Data Sheet
AD9704/AD9705/AD9706/AD9707
Rev. B | Page 5 of 44
SPECIFICATIONS
DC SPECIFICATIONS (3.3 V)
TMIN to TMAX, AVDD = 3.3 V, DVDD = 3.3 V, CLKVDD = 3.3 V, IOUTFS = 2 mA, unless otherwise noted.
Table 1.
AD9707
AD9706
AD9705
AD9704
Parameter
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
RESOLUTION
14
12
10
8
Bits
Integral Nonlinearity (INL)
Precalibration
±1.4
±6.0
±0.41
±1.48
±0.10
±0.36
±0.03
±0.09
LSB
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
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 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
21
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
MΩ
Output Capacitance
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
3100
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
kΩ
Reference Input Resistance
(Reference Powered Down)
1
MΩ
TEMPERATURE COEFFICIENTS
Offset Drift
0
ppm of
FSR/°C
Gain Drift (Without Internal
Reference)
±29
ppm of
FSR/°C
Gain Drift (With Internal
Reference)
±40
ppm of
FSR/°C
Reference Voltage Drift
±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
DVDD
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 (IAVDD)
5.2
6.7
5.2
6.7
5.1
6.7
5.1
6.7
mA
Digital Supply Current (IDVDD)4 5.9
6.6
5.4
6.6
5.0
6.6
4.6
6.6
mA
Clock Supply Current (ICLKVDD)4 4.1
4.7
4.1
4.7
4.1
4.7
4.1
4.7
mA
50.2
57
48.5
57
46.9
57
45.5
57
mW
Supply Current Sleep Mode
(IAVDD)
0.37
0.4
0.37
0.4
0.37
0.4
0.37
0.4
mA