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ADR1000AHZ集成电路(IC)电压基准规格书PDF中文资料
厂商型号 |
ADR1000AHZ |
参数属性 | ADR1000AHZ 封装/外壳为TO-99-8 金属罐;包装为带;类别为集成电路(IC) > 电压基准;产品描述:LOWEST DRIFT/NOISE VOLTAGE REFER |
功能描述 | Oven-Compensated, Buried Zener, 6.62 V Voltage Reference |
文件大小 |
688.2 Kbytes |
页面数量 |
10 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 | 2024-5-18 17:33:00 |
ADR1000AHZ规格书详情
GENERAL DESCRIPTION
The ADR1000 is a 6.62 V, output highly stable, oven-controlled,
buried Zener reference component built on an Analog Devices, Inc.,
proprietary bipolar process and is a pin-compatible replacement for
the LTZ1000. Included on the chip is a buried Zener reference,
a heater resistor for temperature stabilization, and a temperature
sensing transistor. External circuitry is used to set the operating currents
and the temperature of the reference, allowing the maximum
flexibility to achieve maximum long-term stability and minimum noise.
The ADR1000 application circuit can achieve a temperature coefficient
of <0.2 ppm/°C and a long-term drift of 0.5 ppm per year
(typical) after the first 3000 hours when properly implemented with
the recommended external circuitry shown in Figure 9 and with the
recommended layout.
The low long-term drift of the ADR1000 is well suited for any application
that must maintain accuracy over long calibration intervals
or product lifetime. The low thermal drift ensures the output is
constant with temperature variation because the on‑chip heater of
the ADR1000 maintains a constant temperature higher than the
expected ambient range.
The ADR1000 is specified for operation over the extended industrial
temperature range of −40°C to +125°C. To obtain the optimal
thermal drift performance, the temperature set point of the heater
needs to be 10°C higher than the maximum ambient temperature to
provide optimum stability of the buried Zener reference.
The ADR1000 comes packaged in an industry-standard, 8-pin
TO-99 metal can package that is hermetically sealed to resist the
effects of humidity.
FEATURES
► High long-term stability
► 0.5 ppm/year long-term drift, typical (after first 3000 hours)
► Low Zener reference noise: 0.14 ppm p-p (0.9 μV p-p)
► Low temperature coefficient: <0.2 ppm/°C
► On-chip heater and temperature sensor
► Specified for −40°C to +125°C operation
► Pin‐compatible upgrade to LTZ1000
APPLICATIONS
► High accuracy instrumentation
► Multimeters
► Weigh scales
► Electric balance
► Automatic test equipment
► Metrology equipment
► Standard cells
► Calibrators
ADR1000AHZ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ADR1000AHZ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:
ADR1000AHZ
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 电压基准
- 包装:
带
- 参考类型:
固定
- 输出类型:
固定
- 电压 - 输出(最小值/固定):
6.62V
- 温度系数:
0.2ppm/°C
- 噪声 - 0.1Hz 至 10Hz:
0.14ppmp-p
- 工作温度:
-40°C ~ 125°C
- 安装类型:
通孔
- 封装/外壳:
TO-99-8 金属罐
- 供应商器件封装:
TO-99-8
- 描述:
LOWEST DRIFT/NOISE VOLTAGE REFER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Akribis |
23+ |
N/A |
5000 |
代理Akribis全系列电机、导轨在售 |
询价 | ||
AD原装NRO |
22+23+ |
SOT23-6 |
44486 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ADI(亚德诺) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
ABB - THOMAS & BETTS |
2308+ |
499374 |
一级代理,原装正品,公司现货! |
询价 | |||
AD原装NRO |
SOT23-6 |
500 |
原装长期供货! |
询价 | |||
ADI/亚德诺 |
23+ |
EB/PCB |
3000 |
只做原装正品,假一赔十 |
询价 | ||
ADI(亚德诺) |
6000 |
询价 | |||||
ADI |
SOP |
21+ |
40 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
ADI |
22+ |
TSOT6 |
9000 |
原厂渠道,现货配单 |
询价 | ||
ADI(亚德诺) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 |