Datasheet > 5B41

5B41

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
8页	691K
描述
Isolated, Wide Bandwidth Millivolt and Voltage Input

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5B41 数据手册

5B40 & 5B41

GENERAL DESCRIPTION

suppression of a zero-scale input value many times larger than

the total span for precise expanded-scale measurements.

The 5B40 and 5B41 are wide-bandwidth single-channel signal

conditioning modules that amplify, protect, filter and isolate

analog input voltages. Both modules provide a 10 kHz

bandwidth which ideally suits them to measuring signals that

vary rapidly with time. Examples include pressure inside a

plastic injection molding machine, strain on an automobile

chassis during a crash test and vibrations on a machine bearing

shortly before failure.

A single-pole anti-aliasing filter resides at each modules input.

A three-pole, low-pass filter in the output stage sets the

bandwidth and yields optimal noise performance for accurate

measurement of small signals in high electrical noise.

Signal isolation by transformer coupling uses a proprietary

modulation technique for linear, stable and reliable

The 5B40 and 5B41 protect the computer side from damage due

to field-side over-voltage faults. All models withstand 240V rms

at their input terminals without damage thereby shielding

computer-side circuitry from field-side over-voltage conditions.

In addition, 5B40 and 5B41 Series modules are mix-and-match

and hot swappable, so can be inserted or removed from any

socket in the same backplane without disrupting system power.

performance. The differential input circuit on the field side is

fully floating, eliminating the need for any input grounding. A

demodulator on the computer side of the signal transformer

recovers the original signal, which is then filtered and buffered

to provide a low-noise, low-impedance output signal. The

output common must be kept within 3Vdc of power common.

A series output switch eliminates the need for external

multiplexing in many applications. The switch is turned on by

an active-low enable input. If the switch is to be on at all times,

the enable-input should be grounded to power common as it is

on the 5B01 and 5B08 backplanes.

A chopper-stabilized input amplifier provides low drift and

stable gain. At the amplifier input, a stable, laser-trimmed zero-

scale input offset is subtracted from the input signal to set the

zero-scale value. For user convenience, the zero can be

optionally factory-set to meet custom needs, This allows

Figure 2

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与5B41相关器件

型号	品牌	描述	获取价格	数据表
5B41-01	ADI	Isolated, Wide Bandwidth Millivolt and Voltage Input	获取价格
5B41-01-NI	ADI	暂无描述	获取价格
5B41-02	ADI	Isolated, Wide Bandwidth Millivolt and Voltage Input	获取价格
5B41-02-NI	ADI	Analog Circuit	获取价格
5B41-02-OM	ADI	暂无描述	获取价格
5B41-03	ADI	Isolated, Wide Bandwidth Millivolt and Voltage Input	获取价格