AD9704/AD9705/AD9706/AD9707 Data Sheet
Rev. D | Page 8 of 42
DC SPECIFICATIONS (1.8 V)
T
MIN
to T
MAX
, AVDD = 1.8 V, DVDD = 1.8 V, CLKVDD = 1.8 V, I
OUTFS
= 2 mA, unless otherwise noted.
Table 4.
AD9707 AD9706 AD9705 AD9704
Parameter Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
RESOLUTION 14 12 10 8 Bits
DC ACCURACY
1
Integral Nonlinearity (INL)
Precalibration
±1.4 ±6.03 ±0.42 ±1.50 ±0.10 ±0.36 ±0.03 ±0.09 LSB
Differential Nonlinearity
(DNL) Precalibration
±1.2 ±4.34 ±0.36 ±1.17 ±0.09 ±0.30 ±0.02 ±0.07 LSB
ANALOG OUTPUT
Offset Error −0.03 0 +0.03 −0.03 0 +0.03 −0.03 0 +0.03 −0.03 0 +0.03 % of FSR
Gain Error (With Internal
−2.7 −0.2 +2.7 −2.7 −0.2 +2.7 −2.7 −0.2 +2.7 −2.7 −0.2 +2.7 % of FSR
Full-Scale Output Current
2
1 2 2.5 1 2 2.5 1 2 2.5 1 2 2.5 mA
Output Compliance Range
(With OTCM = AGND)
−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
(External Reference)
1 1 1 1 MΩ
TEMPERATURE COEFFICIENTS
Offset Drift 0 0 0 0 ppm of
FSR/°C
Gain Drift (Without Internal
Reference)
±30 ±30 ±30 ±30 ppm of
FSR/°C
Gain Drift (With Internal
Reference)
±60 ±60 ±60 ±60 ppm of
FSR/°C
Reference Voltage Drift ±25 ±25 ±25 ±25 ppm/°C
POWER SUPPLY
Supply Voltage
AVDD 1.7 1.8 1.7 1.8 1.7 1.8 1.7 1.8 V
DVDD 1.7 1.8 1.7 1.8 1.7 1.8 1.7 1.8 V
CLKVDD 1.7 1.8 1.7 1.8 1.7 1.8 1.7 1.8 V
Analog Supply Current
(I
AVDD
)
4
3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 mA
Digital Supply Current
(I
DVDD
)
4
,
5
1.3 1.5 1.2 1.5 1.1 1.5 1.0 1.5 mA
Clock Supply Current
(I
CLKVDD
)
4
,
5
1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 mA
Power Dissipation
4
,
5
11.5 13.2 11.3 13.2 11.1 13.2 11.0 13.2 mW
Supply Current Sleep Mode
(I
AVDD
)
0.3 0.4 0.3 0.4 0.3 0.4 0.3 0.4 mA
Supply Current Power-Down
AVDD
5 6 5 6 5 6 5 6 µA
Supply Current Clock Power-
Down Mode (I
DVDD
)
5
0.22 0.28 0.22 0.28 0.22 0.28 0.22 0.28 mA
Supply Current Clock Power-
Down Mode (I
CLKVDD
)
5
9.5 16 9.5 16 9.5 16 9.5 16 µA
