AD5625R Analog Devices, AD5625R Datasheet - Page 21

no-image

AD5625R

Manufacturer Part Number
AD5625R
Description
Manufacturer
Analog Devices
Datasheet

Specifications of AD5625R

Resolution (bits)
12bit
Dac Update Rate
333kSPS
Dac Settling Time
3µs
Max Pos Supply (v)
+5.5V
Single-supply
Yes
Dac Type
Voltage Out
Dac Input Format
I2C/Ser 2-wire,Ser

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD5625RACPZ-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD5625RBCPZ
Manufacturer:
MICROCHI
Quantity:
4
Part Number:
AD5625RBRUZ-1
Manufacturer:
ADI
Quantity:
1 014
Part Number:
AD5625RBRUZ-1
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Analog Crosstalk
Analog crosstalk is the glitch impulse transferred to the output
of one DAC due to a change in the output of another DAC. It is
measured by loading one of the input registers with a full-scale
code change (all 0s to all 1s and vice versa) and then executing
a software LDAC and monitoring the output of the DAC whose
digital code was not changed. The area of the glitch is expressed
in nanovolts per second (nV-s).
DAC-to-DAC Crosstalk
DAC-to-DAC crosstalk is the glitch impulse transferred to the
output of one DAC due to a digital code change and subsequent
analog output change of another DAC. It is measured by
loading the attack channel with a full-scale code change (all 0s
to all 1s and vice versa) with LDAC low while monitoring the
output of the victim channel that is at midscale. The energy of
the glitch is expressed in nanovolts per second (nV-s).
Rev. B | Page 21 of 36
AD5625R/AD5645R/AD5665R, AD5625/AD5665
Multiplying Bandwidth
The multiplying bandwidth is a measure of the finite bandwidth
of the amplifiers within the DAC. A sine wave on the reference
(with full-scale code loaded to the DAC) appears on the output.
The multiplying bandwidth is the frequency at which the output
amplitude falls to 3 dB below the input.
Total Harmonic Distortion (THD)
THD is the difference between an ideal sine wave and its
attenuated version using the DAC. The sine wave is used as the
reference for the DAC, and the THD is a measurement of the
harmonics present on the DAC output. It is measured in
decibels (dB).

Related parts for AD5625R