Data Sheet AD9704/AD9705/AD9706/AD9707
Rev. D | Page 5 of 42
SPECIFICATIONS
DC SPECIFICATIONS (3.3 V)
T
MIN
to T
MAX
, AVDD = 3.3 V, DVDD = 3.3 V, CLKVDD = 3.3 V, I
OUTFS
= 2 mA, unless otherwise noted.
Table 1.
AD9707 AD9706 AD9705 AD9704
RESOLUTION 14 12 10 8 Bits
DC ACCURACY
1
Integral Nonlinearity (INL)
Precalibration
Integral Nonlinearity (INL)
Postcalibration
±0.9 ±0.30 ±0.10 LSB
Differential Nonlinearity
(DNL) Precalibration
±1.2 ±4.4 ±0.35 ±1.17 ±0.09 ±0.31 ±0.02 ±0.08 LSB
Differential Nonlinearity
(DNL) Postcalibration
±0.4 ±0.13 ±0.03 LSB
Gain Error (With External
Reference
−2.7 −0.1 +2.7 −2.7 −0.1 +2.7 −2.7 −0.1 +2.7 −2.7 −0.1 +2.7 % of FSR
Gain Error (With Internal
Reference)
−2.7 −0.1 +2.7 −2.7 −0.1 +2.7 −2.7 −0.1 +2.7 −2.7 −0.1 +2.7 % of FSR
Full-Scale Output Current
2
1 2 5 1 2 5 1 2 5 1 2 5 mA
Output Compliance Range
(From OTCM to
IOUTA/IOUTB)
−0.8 +0.8 −0.8 +0.8 −0.8 +0.8 −0.8 +0.8 V
Output Resistance 200 200 200 200 MΩ
Output Capacitance 5 5 5 5 pF
REFERENCE OUTPUT
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
Reference Output Current
3
100 100 100 100 nA
REFERENCE INPUT
Input Compliance Range 0.1 1.25 0.1 1.25 0.1 1.25 0.1 1.25 V
Reference Input Resistance
(Reference Powered Up)
10 10 10 10 kΩ
Reference Input Resistance
(Reference Powered Down)
TEMPERATURE COEFFICIENTS
Offset Drift 0 0 0 0 ppm of
FSR/°C
Gain Drift (Without Internal
Reference)
±29 ±29 ±29 ±29 ppm of
FSR/°C
Gain Drift (With Internal
Reference)
±40 ±40 ±40 ±40 ppm of
FSR/°C
Reference Voltage Drift ±25 ±25 ±25 ±25 ppm/°C
POWER SUPPLY
Supply Voltage
AVDD 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 V
CLKVDD 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 V
Analog Supply Current (I
AVDD
) 5.2 6.7 5.2 6.7 5.1 6.7 5.1 6.7 mA
Digital Supply Current (I
DVDD
)
4
5.9 6.6 5.4 6.6 5.0 6.6 4.6 6.6 mA
Clock Supply Current (I
CLKVDD
)
4
4.1 4.7 4.1 4.7 4.1 4.7 4.1 4.7 mA
Power Dissipation
4
50.2 57 48.5 57 46.9 57 45.5 57 mW
Supply Current Sleep Mode
(I
AVDD
)
0.37 0.4 0.37 0.4 0.37 0.4 0.37 0.4 mA
