Analog Wizard™ Bridge - Single Element Varying Bridge

Integrated Analog-to-Digital Solutions

Note: At this time error budget calculations are not being performed on the solution modes below. If you are interested in an Integrated Analog-to-Digital solution click on one of the selection tables to view a detailed list of parts and parameters.

Solution Mode	Pros	Cons
Sigma Delta Interactive Selection Table	More Complete and Highest Accuracy Solution. Single Chip Software Programmable A to D with Internal Gain Amplifier. Digital Filtering, Self Cal / System Cal. and Multi- Channel Processing Options.	Limited Power Supply Range.
Microconverter Interactive Selection Table	The Most Complete and Highest Accuracy Solution. Single Chip Software Programmable Micro Controller with Memory A A to D, Internal Gain Amplifier, Digital Filtering, Self Cal / System Cal. and Multi - Channel Processing Options. Available in Fixed Gains or Resistor / Pin Programmable Gains.	Limited Power Supply Range.

Analog Solution
Tell us a little more about your application.

	Parameter Name	Default Value
1. Solution Requirements:
a.	Power Supply: (Range: +1.8 V to ±18 V)	±5 V	single supply+ dual supply±	V
b.	Desired Full Scale Output: (Range: 0.5 V to + Power Supply)	2.5 V		V
c.	Desired Full Scale Resolution: (Range: 6 bits to 16 bits)	8 bits
d.	Desired Bandwidth: (Range: 1Hz to 10kHz)	100Hz
2. Bridge Characteristics:
a.	Bridge Resistance: (Range: 100 Ohms to 10k Ohms)	350 Ohms
b.	Bridge Resistor Tolerance: (Range: 0% to 10%)	0%		%
c.	Max Bridge FSO Sensitivity: (Range: 0.1 mV/V to 100 mV/V)	10 mV/V		mV/V
d.	Bridge Temp Coefficient: (Range: 0% to 10% FS/°C)	.015% FS/°C		% FS/°C
e.	Temp. Differential Operation: (Range: -55°C to +125°C)	0° at 25°C		° (deg)
f.	Bridge Excitation: (Range: 1 V to +Power Supply)	Power Supply		V

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