MAX118CPI+ by Analog Devices

+5V, 1Msps, 4 and 8-Channel, 8-Bit ADCs with 1µA Power-Down


The MAX114/MAX118 are microprocessor-compatible, 8-bit, 4-channel and 8-channel analog-to-digital converters (ADCs). They operate from a single +5V supply and use a half-flash technique to achieve a 660ns conversion time (1Msps). A power-down (active-low PWRDN) pin reduces current consumption typically to 1µA. The devices return from power-down mode to normal operating mode in less than 200ns, allowing large supply-current reductions in Burst Mode® applications (in Burst Mode, the ADC wakes up from a low-power state at specified intervals to sample the analog input signals). Both converters include a track/hold, enabling the ADC to digitize fast analog signals. Microprocessor (µP) interfaces are simplified because the ADC can appear as a memory location or I/O port without external interface logic. The data outputs use latched, three-state buffer circuitry for direct connection to an 8-bit parallel µP data bus or system input port. The MAX114/MAX118 input/reference configuration enables ratiometric operation. The 4-channel MAX114 is available in a 24-pin DIP or SSOP. The 8-channel MAX118 is available in a 28-pin DIP or SSOP. For +3V applications, refer to the MAX113/MAX117 data sheet.

Where to Buy

Prices starting from US$3.83

Distributor Stock
Logo for RS
RS
from US$15.77
457
in stock
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Logo for CoreStaff
CoreStaff
from US$8.00
25
in stock
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Logo for Analog Devices
Analog Devices
from US$9.42
7
in stock
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Newark Electronics
from US$3.83
1
in stock
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Logo for element14
element14
from US$11.76
-
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Farnell
from US$11.79
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Features

Single +5V Supply Operation
4 (MAX114) or 8 (MAX118) Analog Input Channels
Low Power: 40mW (operating mode) 5µW (power-down mode)
40mW (operating mode)
5µW (power-down mode)
Total Unadjusted Error <1LSB
Fast Conversion Time: 660ns per Channel
No External Clock Required
Internal Track/Hold
1MHz Full-Power Bandwidth
Internally Connected 8th Channel Monitors Reference Voltage (MAX118)

Specifications

Resolution (bits) (ADC) 8
# Input Channels 8
Conv. Rate (ksps) (max) 1000
Data Bus µP/8
ADC Architecture Flash
Diff/S.E. Input S.E. Only
External VREF (V) (min) 0
External VREF (V) (max) 5
Unipolar VIN (V) (max) 5
Package/Pins PDIP/28SSOP/28
BudgetaryPrice (See Notes) 5.52


MAX118CPI+ Data & Signal Conversion by Analog Devices

ADC 8-CH HALF-FLASH 8BIT DIP-28

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

Specifications

Resolution (Bits) 8bit
Sampling Rate 1MSPS
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 DIP
No. of Pins 28Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range Octal 8-Bit Flash ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

8bit A-D converter,MAX118CPI DIL28 1Msps | RS
+5V, 1Msps, 4 and 8-Channel, 8 | Analog Devices
Adc, 8-Ch, Half-Flash, 8Bit, Dip-28 | Newark Electronics
ADC, 8-CH, HALF-FLASH, 8BIT, DIP-28 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX118CPI+ ?

Additional datasheets, footprints and schematics for MAX118CPI+ are listed on our Part Details page. You can also find images and similar parts to MAX118CPI+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX118CPI+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX118CPI+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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Submit any questions directly to the customer support team of the distributor listing the product. For the MAX118CPI+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX118CPI+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX118CPI+ have stock available?

Authorised distributors including RS, CoreStaff, Analog Devices, Newark Electronics and element14 have stock available or on a lead time for MAX118CPI+ .

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