Datasheet

2
®
DAC7613
SPECIFICATION
At T
A
= –40°C to +85°C, V
DD
= +5V, V
SS
= –5V, V
REFH
= +2.5V, and V
REFL
= –2.5V, unless otherwise noted.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
DAC7613E DAC7613EB
NOTES: (1) If V
SS
= 0V, specification applies at code 00A
H
and above. (2) LSB means Least Significant Bit, when V
REFH
equals +2.5V and V
REFL
equals –2.5V,
then one LSB equals 1.22mV. (3) Ideal output voltage, does not take into account zero or full-scale error. (4) If V
SS
= –5V, full-scale 5V step. If V
SS
= 0V, full-scale
positive 2.5V step and negative step from code FFF
H
to 00A
H
.
PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
ACCURACY
Linearity Error
(1)
V
SS
= 0V or –5V ±2 ±1 LSB
(2)
Differential Linearity Error V
SS
= 0V or –5V ±1 ±1 LSB
Monotonicity T
MIN
to T
MAX
12 ✻ Bits
Zero-Scale Error Code = 000
H
±4 ✻ LSB
Zero-Scale Drift 25 ✻✻ppm/°C
Full-Scale Error Code = FFF
H
±4 ✻ LS
Zero-Scale Error Code = 00A
H
, V
SS
= 0V ±8 ✻ LSB
Zero-Scale Drift V
SS
= 0V 5 10 ✻✻ppm/°C
Full-Scale Error Code = FFF
H
, V
SS
= 0V ±8 ✻ LSB
Power Supply Rejection 30 ✻ ppm/V
ANALOG OUTPUT
Voltage Output
(3)
V
REFL
= 0V, V
SS
= 0V 0 V
REFH
✻✻V
V
SS
= –5V V
REFL
V
REFH
✻✻V
Output Current –1.25 +1.25 ✻✻mA
Load Capacitance No Oscillation 100 ✻ pF
Short-Circuit Current +5, –15 ✻ mA
Short-Circuit Duration
Indefinite ✻
REFERENCE INPUT
V
REFH
Input Range V
SS
= 0V or –5V V
REFL
+ 1.25 +2.5 ✻✻V
V
REFL
Input Range V
SS
= 0V 0 V
REFH
– 1.25 ✻✻V
V
REFL
Input Range V
SS
= –5V –2.5 V
REFH
– 1.25 ✻✻V
DYNAMIC PERFORMANCE
Settling Time
(4)
To ±0.012% 5 10 ✻✻ µs
Output Noise Voltage 0Hz to 1MHz 40 ✻ nV/√Hz
DIGITAL INPUT/OUTPUT
Logic Family CMOS ✻
Logic Levels
V
IH
I
IH
≤ ±10µA 0.7 V
DD
V
DD
+ 0.3 ✻✻V
V
IL
I
IL
≤ ±10µA –0.3 0.3 V
DD
✻✻V
V
OH
I
OH
= –0.8mA 3.6 V
DD
✻✻V
V
OL
I
OL
= 1.6mA 0.0 0.4 ✻✻V
Data Format Straight Binary ✻
POWER SUPPLY REQUIREMENTS
V
DD
4.75 5.25 ✻✻V
V
SS
If V
SS
≠ 0V –5.25 –4.75 ✻✻V
I
DD
0.35 0.5 ✻✻ mA
I
SS
–0.65 –0.45 ✻✻ mA
Power Dissipation V
SS
= –5V 4 5.75 ✻✻ mW
V
SS
= 0V 1.8 2.5 ✻✻ mW
TEMPERATURE RANGE
Specified Performance –40 +85 ✻✻°C