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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
| 廠商型號(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 |
| 文件大小 |
1.13222 Mbytes |
| 頁(yè)面數(shù)量 |
25 頁(yè) |
| 生產(chǎn)廠商 | 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) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-3 18:11:00 |
相關(guān)芯片規(guī)格書(shū)
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 |
22+ |
SOP20 |
354000 |
詢價(jià) | |||
RENESAS |
兩年內(nèi) |
N/A |
520 |
原裝現(xiàn)貨,實(shí)單價(jià)格可談 |
詢價(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! |
詢價(jià) | ||
Intesil |
04+ |
DIP |
270 |
04+ |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
2021+ |
SOIC-20 |
499 |
詢價(jià) | |||
Intersil |
21+ |
20PDIP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(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,原廠技術(shù)支持!!! |
詢價(jià) | ||
Renesas Electronics America In |
24+ |
20-SOIC |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
INTERSIL |
23+ |
DIP |
1050 |
特價(jià)庫(kù)存 |
詢價(jià) | ||
Renesas Electronics America In |
24+ |
20-SOIC |
25000 |
ADC/DAC轉(zhuǎn)換主營(yíng)芯片-原裝正品 |
詢價(jià) |
