AD5531BRUZ Analog Devices Inc, AD5531BRUZ Datasheet - Page 12

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AD5531BRUZ

Manufacturer Part Number
AD5531BRUZ
Description
IC DAC 14BIT SERIAL IN 16-TSSOP
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD5531BRUZ

Data Interface
Serial
Settling Time
20µs
Number Of Bits
14
Number Of Converters
1
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
60mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Resolution (bits)
14bit
Sampling Rate
50kSPS
Input Channel Type
Serial
Supply Voltage Range - Analogue
± 10.8V To ± 13.2V, ± 13.5V To ± 16.5V
Supply Current
2mA
Digital
RoHS Compliant
Number Of Channels
1
Resolution
14b
Conversion Rate
50KSPS
Interface Type
SER 3W SPI QSPI UW
Single Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (typ)
±12/±15V
Architecture
R-2R
Power Supply Requirement
Dual
Output Type
Voltage
Single Supply Voltage (min)
Not RequiredV
Single Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (min)
±10.8V
Dual Supply Voltage (max)
±16.5V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
16
Package Type
TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD5531BRUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD5531BRUZ-REEL
Manufacturer:
MARVELL
Quantity:
760
AD5530/AD5531
TERMINOLOGY
Relative Accuracy
Relative accuracy or endpoint linearity is a measure of the
maximum deviation, in LSBs, from a straight line passing
through the endpoints of the DAC transfer function.
Differential Nonlinearity
Differential nonlinearity is the difference between the measured
change and the ideal 1 LSB change between any two adjacent
codes. A specified differential nonlinearity of ±1 LSB maximum
ensures monotonicity.
Zero-Scale Error
Zero-scale error is a measure of the output error when all 0s are
loaded to the DAC latch.
Full-Scale Error
This is the error in DAC output voltage when all 1s are loaded
into the DAC latch. Ideally the output voltage, with all 1s loaded
into the DAC latch, should be 2 V
REF
− 1 LSB.
Rev. B | Page 12 of 20
Gain Error
Gain error is the difference between the actual and ideal analog
output range, expressed as a percent of the full-scale range. It is
the deviation in slope of the DAC transfer characteristic from ideal.
Output Voltage Settling Time
This is the amount of time it takes for the output to settle to a
specified level for a full-scale input change.
Digital-to-Analog Glitch Impulse
Digital-to-analog glitch impulse is the impulse injected into the
analog output when the input code in the DAC register changes
state. It is specified as the area of the glitch in nV-s and is
measured when the digital input code is changed by 1 LSB at
the major carry transition.
Digital Feedthrough
Digital feedthrough is a measure of the impulse injected into
the analog output of the DAC from the digital inputs of the
DAC, but is measured when the DAC output is not updated. It
is specified in nV-s and is measured with a full-scale code
change on the data bus, that is, from all 0s to all 1s and vice versa.

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