MAX1324ECM+ by Analog Devices

8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input Ranges


The MAX1316–MAX1318/MAX1320–MAX1322/MAX1324–MAX1326 14-bit, analog-to-digital converters (ADCs) offer two, four, or eight independent input channels. Independent track/hold (T/H) circuitry provides simultaneous sampling for each channel. The MAX1316/MAX1317/MAX1318 have a 0 to +5V input range with ±6.0V fault-tolerant inputs. The MAX1320/MAX1321/MAX1322 have a ±5V input range with ±16.5V fault-tolerant inputs. The MAX1324/MAX1325/MAX1326 have a ±10V input range with ±16.5V fault-tolerant inputs. These ADCs convert two channels in 2µs, and up to eight channels in 3.8µs, and have an 8-channel throughput of 250ksps per channel. Other features include a 10MHz T/H input bandwidth, internal clock, internal (+2.5V) or external (+2.0V to +3.0V) reference, and power-saving modes. A 16.6MHz, 14-bit, bidirectional, parallel interface provides the conversion results and accepts digital configuration inputs. These devices operate from a +4.75V to +5.25V analog supply and a separate +2.7V to +5.25V digital supply, and consume less than 50mA total supply current. These devices come in a 48-pin TQFP package and operate over the extended -40°C to +85°C temperature range.

Where to Buy

Prices starting from US$11.55

Distributor Stock
Logo for Farnell
Farnell
from US$39.84
573
in stock
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Logo for Newark Electronics
Newark Electronics
from US$11.55
573
in stock
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Logo for element14
element14
from US$45.27
573
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Analog Devices
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Features

8-/4-/2-Channel, 14-Bit ADCs ±1.5 LSB INL, ±1 LSB DNL, No Missing Codes 90dBc SFDR, -86dBc THD, 76.5dB SINAD, 77dB SNR at 100kHz Input
±1.5 LSB INL, ±1 LSB DNL, No Missing Codes
90dBc SFDR, -86dBc THD, 76.5dB SINAD, 77dB SNR at 100kHz Input
On-Chip T/H Circuit for Each Channel 10ns Aperture Delay 50ps Channel-to-Channel T/H Matching
10ns Aperture Delay
50ps Channel-to-Channel T/H Matching
Fast Conversion Time One Channel in 1.6µs Two Channels in 1.9µs Four Channels in 2.5µs Eight Channels in 3.7µs
One Channel in 1.6µs
Two Channels in 1.9µs
Four Channels in 2.5µs
Eight Channels in 3.7µs
High Throughput 526ksps/ch for One Channel 455ksps/ch for Two Channels 357ksps/ch for Four Channels 250ksps/ch for Eight Channels
526ksps/ch for One Channel
455ksps/ch for Two Channels
357ksps/ch for Four Channels
250ksps/ch for Eight Channels
Flexible Input Ranges 0 to +5V (MAX1316/MAX1317/MAX1318) ±5V (MAX1320/MAX1321/MAX1322) ±10V (MAX1324/MAX1325/MAX1326)
0 to +5V (MAX1316/MAX1317/MAX1318)
±5V (MAX1320/MAX1321/MAX1322)
±10V (MAX1324/MAX1325/MAX1326)
No Calibration Needed
14-Bit, High-Speed, 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 46mA Analog Supply Current (typ) 1.6mA Digital Supply Current (max) Shutdown and Power-Saving Modes
46mA Analog Supply Current (typ)
1.6mA Digital Supply Current (max)
Shutdown and Power-Saving Modes
48-Pin TQFP Package (7mm x 7mm Footprint)

Specifications

Resolution (bits) (ADC) 14
# Input Channels 8
Conv. Rate (ksps) (max) 526
Data Bus µP/14
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) 10
INL (±LSB) 0.8
Package/Pins LQFP/48
BudgetaryPrice (See Notes) 23.04


MAX1324ECM+ Data & Signal Conversion by Analog Devices

ADC 8-CH SAR 14BIT 526KSPS LQFP-48

Status: Unknown
Series: Octal 14-Bit SAR ADCs
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MAX1316–MAX1318/MAX1320–MAX1322/MAX1324– MAX1326 14-bit, analog-to-digital converters (ADCs) offer two, four, or eight independent input channels. Independent track/hold (T/H) circuitry provides simultane- ous sampling for each channel. The MAX1316/ MAX1317/MAX1318 have a 0 to +5V input range with ±6.0V fault-tolerant inputs. The MAX1320/MAX1321/ MAX1322 have a ±5V input range with ±16.5V fault-toler- ant inputs. The MAX1324/MAX1325/MAX1326 have a ±10V input range with ±16.5V fault-tolerant inputs. These ADCs convert two channels in 2µs, and up to eight chan- nels in 3.8µs, and have an 8-channel throughput of 250ksps per channel. Other features include a 10MHz T/H input bandwidth, internal clock, internal (+2.5V) or external (+2.0V to +3.0V) reference, and power- saving modes. A 16.6MHz, 14-bit, bidirectional, parallel interface pro- vides the conversion results and accepts digital config- uration inputs. These devices operate from a +4.75V to +5.25V analog supply and a separate +2.7V to +5.25V digital supply, and consume less than 50mA total supply current. These devices come in a 48-pin LQFP package and oper- ate over the extended -40°C to +85°C temperature range.

Specifications

Resolution (Bits) 14bit
Sampling Rate 526kSPS
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 14-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, 14Bit, 526Ksps, Lqfp-48 | Newark Electronics
ADC, 8-CH, SAR, 14BIT, 526KSPS, LQFP-48 | element14
8-/4-/2-Channel, 14-Bit, Simul | Analog Devices

Frequently Asked Questions

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Is the MAX1324ECM+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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