HI7191IBZ集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）規(guī)格書PDF中文資料
| 廠商型號 |
HI7191IBZ |
| 參數(shù)屬性 | HI7191IBZ 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）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 |
| 封裝外殼 | 20-SOIC（0.295"，7.50mm 寬） |
| 文件大小 |
630.43 Kbytes |
| 頁面數(shù)量 |
25 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(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-5-28 13:34:00 |
| 人工找貨 | HI7191IBZ價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HI7191IBZ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.
The HI7191 contains a serial I/O port and is compatible with
most synchronous transfer formats including both the
Motorola 6805/11 series SPI and Intel 8051 series SSR
protocols. A sophisticated set of commands gives the user
control over calibration, PGIA gain, device selection, standby
mode, and several other features. The On-chip Calibration
Registers allow the user to read and write calibration data.
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(zhuǎn)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(gòu)：
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(yīng)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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS(瑞薩)/IDT |
24+ |
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) | ||
HARRIS/哈里斯 |
24+ |
SOP20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) | ||
INTERSIL |
24+ |
SOP-20 |
3800 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
24+ |
原裝 |
2300 |
絕對原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電! |
詢價(jià) | ||
Renesas Electronics America In |
24+ |
20-SOIC |
25000 |
ADC/DAC轉(zhuǎn)換主營芯片-原裝正品 |
詢價(jià) | ||
Intersil |
21+ |
20-SOICW |
12588 |
原裝正品,價(jià)格優(yōu)勢 |
詢價(jià) | ||
INTERSI |
24+ |
SOP-20 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
INTERSIL |
23+ |
SOP |
3583 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
NA |
19+ |
73249 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | |||
INTERSIL |
23+ |
20-SOIC |
7750 |
全新原裝優(yōu)勢 |
詢價(jià) |
