MAX158BEAI+ by Analog Devices

CMOS High-Speed, 8-Bit ADCs with Multiplexer and Reference


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 acquisition system. 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.

Where to Buy

Prices starting from US$26.01

Distributor Stock
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Farnell
from US$34.90
No stock
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Analog Devices
from US$26.01
447
in stock
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Logo for element14
element14
from US$29.20
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Newark Electronics
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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
½ LSB Error Specification
Single +5V Supply Operation
No External Clock
New Space-Saving SSOP Package

Specifications

Resolution (bits) (ADC) 8
# Input Channels 8
Conv. Rate (ksps) (max) 400
Data Bus µP/8
ADC Architecture SAR
Diff/S.E. Input S.E. Only
Internal VREF (V) (nominal) 2.5
External VREF (V) (min) 0
External VREF (V) (max) 5
Unipolar VIN (V) (max) 5
Package/Pins PDIP/28SOIC (W)/28SSOP/28
BudgetaryPrice (See Notes) 15.18


MAX158BEAI+ Data & Signal Conversion by Analog Devices

ADC 8-CH SAR 8BIT 400KSPS SSOP-28

Status: Unknown
Series: Octal 8-Bit SAR ADCs
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 8bit
Sampling Rate 400kSPS
Input Channel Type Single Ended
Data Interface Parallel
Supply Voltage Type Single
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
ADC / DAC Case Style SSOP
No. of Pins 28Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range Octal 8-Bit SAR ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

CMOS High-Speed, 8-Bit ADCs wi | Analog Devices
ADC, 8-CH, SAR, 8BIT, 400KSPS, SSOP-28 | Farnell
Adc, 8-Ch, Sar, 8Bit, 400Ksps, Ssop-28 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX158BEAI+ ?

Additional datasheets, footprints and schematics for MAX158BEAI+ are listed on our Part Details page. You can also find images and similar parts to MAX158BEAI+ on this page.

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Distributor pricing and stock information is available for MAX158BEAI+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX158BEAI+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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Is the MAX158BEAI+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX158BEAI+ have stock available?

Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX158BEAI+ .

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