Datasheet

AD5512A/AD5542A
Rev. A | Page 5 of 24
AC CHARACTERISTICS
V
DD
= 2.7 V to 5.5 V, V
LOGIC
= 2.7 V to 5.5 V, 2.5 V ≤ V
REF
≤ V
DD
, AGND = DGND = 0 V, −40°C < T
A
< +125°C, unless otherwise noted.
Table 4.
Parameter Min Typ Max Unit Test Condition
Output Voltage Settling Time
1 μs
To 1/2 LSB of FS, C
L
= 10 pF
Slew Rate 17 V/µs C
L
= 10 pF, measured from 0% to 63%
Digital-to-Analog Glitch Impulse 1.1 nV-sec 1 LSB change around major carry
Reference −3 dB Bandwidth 2.2 MHz All 1s loaded
Reference Feedthrough 1 mV p-p All 0s loaded, V
REF
= 1 V p-p at 100 kHz
Digital Feedthrough 0.2 nV-sec
Signal-to-Noise Ratio 92 dB
Spurious Free Dynamic Range 80 dB Digitally generated sine wave at 1 kHz
Total Harmonic Distortion 74 dB DAC code = 0x3FFF (AD5512A) or 0xFFFF (AD5542A), frequency 10 kHz,
V
REF
= 2.5 V ± 1 V p-p