Datasheet
AD9714/AD9715/AD9716/AD9717
Rev. A | Page 5 of 80
SPECIFICATIONS
DC SPECIFICATIONS
T
MIN
to T
MAX
, AVDD = 3.3 V, DVDD = 1.8 V, DVDDIO = 3.3 V, CVDD = 3.3 V, I
xOUTFS
= 2 mA, maximum sample rate, unless
otherwise noted.
Table 1.
Parameter
AD9714 AD9715 AD9716 AD9717
Unit Min Typ Max Min Typ Max Min Typ Max Min Typ Max
RESOLUTION 8 10 12 14 Bits
ACCURACY, AVDD = DVDDIO =
CVDD = 3.3 V
Differential Nonlinearity (DNL)
Precalibration ±0.02 ±0.08 ±0.4 ±1.7 LSB
Postcalibration ±0.003 ±0.01 ±0.2 ±1.0 LSB
Integral Nonlinearity (INL)
Precalibration ±0.025 ±0.13 ±0.4 ±1.8 LSB
Postcalibration ±0.01 ±0.05 ±0.3 ±1.3 LSB
ACCURACY, AVDD = DVDDIO =
CVDD = 1.8 V
Differential Nonlinearity (DNL)
Precalibration ±0.02 ±0.08 ±0.4 ±1.2 LSB
Postcalibration ±0.005 ±0.01 ±0.2 ±1.0 LSB
Integral Nonlinearity (INL)
Precalibration ±0.025 ±0.12 ±0.4 ±1.5 LSB
Postcalibration ±0.02 ±0.05 ±0.25 ±1.1 LSB
MAIN DAC OUTPUTS
Offset Error −1 0 +1 −1 0 +1 −1 0 +1 −1 0 +1 mV
Gain Error
Internal Reference −2 +2 −2 +2 −2 +2 −2 +2 % of FSR
Full-Scale Output Current
1
AVDD = 3.3 V 1 2 4 1 2 4 1 2 4 1 2 4 mA
AVDD = 1.8 V 1 2 2.5 1 2 2.5 1 2 2.5 1 2 2.5 mA
Output Compliance Range −0.5 0 +1.2 −0.5 0 +1.2 −0.5 0 +1.2 −0.5 0 +1.2 V
Output Resistance 200 200 200 200 MΩ
Crosstalk, Q DAC to I DAC
f
OUT
= 30 MHz 97 97 97 97 dB
f
OUT
= 60 MHz 78 78 78 78 dB
MAIN DAC TEMPERATURE DRIFT
Offset 0 0 0 0 ppm/°C
Gain ±40 ±40 ±40 ±40 ppm/°C
Reference Voltage ±25 ±25 ±25 ±25 ppm/°C
AUXDAC OUTPUTS
Resolution 10 10 10 10 Bits
Full-Scale Output Current
(Current Sourcing Mode)
125 125 125 125 µA
Voltage Output Mode V
SS
V
DD
V
SS
V
DD
V
SS
V
DD
V
SS
V
DD
V
Output Compliance Range
(Sourcing 1 mA)
V
SS
V
DD
−
0.25
V
SS
V
DD
−
0.25
V
SS
V
DD
−
0.25
V
SS
V
DD
−
0.25
V
Output Compliance Range
(Sinking 1 mA)
V
SS
+
0.25
V
DD
V
SS
+
0.25
V
DD
V
SS
+
0.25
V
DD
V
SS
+
0.25
V
DD
V
Output Resistance in Current
Output Mode, AV
SS
to 1 V
1 1 1 1 MΩ
AUX DAC Monotonicity
Guaranteed
10 10 10 10 Bits
REFERENCE OUTPUT
Internal Reference Voltage 0.98 1.025 1.08 0.98 1.025 1.08 0.98 1.025 1.08 0.98 1.025 1.08 V
Output Resistance 10 10 10 10 kΩ