AD5383 Series

32-Channel 12-Bit 3 V/5 V Single-Supply Voltage-Output DAC

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

32-Channel 12-Bit 3 V/5 V Single-Supply Voltage-Output DAC

Part	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Number of D/A Converters	DNL (Max) (LSB)	INL (Max) (LSB)	Differential Output	Package / Case	Number of Bits	Voltage - Supply, Analog	Settling Time	Operating Temperature (Min)	Operating Temperature (Max)	Output Type	Architecture	Data Interface	Mounting Type	Reference Type	Package Width	Package Name	Package Length	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)
Analog Devices Inc./Maxim Integrated AD5383BSTZ-5	2.7 V	5.5 V	32 count	1 LSB	1 LSB	No	100-LQFP	12 bits	5 V	8 µs	-40 °C	85 °C	Voltage - Buffered	String DAC	DSP I2C Parallel SPI	Surface Mount	External Internal	14 mm	100-LQFP	14 mm
Analog Devices Inc./Maxim Integrated AD5383BSTZ-3	2.7 V	5.5 V	32 count	1 LSB	1 LSB	No	100-LQFP	12 bits		8 µs	-40 °C	85 °C	Voltage - Buffered	String DAC	DSP I2C Parallel SPI	Surface Mount	External Internal	14 mm	100-LQFP	14 mm	2.7 V	3.6 V
Analog Devices Inc./Maxim Integrated AD5383BST-3							100-LQFP									Surface Mount		14 mm	100-LQFP	14 mm

Catalog

32-Channel 12-Bit 3 V/5 V Single-Supply Voltage-Output DAC

Description

The AD5383 is a complete, single-supply, 32-channel, 12-bitdenseDAC®available in a 100-lead LQFP package. All 32 channels have an on-chip output amplifier with rail-to-rail operation. The AD5383 includes a programmable internal 1.25 V/2.5 V, 10 ppm/°C reference; an on-chip channel monitor function that multiplexes the analog outputs to a common MON_OUT pin for external monitoring; and an output amplifier boost mode that allows optimization of the amplifier slew rate. The AD5383 features:Double-buffered parallel interface with a 20 nsWRpulse width.SPI-/QSPI-/MICROWIRE-/DSP-compatible serial interface with interface speeds in excess of 30 MHzI2C-compatible interface that supports a 400 kHz data transfer rate.An input register followed by a DAC register provides double buffering, allowing the DAC outputs to be updated independently or simultaneously using theLDACinput.Each channel has a programmable gain and offset adjust register that allows the user to fully calibrate any DAC channel. With boost off, power consumption is typically 0.25 mA/channel.APPLICATIONSVariable optical attenuators (VOA)Level setting (ATE)Optical microelectro-mechanical systems (MEMS)Control systemsInstrumentation