MAX5621, MAX5622, MAX5623 16-Bit DACs With 16-Channel Sample-and-Hold Outputs

The MAX5621 MAX5622 MAX5623 are 16-bit digital-to-analog converters (DACs) with 16 sample-and-hold (SHA) outputs for applications where a high number of programmable voltages are required. These devices include a Clock Oscillator and a Sequencer that updates the DAC with codes from an internal SRAM No external components are required to set offset and gain.
The MAX5621 MAX5622 MAX5623 feature a -4.5V to +9.2V output voltage range. Other features include a 200V/step resolution, with output linearity error, typically 0.005% of full-scale range (FSR). The 100kHz refresh rate updates each SHA every 320s, resulting in negligible output droop. Remote ground sensing allows the outputs to be referenced to the local ground of a separate device.
These devices are controlled through a 20MHz SPI/QSPI/MICROWIRE-compatible 3-wire serial Interface Immediate update mode allows any channel's output to be updated within 20s. Burst Mode allows multiple values to be loaded into memory in a single, high-speed data burst. All channels are updated within 330s after data has been loaded.
Each device features an output clamp and output resistors for filtering. The MAX5621 features a 50 output impedance and is capable of driving up to 250pF of output capacitance. The MAX5622 features a 500 output impedance and is capable of driving up to 10nF of output capacitance. The MAX5623 features a 1k output impedance and is capable of driving up to 10nF of output capacitance.
The MAX5621 MAX5622 MAX5623 are available in 64-pin TQFP (12mm x 12mm) and 68-pin thin QFN (10mm x 10mm) packages.
By Maxim Integrated Products
MAX5621 's PackagesMAX5621 's pdf datasheet
MAX5621UCB-TD LQFP
MAX5621UCB LQFP
MAX5621UCB-T LQFP
MAX5621UCB-D LQFP




MAX5621 Pinout, Pinouts
MAX5621 pinout,Pin out
This is one package pinout of MAX5621,If you need more pinouts please download MAX5621's pdf datasheet.

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