MAX11152 datasheet(13/33 Pages) MAXIM

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Evaluates: MAX11150/MAX11152/

MAX11158/MAX11160/MAX11161/MAX11162/

MAX11163/MAX11168/MAX11169

MAX1115X/MAX1116X Family

Evaluation Kit

Detailed Description of Hardware

The MAX1115X/MAX1116X EV kit provides a proven

signal path to demonstrate the performance of the

MAX1115X/MAX1116X 18-/16-bit SAR ADCs. Included in

the EV kit are digital isolators, isolated DC-DC converters,

ultra-low-noise LDOs to all supply pins of the IC, on-board

references (MAX6126 and MAX6070), precision ampli-

fiers (MAX9632 for bipolar and MAX44242 for unipolar)

for analog inputs, and sync-in and sync-out signals for

coherent sampling. Two ADCs are on the board to allow

daisy-chain mode operation if desired.

An on-board FTDI controller is provided to allow for

evaluation in standalone mode, which has limitations on

maximum sample speed and on sample depth. The EV

kit can be used with a FPGA to achieve full speed and a

larger sample depth.

The EV kit supports a number of different devices with a

10-pin µMAX package as listed in Table 4.

For the MAX11156 and MAX11154 in a 12-pin TDFN

package, please refer to the MAX11156EVSYS#

and for the MAX11166, MAX11167, MAX11164, and

MAX11165 in a 12-pin TDFN package, please refer to the

MAX11166EVSYS#. A full 18-bit data acquisition system

featuring the MAX11156 ADC and the MAX5318 DAC

is available as the MAXREFDES74# reference design,

which includes an FMC interface to the FPGA and stand-

alone USB.

Table 4. Products Supported with MAX1115X/MAX1116X EV Kit

PART NO.

RESOLUTION

(BITS)

MAX. SAMPLE RATE

(ksps)

INPUT RANGE

(V)

VOLTAGE

REFERENCE

MAX11150

500

0 to +5

Internal REF

MAX11152

500

0 to +5

External REF

MAX11158

500

±5

Internal REF

MAX11160 (MAX11161)

500 (250)

0 to +5

Internal REF

MAX11162 (MAX11163)

500 (250)

0 to +5

External REF

MAX11168 (MAX11169)

500 (250)

±5

Internal REF

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