AD5381BSTZ-5(RevD) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD5381BSTZ-5 Datasheet PDF : 40 Pages
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Data Sheet
GENERAL DESCRIPTION
The AD5381 is a complete, single-supply, 40-channel, 12-bit
denseDAC® available in a 100-leadLQFP package. All 40 channels
have an on-chip outputamplifier 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 monitorfunction that
multiplexes the analog outputs to a common MON_OUTpin
for external monitoring, and an output amplifier boost mode,
which allowsoptimization of the amplifierslew 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.
AD5381
An input register followed bya DAC register providesdouble
buffering, allowing the DAC outputsto be updated independ-
ently or simultaneously using the LDAC input.
Each channel has a programmable gain and offset adjust
register that allows the userto fully calibrate any DAC chan-
nel. Power consumption is typically 0.25 mA/channel with
boost mode disabled.
Table 1. Other Low Voltage Single-Supply DACs in Product Family
Model
AD5380BSTZ-5
AD5380BSTZ-3
AD5382BSTZ-5
AD5382BSTZ-3
AD5383BSTZ-5
AD5383BSTZ-3
AD5390BSTZ-5
AD5390BCPZ-5
AD5390BSTZ-3
AD5390BCPZ-3
AD5391BSTZ-5
AD5391BCPZ-5
AD5391BSTZ-3
AD5391BCPZ-3
AD5392BSTZ-5
AD5392BCPZ-5
AD5392BSTZ-3
AD5392BCPZ-3
Resolution
14 Bits
14 Bits
14 Bits
14 Bits
12 Bits
12 Bits
14 Bits
14 Bits
14 Bits
14 Bits
12 Bits
12 Bits
12 Bits
12 Bits
14 Bits
14 Bits
14 Bits
14 Bits
AVDD Range
4.5 V to 5.5 V
2.7 V to 3.6 V
4.5 V to 5.5 V
2.7 V to 3.6 V
4.5 V to 5.5 V
2.7 V to 3.6 V
4.5 V to 5.5 V
4.5 V to 5.5 V
2.7 V to 3.6 V
2.7 V to 3.6 V
4.5 V to 5.5 V
4.5 V to 5.5 V
2.7 V to 3.6 V
2.7 V to 3.6 V
4.5 V to 5.5 V
4.5 V to 5.5 V
2.7 V to 3.6 V
2.7 V to 3.6 V
Output Channels
40
40
32
32
32
32
16
16
16
16
16
16
16
16
8
8
8
8
Linearity Error
(LSB)
±4
±4
±4
±4
±1
±1
±3
±3
±4
±4
±1
±1
±1
±1
±3
±3
±4
±4
Package
Description
100-Lead LQFP
100-Lead LQFP
100-Lead LQFP
100-Lead LQFP
100-Lead LQFP
100-Lead LQFP
52-Lead LQFP
64-Lead LFCSP
52-Lead LQFP
64-Lead LFCSP
52-Lead LQFP
64-Lead LFCSP
52-Lead LQFP
64-Lead LFCSP
52-Lead LQFP
64-Lead LFCSP
52-Lead LQFP
64-Lead LFCSP
Package Option
ST-100
ST-100
ST-100
ST-100
ST-100
ST-100
ST-52
CP-64
ST-52
CP-64
ST-52
CP-64
ST-52
CP-64
ST-52
CP-64
ST-52
CP-64
Rev. D | Page 3 of 40
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