AD5381_15 datasheet(4/40 Pages) AD

部品番号	AD5381

部品情報	40-Channel, 3 V/5 V, Single-Supply, 12-Bit, denseDAC

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AD5381

Data Sheet

GENERAL DESCRIPTION

The AD5381 is a complete, single-supply, 40-channel, 12-bit

denseDAC® available in a 100-lead LQFP package. All 40 channels

have an on-chip output amplifier with rail-to-rail operation.

The AD5381 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,

which allows optimization of the amplifier slew rate. The AD5381

contains a double-buffered parallel interface featuring 20 ns WR

pulse width, an SPI-/QSPI-/MICROWIRE-/DSP-compatible serial

interface with interface speeds in excess of 30 MHz, and an I2C-

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 the LDAC input.

Each channel has a programmable gain and offset adjust

register that allows the user to fully calibrate any DAC chan-

nel. Power consumption is typically 0.25 mA/channel with

boost mode disabled.

Rev. E | Page 4 of 40

同様の部品番号 - AD5381_15

メーカー	部品番号	データシート	部品情報
Analog Devices	AD5381BST-3	616Kb / 40P	32-Channel, 3 V/5 V, Single-Supply, 14-Bit, Voltage Output DAC REV. 0
	AD5381BST-3	1Mb / 36P	40-Channel, 3 V/5 V, Single-Supply, 12-Bit, Voltage Output DAC REV. A
	AD5381BST-3	766Kb / 28P	32-Channel, 14-Bit, Parallel and Serial Input, Bipolar Voltage Output DAC Rev. PrA
	AD5381BST-3-REEL	1Mb / 36P	40-Channel, 3 V/5 V, Single-Supply, 12-Bit, Voltage Output DAC REV. A
	AD5381BST-5	616Kb / 40P	32-Channel, 3 V/5 V, Single-Supply, 14-Bit, Voltage Output DAC REV. 0

メーカー	部品番号	データシート	部品情報
Analog Devices	AD5381BSTZ-5	1Mb / 40P	40-Channel, 3 V/5 V, Single-Supply 12-Bit, denseDAC Rev. D
	AD5380	1Mb / 40P	40-Channel, 3 V/5 V, Single-Supply, 14-Bit, denseDAC REV. D
	AD5383	726Kb / 40P	32-Channel, 3 V/5 V, Single-Supply, 12-Bit, denseDAC REV. D
	AD5384	732Kb / 33P	40-Channel, 3 V/5 V, Single-Supply, Serial, 14-Bit denseDAC REV. C
	AD5382	872Kb / 40P	32-Channel, 3 V/5 V, Single-Supply, 14-Bit denseDAC REV. D
	AD5381	1Mb / 36P	40-Channel, 3 V/5 V, Single-Supply, 12-Bit, Voltage Output DAC REV. A
	AD5383	1Mb / 40P	32-Channel, 3 V/5 V, Single-Supply, 12-Bit, Voltage Output DAC REV. 0
	AD5384	1Mb / 36P	40-Channel, 3 V/5 V, Single-Supply, Serial, 14-Bit Voltage Output DAC REV. A
	AD7859APZ	405Kb / 28P	3 V to 5 V Single Supply, 200 kSPS8-Channel, 12-Bit Sampling ADCs REV. A
	AD7859	535Kb / 28P	3 V to 5 V Single Supply, 200 kSPS 8-Channel, 12-Bit Sampling ADCs REV. A