AD668SQ883B Analog Devices, AD668SQ883B Datasheet - Page 2

• Manufacturer Part Number: AD668SQ883B
• Description: The AD668 is an ultrahigh speed, 12-bit, multiplying digital-to-analog converter, providing outstanding accuracy and ...
• Manufacturer: Analog Devices

AD668–SPECIFICATIONS
Parameter
RESOLUTION
LSB WEIGHT (At Nominal FSR)
ACCURACY
TEMPERATURE COEFFICIENTS
REFERENCE INPUT
DATA INPUTS
CODING
CURRENT OUTPUT RANGES
VOLTAGE OUTPUT RANGES
OUTPUT COMPLIANCE
OUTPUT RESISTANCE
REFERENCE AMPLIFIER
Current
Voltage (Current into R
Linearity
Differential Nonlinearity
Monotonicity
Unipolar Offset (Digital)
Bipolar Offset
Bipolar Zero
Analog Offset
Gain Error
Unipolar Offset
Bipolar Offset
Bipolar Zero
Analog Offset
Gain Drift
Gain Drift (I
Input Resistance
Reference Range (T
Logic Levels (T
Logic Currents (T
Exclusive of R
Inclusive of R
Input Bias Current
Slew Rate
Large Signal Bandwidth
Small Signal Bandwidth
Undervoltage Recovery Time
T
T
5.0 V Range
1.25 V Range
1.0 V Range
V
V
I
I
V
V
IH
IL
IH
LL
TH
REF
MIN
MIN
Pin Voltage
/V
to T
to T
NOM
1
MAX
MAX
OUT
L
to 0%
L
MIN
)
MIN
to T
MIN
to T
L
to T
MAX
)
MAX
)
MAX
)
)
2
12
Min
–1/2
–3/4
–1
–1
GUARANTEED OVER RATED SPECIFICATION TEMPERATURE RANGE
–0.2
–1.0
–0.5
–1.0
–1.0
–8
–25
–20
–20
–30
10
2.0
0.0
–10
0
–2
160
99
AD668J/A
Typ
2.5
250
± 150
5
5
1
100
60
1.4
200
100
1.5
3
10
15
35
(@ T
A
= +25 C, V
Max
+1/2
+3/4
+1
+1
+0.2
+1.0
+0.5
+1.0
+1.0
+8
+25
+20
+20
+30
120
7.0
0.8
+10
100
+1.2
240
101
BINARY, OFFSET BINARY
0 to 1.024, ± 0.512
0 to 10.24, ± 5.12
–2–
Min
12
–1/4
–1/2
–1/2
–1/2
*
–0.6
–0.2
–0.7
*
–5
–15
–15
–10
–15
*
*
*
*
*
*
*
*
CC
= +15 V, V
AD668K
*
*
± 150
*
*
*
*
Typ
*
*
*
*
*
*
*
*
EE
= –15 V, unless otherwise noted)
Max
+1/4
+1/2
+1/2
+1/2
*
+0.6
+0.2
+0.7
*
+5
+15
+15
+10
+15
*
*
*
*
*
*
*
*
Min
12
*
*
*
*
*
*
*
*
*
*
*
*
–20
–40
*
*
*
*
0
*
*
*
AD668S
Typ
*
*
± 150
*
*
*
*
100
*
*
*
*
*
*
*
*
Max
*
*
*
*
*
*
*
*
*
*
*
*
+20
+40
*
*
*
200
*
*
*
Units
Bits
µA
µV
LSB
LSB
LSB
LSB
% of FSR
% of FSR
% of FSR
% of V
% of FSR
ppm of FSR/°C
ppm of FSR/°C
ppm of FSR/°C
ppm of V
ppm of FSR/°C
ppm of FSR/°C
kΩ
kΩ
MΩ
% of V
V
V
µA
–µA
V
mA
V
V
Ω
Ω
µA
% of FS/ns
MHz
MHz
ns
NOM
NOM
NOM
REV. A
/°C
/°C