ADR291FRZ集成电路(IC)电压基准规格书PDF中文资料
厂商型号 |
ADR291FRZ |
参数属性 | ADR291FRZ 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC) > 电压基准;产品描述:IC VREF SERIES 0.12% 8SOIC |
功能描述 | Low Noise Micropower 2.5 V and 4.096 V Precision Voltage References |
文件大小 |
348.48 Kbytes |
页面数量 |
20 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-30 22:58:00 |
ADR291FRZ规格书详情
GENERAL DESCRIPTION
The ADR291 and ADR292 are low noise, micropower precision voltage references that use an XFET® reference circuit. The new XFET architecture offers significant performance improvements over traditional band gap and buried Zener-based references. Improvements include one quarter the voltage noise output of band gap references operating at the same current, very low and ultralinear temperature drift, low thermal hysteresis, and excellent long-term stability.
The ADR291/ADR292 family is a series of voltage references providing stable and accurate output voltages from supplies as low as 2.8 V for the ADR291. Output voltage options are 2.5 V and 4.096 V for the ADR291 and ADR292, respectively.
FEATURES
Supply range
2.8 V to 15 V, ADR291
4.4 V to 15 V, ADR292
Supply current: 15 μA maximum
Low noise: 8 μV and 12 μV p-p (0.1 Hz to 10 Hz)
High output current: 5 mA
Temperature range: −40°C to +125°C
Pin-compatible with REF02/REF19x
APPLICATIONS
Portable instrumentation
Precision reference for 3 V and 5 V systems
Analog-to-digital and digital-to-analog converter reference
Solar-powered applications
Loop-current-powered instruments
ADR291FRZ属于集成电路(IC) > 电压基准。亚德诺半导体技术有限公司制造生产的ADR291FRZ电压基准产品属于基准电压源系列,可通过相对较不稳定的电源提供稳定的电势,电压值始终保持恒定,以便在测量、控制和类似应用中用作比较的标准。其功能行为可能与用于大功率调节的线性稳压器相似,但基准电压源器件却不适合用于此类用途。用作比较标准时,若输出电流容量或实际负载电流增大,其性能通常会降低。
产品属性
- 产品编号:
ADR291FRZ
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 电压基准
- 系列:
XFET®
- 包装:
管件
- 参考类型:
系列
- 输出类型:
固定
- 电压 - 输出(最小值/固定):
2.5V
- 容差:
±0.12%
- 温度系数:
20ppm/°C
- 噪声 - 0.1Hz 至 10Hz:
8µVp-p
- 电压 - 输入:
3V ~ 15V
- 电流 - 供电:
15µA
- 工作温度:
-40°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC VREF SERIES 0.12% 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
2016+ |
SOP8 |
1880 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ANALOGDEVICES |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ADI(亚德诺) |
22+ |
MSOP-8 |
6000 |
询价 | |||
ADI/亚德诺 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
AD |
22+ |
SOP8 |
10000 |
询价 | |||
AD |
13+ |
SOP8 |
1 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ADI/亚德诺 |
1950+ |
SOP8 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
AD |
+ROHS全新原装 |
SOP8 |
22564 |
正纳电子优势原装特价长期供应元器件代理分销 |
询价 | ||
Analog |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ADI/亚德诺 |
2339+ |
SOIC-8 |
32280 |
原装现货 假一罚十!十年信誉只做原装! |
询价 |