| MAX1450 Description |
| Low-Cost, 1% Accurate Signal Conditioner for Piezoresistive Sensors |
| MAX1450 Vendor |
| Maxim |
| MAX1450 Categories |
|
| MAX1450 Features |
| 1% Sensor Signal Conditioning Corrects Sensor Errors Using Coefficients Stored in External Trimmable Resistors, Potentiometers, or DACs Compensates Offset, Offset TC, FSO, FSO TC, and FSO Linearity Rail-to-Rail® Analog Output Programmable Current Source for Sensor Excitation Fast Signal-Path Settling Time (Accepts Sensor Outputs from 10mV/V to 30mV/V Fully Analog Signal Path |
| MAX1450 Datasheet and Application Notes |
|
| Parameter | Value |
| PGA | 3-bit |
| Calibration Method | Laser trimmed resistors/trim pots |
| Accuracy (% FSO) | 1 |
| Output Type | Analog |
| Supply Voltage (V) | 4.5 to 5.5 |
| Typ/Max Supply Current (mA) | 2.8/3.5 |
| Sensor Excitation Current Source (mA) | 0.1 to 2.0 |
| Package | 20/SSOP |
| Package | Dice |
| Op. Range (°C) | -40 to +125 |
| Op. Range (°C) | -40 to +85 |
| Op. Range (°C) | 0 to +70 |
| Price @ 1k | $1.98 |