| MAX1455 Description |
| Low-Cost Automotive Sensor Signal Conditioner |
| MAX1455 Vendor |
| Maxim |
| MAX1455 Categories |
|
| MAX1455 Features |
| Provides Amplification, Calibration, and Temperature Compensation Selectable Output Clipping Limits Accommodates Sensor Output Sensitivities from 5mV/V to 40mV/V Single-Pin Digital Programming No External Trim Components Required 16-Bit Offset and Span Calibration Resolution Fully Analog Signal Path PRT Bridge Can Be Used for Temperature-Correction Input On-Chip Lookup Table Supports Multipoint Calibration Temperature Correction Fast 3.2kHz Frequency Response On-Chip Uncommitted Op Amp Secure-Lock™ Prevents Data Corruption |
| MAX1455 Datasheet and Application Notes |
|
| Parameter | Value |
| PGA | 16-bit |
| Calibration Method | Internal DACs updated from external EEPROM |
| Accuracy (% FSO) | 0.1 |
| Output Type | Analog |
| Supply Voltage (V) | 4.5 to 5.5 |
| Typ/Max Supply Current (mA) | 2.0/2.5 |
| Sensor Excitation Current Source (mA) | 0.1 to 2.0 |
| Package | 16/SSOP |
| Package | 16/TSSOP |
| Package | Dice |
| Op. Range (°C) | -40 to +125 |
| Op. Range (°C) | -40 to +85 |
| Price @ 1k | $3.25 |