Part Number
|
MAX1493 |
Manufacturer
|
Maxim |
Description
|
3.5- and 4.5-Digit / Single-Chip ADCs |
Published
|
May 6, 2005 |
Detailed Description
|
19-3053; Rev 2; 5/04 EVAALVUAAILTAIOBNLEKIT
3.5- and 4.5-Digit, Single-Chip ADCs with LCD Drivers
MAX1491/MAX1493/MAX1...
|
Datasheet
|
MAX1493
|
Overview
19-3053; Rev 2; 5/04 EVAALVUAAILTAIOBNLEKIT
3.
5- and 4.
5-Digit, Single-Chip ADCs with LCD Drivers
MAX1491/MAX1493/MAX1495
General Description
The MAX1491/MAX1493/MAX1495 low-power, 3.
5- and 4.
5-digit, analog-to-digital converters (ADCs) with integrated liquid crystal display (LCD) drivers operate from a single 2.
7V to 5.
25V power supply.
They include an internal reference, a high-accuracy on-chip oscillator, and a triplexed LCD driver.
An internal charge pump generates the negative supply needed to power the integrated input buffer for single supply operation.
The ADC is configurable for either a ±2V or ±200mV input range and it outputs its conversion results to an LCD.
The MAX1491 is a 3...
Similar Datasheet