HI7191中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
HI7191 |
| 參數(shù)屬性 | HI7191 封裝/外殼為20-SOIC（0.295"，7.50mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC） > 模數(shù)轉換器（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 |
187.05 Kbytes |
| 頁面數(shù)量 |
24 頁 |
| 生產(chǎn)廠商 | Intersil Corporation |
| 企業(yè)簡稱 |
Intersil |
| 中文名稱 | Intersil Corporation官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-10-25 22:30:00 |
HI7191規(guī)格書詳情
The Intersil HI7191 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 auto-calibrate 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 specs.
Features
? 20-Bit Resolution with No Missing Code
? 0.0015 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
產(chǎn)品屬性
- 產(chǎn)品編號：
HI7191IBZ
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > 模數(shù)轉換器（ADC）
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 位數(shù)：
24
- 采樣率（每秒）：
625
- 輸入數(shù)：
1
- 輸入類型：
差分
- 數(shù)據(jù)接口：
SPI
- 配置：
PGA-ADC
- 架構：
三角積分
- 參考類型：
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）
- 供應商器件封裝：
20-SOIC
- 安裝類型：
表面貼裝型
- 描述：
IC ADC 24BIT SIGMA-DELTA 20SOIC
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INTERSI |
2020+ |
SOP-20 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
INTELSIL |
20+ |
DIP20 |
67500 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
進口原裝 |
23+ |
SOP |
2680 |
全新原裝現(xiàn)貨 |
詢價 | ||
Intersil |
11+ |
190 |
原裝正品長期供貨，如假包賠包換 徐小姐13714450367 |
詢價 | |||
INTERSIL |
22+ |
DIP20 |
354000 |
詢價 | |||
INTERSIL |
23+ |
SOP-20 |
7100 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
INTERSIL |
23+ |
SOP-20 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
LSSJ |
1736+ |
SOP20 |
8298 |
只做進口原裝正品假一賠十! |
詢價 | ||
INTERSIL |
23+ |
SOP20 |
6000 |
詢價 | |||
INTERSIL |
1902+ |
DIP-20 |
2734 |
代理品牌 |
詢價 |
