maxim 138Description: 3Dit AD Converters with Bandgap Refrence and Charge-Pump Voltage Converter. Manufacturer: Maxim Integrated Products.Description: 3Dit AD Converters with Bandgap Refrence and Charge-Pump Voltage Converter. 18 Results. Part #: MAX138-MAX140. Datasheet: 472Kb8P. Manufacturer: Maxim