MX7828
LAST TIME BUYCMOS, High-Speed, 8-Bit ADC with 4- or 8-Channel Multiplexer
- Part Models
- 2
- 1ku List Price
- Starting From $18.96
Overview
- One-Chip Data Acquisition System
- Four or Eight Analog Input Channels
- 2.5μs per Channel Conversion Time
- Internal 2.5V Reference (MAX154/MAX158 only)
- Built-In Track/Hold Function
- ½ LSB Error Specification
- Single +5V Supply Operation
- No External Clock
- New Space-Saving SSOP Package
The MAX154/MAX158 and MX7824/MX7828 are high-speed, multi-channel analog-to-digital converters (ADCs). The MAX154 and MX7824 have four analog input channels, while the MAX158 and MX7828 have eight channels. conversion time for all devices is 2.5μs. The MAX154/MAX158 also feature a 2.5V on-chip reference, forming a complete high-speed data acquisition system.
All four converters include a built-in track/hold, eliminating the need for an external track/hold with many input signals. 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.
The MX7824 and MX7828 are pin compatible with Analog Devices' AD7824 and AD7828. The MAX154 and MAX158, which feature internal references, are also compatible with these products.
Applications
- Audio Instrumentation
- Digital Signal Processing
- High-Speed Data Acquisition
- High-Speed Servo Control
- Telecommunications
Documentation
Data Sheet 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MX7828KN+ | 28-PDIP-600_MIL | ||
| MX7828KP+ | Plastic Leaded Chip Carrier |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
May 21, 2018 - 1752 ASSEMBLY |
||
| MX7828KN+ | ||
This is the most up-to-date revision of the Data Sheet.
Software Resources
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| Parts | Product Life Cycle | Description |
|---|---|---|
| Analog to Digital Converters (ADCs) 8 | ||
| MAX154 | PRODUCTION | CMOS High-Speed, 8-Bit ADCs with Multiplexer and Reference |
| MAX158 | PRODUCTION | CMOS High-Speed, 8-Bit ADCs with Multiplexer and Reference |
| MX7576 | LAST TIME BUY | CMOS, µP Compatible, 5µs/10µs, 8-Bit ADCs |
| ADC0820 | PRODUCTION | CMOS High-Speed 8-Bit A/D Converter with Track/Hold Function |
| MAX160 | PRODUCTION | CMOS, µP Compatible, 4µs, 8-Bit ADC |
| MAX152 | PRODUCTION | 3V, 8-Bit ADC with 1µA Power Down |
| MAX117 | PRODUCTION | +3V, 400ksps, 4/8 Channel, 8-Bit ADCs with 1µA Power Down |
| MAX156 | PRODUCTION | High-Speed, 8-Channel, 8-Bit ADC with Simultaneous Track/Holds and Reference |
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