AD669BRZ Analog Devices Inc, AD669BRZ Datasheet - Page 2

• Manufacturer Part Number: AD669BRZ
• Description: DAC 1-CH R-2R/Current Steering 16-Bit 28-Pin SOIC W
• Manufacturer: Analog Devices Inc
• Series: DACPORT®r

Specifications of AD669BRZ

• Package: 28SOIC W
• Resolution: 16 Bit
• Conversion Rate: 167 KSPS
• Architecture: R-2R|Current Steering
• Digital Interface Type: Parallel
• Number Of Outputs Per Chip: 1
• Output Type: Voltage
• Signal To Noise Ratio: 83(Min) dB
• Full Scale Error: ±0.1 %FSR
• Integral Nonlinearity Error: ±2 LSB
• Maximum Settling Time: 13 us
• Settling Time: 10µs
• Number Of Bits: 16
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Dual ±
• Power Dissipation (max): 625mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Number Of Channels: 1
• Interface Type: Parallel
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±15V
• Power Supply Requirement: Dual
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±13.5V
• Dual Supply Voltage (max): ±16.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Package Type: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD669–SPECIFICATIONS
Model
RESOLUTION
DIGITAL INPUTS (T
TRANSFER FUNCTION CHARACTERISTICS
REFERENCE INPUT
REFERENCE OUTPUT
OUTPUT CHARACTERISTICS
POWER SUPPLIES
TEMPERATURE RANGE
NOTES
1
2
3
4
5
*Same as AD669AN/AR specification.
Specifications subject to change without notice.
Specifications in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. All min and max specifica-
tions are guaranteed. Those shown in boldface are tested on all production units.
For 16-bit resolution, 1 LSB = 0.0015% of FSR = 15 ppm of FSR. For 15-bit resolution, 1 LSB = 0.003% of FSR = 30 ppm of FSR. For 14-bit resolution
Gain error and gain drift measured using the internal reference. Gain drift is primarily reference related. See the Using the AD669 with the AD688 Reference section
External current is defined as the current available in addition to that supplied to REF IN and SPAN/BIPOLAR OFFSET on the AD669.
Operation on 12 V supplies is possible using an external reference like the AD586 and reducing the output range. Refer to the Internal/External Reference Use section.
Measured with fixed 50
1 LSB = 0.006% of FSR = 60 ppm of FSR. FSR stands for Full-Scale Range and is 10 V for a 0 V to + 10 V span and 20 V for a –10 V to +10 V span.
for further information.
the Analog Circuit Connections section.
V
V
I
I
Integral Nonlinearity
Differential Nonlinearity
Monotonicity Over Temperature
Gain Error
Gain Drift
Unipolar Offset
Unipolar Offset Drift (T
Bipolar Zero Error
Bipolar Zero Error Drift (T
Input Resistance
Bipolar Offset Input Resistance
Voltage
Drift
External Current
Capacitive Load
Short Circuit Current
Output Voltage Range
Output Current
Capacitive Load
Short Circuit Current
Voltage
Current (No Load)
Power Supply Sensitivity
Power Dissipation (Static, No Load)
Specified Performance (A, B)
Specified Performance (S)
IH
IL
IH
IL
T
T
Unipolar Configuration
Bipolar Configuration
V
V
V
I
I
I
(V
(V
CC
EE
LL
(Logic “0” )
(Logic “1” )
MIN
MIN
CC
EE
LL
@ V
@ V
IL
IH
4
4
= 0 V)
= 5.5 V)
to T
to T
IH
IH
2
2, 5
, V
, V
(T
MAX
MAX
IL
IL
MIN
= 5, 0 V
= 2.4, 0.4 V
3
to T
MIN
resistors. Eliminating these resistors increases the gain error by 0.25% of FSR (Unipolar mode) or 0.50% of FSR (Bipolar mode). Refer to
MAX
MIN
to T
)
MIN
to T
MAX
to T
MAX
)
MAX
)
)
1
(@ T
Min
16
2.0
0
14
7
7
9.98
2
0
–10
5
+13.5
–13.5
+4.5
–40
A
= +25 C, V
AD669AN/AR
Typ
10
10
10.00
4
25
25
+12
–12
0.3
3
1
365
–2–
CC
= +15 V, V
Max
5.5
0.8
25
5
12
13
13
10.02
25
1000
+10
+10
1000
+16.5
–16.5
+5.5
+18
–18
2
7.5
3
625
+85
10
10
2
4
2
4
0.15
5
15
Min
16
*
*
14
*
*
*
*
*
*
*
*
*
–40
–55
*
EE
AD669AQ/SQ
= –15 V, V
Typ
*
*
*
*
*
*
*
*
*
*
*
*
LL
*
*
*
*
*
*
*
*
15
3
10
15
*
*
*
*
*
*
*
+85
+125
Max
*
*
*
*
*
*
*
*
= +5 V, unless otherwise noted)
0.10
5
15
Min
16
*
*
15
*
*
*
*
*
*
*
*
*
*
–40
AD669BN/BQ/BR
Typ
*
*
*
*
*
*
*
*
*
*
*
*
Max
*
*
*
*
15
3
5
*
*
*
15
*
*
*
*
*
*
*
*
*
*
*
*
+85
1
2
1
2
0.10
2.5
10
Bits
Volts
Volts
LSB
LSB
LSB
LSB
Bits
% of FSR
ppm/ C
mV
ppm/ C
mV
ppm/ C
Volts
ppm/ C
mA
pF
mA
Volts
mA
pF
mA
Volts
Volts
Volts
mA
mA
mA
mA
ppm/%
mW
Units
k
k
Volts
C
C
REV. A
A
A