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HI7190IBZ-T集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)規(guī)格書(shū)PDF中文資料
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廠(chǎng)商型號(hào) |
HI7190IBZ-T |
參數(shù)屬性 | HI7190IBZ-T 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC);產(chǎn)品描述:IC ADC 24BIT SIGMA-DELTA 20SOIC |
功能描述 | 24-Bit, High Precision, Sigma Delta A/D Converter |
絲印標(biāo)識(shí) | |
封裝外殼 | 20LdSOIC / 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
1.13222 Mbytes |
頁(yè)面數(shù)量 |
25 頁(yè) |
生產(chǎn)廠(chǎng)商 | Renesas Technology Corp |
企業(yè)簡(jiǎn)稱(chēng) |
RENESAS【瑞薩】 |
中文名稱(chēng) | 瑞薩科技有限公司官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-11 11:33:00 |
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更多HI7190IBZ-T規(guī)格書(shū)詳情
The Intersil HI7190 is a monolithic instrumentation, sigma delta A/D converter which operates from ±5V supplies. Both the signal and reference inputs are fully differential for maximum flexibility and performance. An internal Programmable Gain Instrumentation Amplifier (PGIA) provides input gains from 1 to 128 eliminating the need for external pre-amplifiers. The on-demand converter autocalibrate function is capable of removing offset and gain errors existing in external and internal circuitry. The on-board user programmable digital filter provides over 120dB of 60/50Hz noise rejection and allows fine tuning of resolution and conversion speed over a wide dynamic range. The HI7190 and HI7191 are functionally the same device, but the HI7190 has tighter linearity specifications.
Features
? 22-Bit Resolution with No Missing Code
? 0.0007 Integral Non-Linearity (Typ)
? 20mV to ±2.5V Full Scale Input Ranges
? Internal PGIA with Gains of 1 to 128
? Serial Data I/O Interface, SPI Compatible
? Differential Analog and Reference Inputs
? Internal or System Calibration
? 120dB Rejection of 60/50Hz Line Noise
? Settling Time of 4 Conversions (Max) for a Step Input
? Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
? Process Control and Measurement
? Industrial Weight Scales
? Part Counting Scales
? Laboratory Instrumentation
? Seismic Monitoring
? Magnetic Field Monitoring
? Additional Reference Literature
- Technical Brief, TB348 “HI7190/1 Negative Full Scale Error vs Conversion Frequency”
- Application Note, AN9504 “A Brief Intro to Sigma Delta Conversion”
- Technical Brief, TB329 “Intersil Sigma Delta Calibration Technique”
- Application Note, AN9505 “Using the HI7190 Evaluation Kit”
- Technical Brief, TB331 “Using the HI7190 Serial Interface”
- Application Note, AN9527 “Interfacing HI7190 to a Microcontroller”
- Application Note, AN9532 “Using HI7190 in a Multiplexed System”
- Application Note, AN9601 “Using HI7190 with a Single +5V Supply”
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
HI7190IBZ-T
- 制造商:
Renesas Electronics America Inc
- 類(lèi)別:
集成電路(IC) > 模數(shù)轉(zhuǎn)換器(ADC)
- 包裝:
管件
- 位數(shù):
24
- 采樣率(每秒):
625
- 輸入數(shù):
1
- 輸入類(lèi)型:
差分
- 數(shù)據(jù)接口:
SPI
- 配置:
PGA-ADC
- 架構(gòu):
三角積分
- 參考類(lèi)型:
外部
- 電壓 - 供電,模擬:
±5V
- 電壓 - 供電,數(shù)字:
5V
- 特性:
PGA
- 工作溫度:
-40°C ~ 85°C
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
20-SOIC
- 安裝類(lèi)型:
表面貼裝型
- 描述:
IC ADC 24BIT SIGMA-DELTA 20SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
DIP |
1050 |
特價(jià)庫(kù)存 |
詢(xún)價(jià) | ||
RENESAS(瑞薩)/IDT |
2021+ |
SOIC-20 |
499 |
詢(xún)價(jià) | |||
INTERSIL |
2405+ |
原廠(chǎng)封裝 |
12500 |
15年芯片行業(yè)經(jīng)驗(yàn)/只供原裝正品:0755-83267371鄒小姐 |
詢(xún)價(jià) | ||
H |
23+ |
SOP |
10500 |
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | ||
RENESAS(瑞薩)/IDT |
23+ |
SOP20300mil |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠(chǎng)技術(shù)支持!!! |
詢(xún)價(jià) | ||
INTERSIL |
24+ |
原裝 |
2300 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電! |
詢(xún)價(jià) | ||
HAR |
05+ |
原廠(chǎng)原裝 |
4483 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | ||
INTERSIL |
22+ |
SMD20 |
514 |
⊙⊙新加坡大量現(xiàn)貨庫(kù)存,深圳常備現(xiàn)貨!歡迎查詢(xún)!⊙ |
詢(xún)價(jià) | ||
INTERSIL |
23+ |
DIP |
8000 |
只做原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
Intersil |
2318+ |
SOIC-20 |
6890 |
長(zhǎng)期供貨進(jìn)口原裝熱賣(mài)現(xiàn)貨 |
詢(xún)價(jià) |