MAX154BCWG

The MAX154/MAX158 are high-speed multi-channel analog-to-digital converters (ADCs).
The MAX154 has four analog input channels while the MAX158 has eight channels. Conversion time for both devices is 2.5µs.
The MAX154/MAX158 also feature a 2.5V on-chip reference, forming a complete high-speed data acquisitionsystem.Both converters include a built-in track/hold, eliminating the need for an external track/hold.
The analog input range is 0V to +5V, although the ADC operates from a single +5V supply.Microprocessor interfaces are simplified by the ADC’s ability to appear as a memory location or I/O port without the need for external logic.
The data outputs use latched, three-state buffer circuitry to allow direct connection to a microprocessor data bus or system input port.
Features
♦ One-Chip Data Acquisition System
♦ Four or Eight Analog Input Channels
♦ 2.5µs per Channel Conversion Time
♦ Internal 2.5V Reference
♦ Built-In Track/Hold Function
♦ 1/2LSB Error Specification
♦ Single +5V Supply Operation
♦ No External Clock
♦ New Space-Saving SSOP PackageApplications Digital Signal Processing High-Speed Data Acquisition Telecommunications High-Speed Servo Control Audio Instrumentation