ADS8345數(shù)據(jù)手冊集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）規(guī)格書PDF
| 廠商型號 |
ADS8345 |
| 參數(shù)屬性 | ADS8345 封裝/外殼為20-SSOP（0.154"，3.90mm 寬）；包裝為管件；類別為集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）；產(chǎn)品描述：IC ADC 16BIT SAR 20SSOP |
| 功能描述 | 具有全差分輸入的 16 位、100kSPS、8 通道 SAR ADC |
| 封裝外殼 | 20-SSOP（0.154"，3.90mm 寬） |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 美國德州儀器公司 |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-9-5 8:01:00 |
| 人工找貨 | ADS8345價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ADS8345規(guī)格書詳情
描述 Description
The ADS8345 is an 8-channel, 16-bit, sampling Analog-to-Digital (A/D) converter with a synchronous serial interface. Typical power dissipation is 8mW at a 100kHz throughput rate and a +5V supply. The reference voltage (VREF) can be varied between 500mV and VCC/2, providing a corresponding input voltage range of ±VREF. The device includes a shutdown mode which reduces power dissipation to under 15μW. The ADS8345 is ensured down to 2.7V operation.
Low-power, high-speed, and an onboard multiplexer make the ADS8345 ideal for battery-operated systems such as personal digital assistants, portable multi-channel data loggers, and measurement equipment. The serial interface also provides low-cost isolation for remote data acquisition. The ADS8345 is available in a QSOP-20 or SSOP-20 package and is ensured over the ?40°C to +85°C temperature range.
特性 Features
? BIPOLAR INPUT RANGE
? PIN-FOR-PIN COMPATIBLE WITH THE ADS7844 AND ADS8344
? SINGLE SUPPLY: 2.7V to 5V
? 8-CHANNEL SINGLE-ENDED OR 4-CHANNEL DIFFERENTIAL INPUT
? UP TO 100kHz CONVERSION RATE
? 85dB SINAD
? SERIAL INTERFACE
? QSOP-20 AND SSOP-20 PACKAGES
? APPLICATIONS
? DATA ACQUISITION
? TEST AND MEASUREMENT EQUIPMENT
? INDUSTRIAL PROCESS CONTROL
? PERSONAL DIGITAL ASSISTANTS
? BATTERY-POWERED SYSTEMS
技術(shù)參數(shù)
- 制造商編號
：ADS8345
- 生產(chǎn)廠家
：TI
- Number of input channels
：8
- Sample rate (Max) (kSPS)
：100
- Interface type
：SPI
- Architecture
：SAR
- Input type
：Differential
- Multi-channel configuration
：Multiplexed
- Rating
：Catalog
- Reference mode
：Ext
- Input range (Max) (V)
：2.6
- Input range (Min) (V)
：0
- Features
：—
- Operating temperature range (C)
：-40 to 85
- Power consumption (Typ) (mW)
：3.2
- Analog voltage AVDD (Min) (V)
：2.7
- SNR (dB)
：85.5
- Analog voltage AVDD (Max) (V)
：5.25
- INL (Max) (+/-LSB)
：6
- Digital supply (Min) (V)
：2.7
- Digital supply (Max) (V)
：5.25
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/BB |
23+ |
SSOP20 |
8600 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
TI |
2016+ |
SSOP20 |
3000 |
主營TI,絕對原裝,假一賠十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
TI |
20+ |
SSOP20 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
BB |
24+ |
SSOP20 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
TI |
23+ |
NA |
10499 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
BB |
1948+ |
SSOP-20 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
TI |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價(jià)熱賣! |
詢價(jià) | |||
BB |
23+ |
SSOP20 |
9800 |
全新原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
TI |
25+ |
SOP20 |
2000 |
原廠原裝,價(jià)格優(yōu)勢 |
詢價(jià) |
