DAC7741Y Burr-Brown Corporation, DAC7741Y Datasheet - Page 4
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DAC7741Y
Manufacturer Part Number
DAC7741Y
Description
16-Bit/ Single Channel DIGITAL-TO-ANALOG CONVERTER With Internal Reference and Parallel Interface
Manufacturer
Burr-Brown Corporation
Datasheet
1.DAC7741Y.pdf
(20 pages)
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ELECTRICAL CHARACTERISTICS
All specifications at T
NOTES: (1) With minimum V
4
PARAMETER
ACCURACY
Linearity Error (INL)
Differential Linearity Error (DNL)
Monotonicity
Offset Error
Offset Error Drift
Gain Error
Gain Error Drift
PSRR (V
ANALOG OUTPUT
Voltage Output
Output Current
Output Impedance
Maximum Load Capacitance
Short-Circuit Current
Short-Circuit Duration
REFERENCE
Reference Output
REF
REF
REF
REF
REF
REFADJ Input Range
REFADJ Input Impedance
V
V
DYNAMIC PERFORMANCE
Settling Time to 0.003%
Digital Feedthrough
Output Noise Voltage
DIGITAL INPUT
V
V
DIGITAL OUTPUT
V
V
POWER SUPPLY
V
V
V
I
I
I
Power
TEMPERATURE RANGE
Specified Performance
Specifications same as grade to the left.
DD
CC
SS
REF
REF
IH
IL
OH
OL
DD
CC
SS
OUT
OUT
OUT
IN
IN
Output Current
Impedance
Input Range
Input Current
(2) Please refer to the “Theory of Operation” section for more information with respect to output voltage configurations.
(3) See Figure 7 for gain and offset adjustment connection diagrams when using the internal reference.
(4) The minimum value for REF
(5) Reference low-pass filter values: 100k , 1.0 F (See Figure 10).
Impedance
Voltage Drift
Voltage Adjustment
CC
or V
(2)
SS
)
(4)
A
(1)
= T
MIN
CC
to T
(3)
/ V
SS
MAX
requirements, internal reference enabled.
, V
IN
CC
must be equal to the greater of V
= +15V, V
No Load, Ext. Reference
No Load, Int. Reference
Absolute Max Value that
R
with external REF
can be applied is V
L
Unipolar Operation
With External REF
With Internal REF
With Internal REF
Bipolar Operation
20V Output Step
= 5k , C
to REF
CONDITIONS
+11.4/–4.75
+11.4/–11.4
I
At Full-Scale
+11.4/–6.4
OH
I
|I
|I
OL
SS
T
Unloaded
Unloaded
at 10kHz
H
L
A
AGND
| < 10 A
| < 10 A
= –0.8mA
= 1.6mA
= –15V, V
= 25 C
IN
L
filter
= 200pF,
(1)
(1)
(1)
(5)
OUT
DD
CC
= +5V, internal reference enabled, unless otherwise noted.
SS
www.ti.com
+14V and +4.75V, where +4.75V is the minimum voltage allowed.
0.7 • V
–15.75
–15.75
+4.00
+11.4
9.96
4.75
MIN
3.6
16
–2
–4
25
0
0
5
DD
DAC7741YL
Indefinite
0 to 10
TYP
+5.0
–2.5
200
400
100
100
100
0.1
50
10
10
85
50
15
10
15
15
1
3
2
4
1
2
5
V
0.3 • V
+15.75
CC
10.04
+5.25
–11.4
–4.75
MAX
200
150
0.25
0.4
10
+2
70
0.1
0.4
5
6
– 1.4
2
1
DD
9.975
+4.75
MIN
–40
16
DAC7741YC
TYP
7
7
10.025
MAX
+85
0.2
0.1
3
2
1
DAC7741
SBAS248A
% of FSR
% of FSR
% of FSR
ppm/ C
ppm/ C
ppm/ C
nV/ Hz
UNITS
ppm/V
nV-s
LSB
LSB
LSB
mW
mW
Bits
mA
mA
mV
mA
mA
mA
pF
nA
k
V
V
V
V
V
V
V
V
V
V
V
V
V
V
C
A
s