ADS7809數(shù)據(jù)手冊(cè)集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)規(guī)格書(shū)PDF

廠商型號(hào) |
ADS7809 |
參數(shù)屬性 | ADS7809 封裝/外殼為20-SOIC(0.295",7.50mm 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 20SOIC |
功能描述 | 16 位 10us 串行 CMOS 采樣模數(shù)轉(zhuǎn)換器 |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
制造商 | TI Texas Instruments |
中文名稱 | 德州儀器 美國(guó)德州儀器公司 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-9-4 18:37:00 |
人工找貨 | ADS7809價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ADS7809規(guī)格書(shū)詳情
描述 Description
The ADS7809 is a complete 16-bit sampling Analog-to-Digital (A/D) converter using state-of-the-art CMOS structures. It contains a 16-bit capacitor-based Successive Approximation Register (SAR) A/D converter with sample-and-hold, reference, clock, and a serial data interface. Data can be outputted using the internal clock, or can be synchronized to an external data clock. The ADS7809 also provides output synchronization pulse for ease of use with standard DSP processors.
The ADS7809 is specified at a 100kHz sampling rate, and specified over the full temperature range. Laser-trimmed scaling resistors provide various input ranges including ±10V and 0V to 5V, while an innovative design operates from single +5V supply, with power dissipation under 100mW.
The ADS7809 is available in a0.3\" SO-20, and is fully specified for operation over the industrial ?40°C to +85°C range.
特性 Features
? 100kHz SAMPLING RATE
? 86dB SINAD WITH 20kHz INPUT
? ±2LSB INL
? DNL: 16 Bits No Missing Codes
? SIX SPECIFIED INPUT RANGES
? SERIAL OUTPUT
? SINGLE +5V SUPPLY OPERATION
? PIN-COMPATIBLE WITH 12-BIT ADS7808
? USES INTERNAL OR EXTERNAL REFERENCE
? 100mW MAX POWER DISSIPATION
? 0.3\" SO-20
? SIMPLE DSP INTERFACE
Note: Recommended Voltage Reference: REF02 and REF102
技術(shù)參數(shù)
- 制造商編號(hào)
:ADS7809
- 生產(chǎn)廠家
:TI
- Sample rate(Max)(kSPS)
:100
- Number of input channels
:1
- Interface
:Serial
- Operating temperature range(C)
:-40 to 85
- Package Group
:SOIC | 20
- Approx. price(US$)
:16.00|1ku
- Power consumption(Typ)(mW)
:81.5
- Package size: mm2:W x L (PKG)
:20SOIC: 132 mm2: 10.3 x 12.8 (SOIC | 20)
- Architecture
:SAR
- Input type
:Single-Ended
- Reference mode
:ExtInt
- Input range(Max)(V)
:10
- Input range(Min)(V)
:-10
- Analog voltage AVDD(Min)(V)
:4.75
- Analog voltage AVDD(Max)(V)
:5.25
- Digital supply(Min)(V)
:4.75
- Digital supply(Max)(V)
:5.25
- INL(Max)(+/-LSB)
:2
- SNR(dB)
:88
- THD(Typ)(dB)
:-100
- Rating
:Catalog
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TEXAS |
23+ |
原廠封裝 |
13528 |
振宏微原裝正品,假一罰百 |
詢價(jià) | ||
BB |
24+ |
SOP20 |
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) | ||
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | |||
Texas&BB |
18+ |
20-SOIC |
24436 |
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票 |
詢價(jià) | ||
BB |
1802+ |
DIP20 |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) | ||
TI |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
TI |
20+ |
SOP |
35830 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
BB |
23+ |
SOP20 |
30000 |
全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TI |
24+ |
SOIC|20 |
70230 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) |