MAX1308ECM+ by Analog Devices

8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input Ranges


The MAX1304–MAX1306/MAX1308–MAX1310/MAX1312–MAX1314 12-bit, analog-to-digital converters (ADCs) offer eight, four, or two independent input channels. Independent track-and-hold (T/H) circuitry provides simultaneous sampling for each channel. The MAX1304/MAX1305/MAX1306 provide a 0 to +5V input range with ±6V fault-tolerant inputs. The MAX1308/MAX1309/MAX1310 provide a ±5V input range with ±16.5V fault-tolerant inputs. The MAX1312/MAX1313/MAX1314 have a ±10V input range with ±16.5V fault-tolerant inputs. These ADCs convert two channels in 0.9µs, and up to eight channels in 1.98µs, with an 8-channel throughput of 456ksps per channel. Other features include a 20MHz T/H input bandwidth, internal clock, internal (+2.5V) or external (+2.0V to +3.0V) reference, and power-saving modes. A 20MHz, 12-bit, bidirectional parallel data bus provides the conversion results and accepts digital inputs that activate each channel individually. All devices operate from a +4.75V to +5.25V analog supply and a +2.7V to +5.25V digital supply and consume 57mA total supply current when fully operational. Each device is available in a 48-pin 7mm x 7mm LQFP package and operates over the extended -40°C to +85°C temperature range.

Where to Buy

Prices starting from US$6.30

Distributor Stock
Logo for Farnell
Farnell
from US$25.04
No stock
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Logo for Newark Electronics
Newark Electronics
from US$6.30
1
in stock
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Logo for element14
element14
from US$22.60
-
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Logo for Analog Devices
Analog Devices
from US$20.19
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Features

Up to Eight Channels of Simultaneous Sampling 8ns Aperture Delay 100ps Channel-to-Channel T/H Match
8ns Aperture Delay
100ps Channel-to-Channel T/H Match
Extended Input Ranges 0 to +5V (MAX1304/MAX1305/MAX1306) -5V to +5V (MAX1308/MAX1309/MAX1310) -10V to +10V (MAX1312/MAX1313/MAX1314)
0 to +5V (MAX1304/MAX1305/MAX1306)
-5V to +5V (MAX1308/MAX1309/MAX1310)
-10V to +10V (MAX1312/MAX1313/MAX1314)
Fast Conversion Time One Channel in 0.72µs Two Channels in 0.9µs Four Channels in 1.26µs Eight Channels in 1.98µs
One Channel in 0.72µs
Two Channels in 0.9µs
Four Channels in 1.26µs
Eight Channels in 1.98µs
High Throughput 1075ksps/Channel for One Channel 901ksps/Channel for Two Channels 680ksps/Channel for Four Channels 456ksps/Channel for Eight Channels
1075ksps/Channel for One Channel
901ksps/Channel for Two Channels
680ksps/Channel for Four Channels
456ksps/Channel for Eight Channels
±1 LSB INL, ±0.9 LSB DNL (max)
84dBc SFDR, -86dBc THD, 71dB SINAD, fIN = 500kHz at 0.4dBFS
12-Bit, 20MHz, Parallel Interface
Internal or External Clock
+2.5V Internal Reference or +2.0V to +3.0V External Reference
+5V Analog Supply, +3V to +5V Digital Supply 55mA Analog Supply Current 1.3mA Digital Supply Current Shutdown and Power-Saving Modes
55mA Analog Supply Current
1.3mA Digital Supply Current
Shutdown and Power-Saving Modes
48-Pin LQFP Package (7mm x 7mm Footprint)

Specifications

Resolution (bits) (ADC) 12
# Input Channels 8
Conv. Rate (ksps) (max) 1075
Data Bus µP/12
ADC Architecture SAR
Diff/S.E. Input S.E. Only
Internal VREF (V) (nominal) 2.5
External VREF (V) (min) 2
External VREF (V) (max) 3
Bipolar VIN (±V) (max) 5
INL (±LSB) 0.5
Package/Pins LQFP/48
BudgetaryPrice (See Notes) 16.11


MAX1308ECM+ Data & Signal Conversion by Analog Devices

ADC 8-CH SAR 12BIT 1.075MSPS LQFP48

Status: Unknown
Series: Octal 12-Bit SAR ADCs
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 12bit
Sampling Rate 1.075MSPS
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 LQFP
No. of Pins 48Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range Octal 12-Bit SAR ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Adc, 8-Ch, Sar, 12Bit, 1.075Msps, Lqfp48 | Newark Electronics
8-/4-/2-Channel, 12-Bit, Simul | Analog Devices
ADC, 8-CH, SAR, 12BIT, 1.075MSPS, LQFP48 | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX1308ECM+ ?

Additional datasheets, footprints and schematics for MAX1308ECM+ are listed on our Part Details page. You can also find images and similar parts to MAX1308ECM+ on this page.

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Is the MAX1308ECM+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX1308ECM+ have stock available?

Authorised distributors including Newark Electronics, element14, Analog Devices and Farnell have stock available or on a lead time for MAX1308ECM+ .

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