td> 514K
代理商： ADCS7478
Ordering Information
Order Code
ADCS7476AIMF
ADCS7477AIMF
ADCS7478AIMF
ADCS7476AIMFX
ADCS7477AIMFX
ADCS7478AIMFX
Temperature Range
40C to +125C
40C to +85C
40C to +85C
40C to +125C
40C to +85C
40C to +85C
Description
Top Mark
X01A
X02A
X03A
X01A
X02A
X03A
6-Lead, SOT-23 Package
6-Lead, SOT-23 Package
6-Lead, SOT-23 Package
6-Lead SOT-23 Package, Tape & Reel
6-Lead SOT-23 Package, Tape & Reel
6-Lead SOT-23 Package, Tape & Reel
Pin Descriptions
Pin No.
ANALOG I/O
3
DIGITAL I/O
Symbol
Description
V
IN
Analog input. This signal can range from 0V to V
DD
.
4
SCLK
Digital clock input. The range of frequencies for this input is 10 kHz to 20 MHz, with
guaranteed performance at 20 MHz. This clock directly controls the conversion and readout
processes.
Digital data output. The output words are clocked out of this pin by the SCLK pin.
Chip select. A conversion process begins on the falling edge of CS.
5
6
SDATA
CS
POWER SUPPLY
1
V
DD
Positive supply pin. These pins should be connected to a quiet +2.7V to +5.25V source and
bypassed to GND with 0.1 μF and 1 μF monolithic capacitors located within 1 cm of the
power pin. The ADCS7476/77/78 uses this power supply as a reference, so it should be
thoroughly bypassed.
The ground return for the supply.
2
GND
Block Diagram
20057718
A
www.national.com
2
相關(guān)PDF資料
PDF描述
ADCS7478AIMF 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23
ADCS7478AIMFX 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23
ADCS9888 205/170/140 MSPS Video Analog Front End
ADCV0831 8 Bit Serial I/O Low Voltage Low Power ADC with Auto Shutdown in a SOT Package(SOT封裝8位串行輸入/輸出低壓低功耗帶自動關(guān)閉功能的A/D轉(zhuǎn)換器)
ADCV0831M6 8 Bit Serial I/O Low Voltage Low Power ADC with Auto Shutdown in a SOT Package
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADCS7478AIMF 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADCS7478AIMF 制造商:Texas Instruments 功能描述:8BIT ADC 1MSPS SMD 7478 SOT-23-6
ADCS7478AIMF/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADCS7478AIMFE 功能描述:IC ADC 8BIT 1MSPS SOT23-6 RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:PowerWise® 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
ADCS7478AIMFE/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*