Datasheet

2
®
DAC715
SPECIFICATIONS
ELECTRICAL
At T
A
= +25°C, V
CC
= ±15V, and after a 10-minute warm-up, unless otherwise noted.
✻ Specifications are the same as grade to the left.
NOTES: (1) Digital inputs are TTL and +5V CMOS compatible over the specification temperature range. (2) FSR means Full Scale Range. For example, for a 0 to +10V output, FSR = 10V.
(3) Errors externally adjustable to zero. (4) Maximum represents greater than the 3σ limit. Not 100% tested for this parameter. (5) For the worst case code changes: FFFF
H
to 0000
H
and 0000
H
to
FFFF
H
. These are Binary Two’s Complement (BTC) codes. (6) Typical supply voltages times maximum currents.
DAC715P, U DAC715PB, UB DAC715PK, UK DAC715PL, UL
PARAMETER MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
INPUT
RESOLUTION 16 ✻✻ ✻Bits
DIGITAL INPUTS
Input Code Binary Two’s Complement ✻✻ ✻
Logic Levels
(1)
: V
IH
+2.0 +V
CC
– 1.4 ✻✻✻✻✻ ✻V
V
IL
0 +0.8 ✻✻✻✻✻ ✻V
I
IH
(V
I
= +2.7V) ±10 ✻✻ ✻µA
I
IL
(V
I
= +0.4V) ±10 ✻✻ ✻µA
TRANSFER CHARACTERISTICS
ACCURACY
Linearity Error ±4 ±2 ±2 ±2 LSB
T
MIN
to T
MAX
±8 ±4 ±2 ±2 LSB
Differential Linearity Error ±4 ±2 ±2 ±1 LSB
T
MIN
to T
MAX
±8 ±4 ±2 ±1 LSB
Monotonicity Over Temp 13 14 15 16 Bits
Gain Error
(3)
±0.1 ±0.1 ✻✻%
T
MIN
to T
MAX
±0.2 ±0.15 ✻✻%
Offset Error
(3)
±0.1 ✻✻ ✻% FSR
(2)
T
MIN
to T
MAX
±0.2 ✻✻ ✻% FSR
Power Supply Sensitivity Of Full Scale ±0.003 ✻✻ ✻% FSR/%V
CC
±30 ✻✻ ✻PPM FSR/%V
CC
DYNAMIC PERFORMANCE
Settling Time (to ±0.003%FSR,
5kΩ ll 500pF Load)
(4)
10V Output Step 6 10 ✻✻ ✻✻ ✻ ✻ µs
1 LSB Output Step
(5)
4 ✻✻ ✻µs
Output Slew Rate 10 ✻✻ ✻V/µs
Total Harmonic Distortion + Noise
0dB, 1001Hz, f
S
= 100kHz 0.005 ✻✻ ✻%
–20dB, 1001Hz, f
S
= 100kHz 0.03 ✻✻ ✻%
–60dB, 1001Hz, f
S
= 100kHz 3.0 ✻✻ ✻%
SINAD
1001Hz, f
S
= 100kHz 87 ✻✻ ✻dB
Digital Feedthrough
(5)
2 ✻✻ ✻nV-s
Digital-to-Analog Glitch Impulse
(5)
15 ✻✻ ✻nV-s
Output Noise Voltage
(includes Reference) 120 ✻✻ ✻nV√Hz
ANALOG OUTPUT
Output Voltage Range
+V
CC
, –V
CC
= ±11.4V 0 to +10 ✻✻ ✻ V
Output Current ±5 ✻✻ ✻ mA
Output Impedance 0.1 ✻✻ ✻Ω
Short Circuit to ACOM
Duration Indefinite ✻✻ ✻
REFERENCE VOLTAGE
Voltage +9.975 +10.000 +10.025 ✻✻✻✻✻✻ ✻✻✻ V
T
MIN
to T
MAX
+9.960 +10.040 ✻✻✻✻✻ ✻V
Output Resistance 1 ✻✻ ✻Ω
Source Current 2 ✻✻ ✻ mA
Short Circuit to ACOM, Duration Indefinite ✻✻ ✻
POWER SUPPLY REQUIREMENTS
Voltage: +V
CC
+11.4 +15 +16.5 ✻✻✻✻✻✻ ✻✻✻ V
–V
CC
–16.5 –15 –11.4 ✻✻✻✻✻✻ ✻✻✻ V
Current (no load, ±15V Supplies)
+V
CC
13 15 ✻✻ ✻✻ ✻ ✻ mA
–V
CC
22 25 ✻✻ ✻✻ ✻ ✻ mA
Power Dissipation 525 600 ✻✻ ✻✻ ✻ ✻ mW
TEMPERATURE RANGE
Specification All Grades
–40 +85 ✻✻0 +70 ✻✻°C
Storage –60 +150 ✻✻✻✻✻ ✻°C
Thermal Resistance
θ
JA
DIP Package 75 ✻✻ ✻°C/W
SOIC Package 75 ✻✻ ✻°C/W