AD5062
Rev. A | Page 6 of 20
ABSOLUTE MAXIMUM RATINGS
Table 4.
Parameter Rating
V
DD
to GND −0.3 V to +7.0 V
Digital Input Voltage to GND −0.3 V to V
DD
+ 0.3 V
V
OUT
to GND −0.3 V to V
DD
+ 0.3 V
V
REF
to GND −0.3 V to V
DD
+ 0.3 V
Operating Temperature Range
Industrial (B grade) −40°C to +85°C
Storage Temperature Range −65°C to +150°C
Maximum Junction Temperature 150°C
SOT-23 Package
Power Dissipation (T
J
max − T
A
)/θ
JA
θ
JA
Thermal Impedance 206°C/W
θ
Jc
Thermal Impedance 44°C/W
Reflow Soldering (Pb-free)
Peak Temperature 260°C
Time-at-Peak Temperature 10 sec to 40 sec
ESD 1 kV
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or
any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
This device is a high performance integrated circuit with an
ESD rating of <2 kV, and is ESD-sensitive. Proper precautions
should be taken for handling and assembly.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
AD5062
Rev. A | Page 7 of 20
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
AD5062
TOP VIEW
(Not to Scale)
V
OUT
SYNC
18
AGND
SCLK
27
DIN
DACGND
36
04766-003
V
REF
45
V
DD
Figure 3.
Table 5. Pin Function Descriptions
Pin No. Mnemonic Description
1 DIN
Serial Data Input. This device has a 24-bit shift register. Data is clocked into the register on the falling edge of the
serial clock input.
2
V
DD
Power Supply Input. These parts can be operated from 2.7 V to 5.5 V, and V
DD
should be decoupled to GND.
3 V
REF
Reference Voltage Input.
4 V
OUT
Analog Output Voltage from DAC.
5 AGND Ground Reference Point for Analog Circuitry.
6 DACGND Ground Input to the DAC.
7
SYNC
Level-Triggered Control Input (Active Low). This is the frame synchronization signal for the input data. When SYNC
goes low, it enables the input shift register, and data is transferred in on the falling edges of the following clocks.
The DAC is updated following the 24th clock cycle unless SYNC
is taken high before this edge, in which case the
rising edge of SYNC acts as an interrupt, and the write sequence is ignored by the DAC.
8 SCLK
Serial Clock Input. Data is clocked into the input shift register on the falling edge of the serial clock input. Data can
be transferred at rates up to 30 MHz.
AD5062
Rev. A | Page 8 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
04766-007
40200 20406080
–1.2
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
1.2
100
INL ERROR (LSB)
TEMPERATURE (°C)
V
DD
= 5.5V, V
REF
= 4.096V
V
DD
= 2.7V, V
REF
= 2.0V
MAX INL @ V
DD
= 5.5V
MAX INL @ V
DD
= 2.7V
MIN INL @ V
DD
= 5.5V
MIN INL @ V
DD
= 2.7V
04766-004
0 10000 20000 30000 40000 50000
–1.6
–1.4
–1.2
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
60000
INL ERROR (LSB)
DAC CODE
T
A
= 25°C
V
DD
= 5V, V
REF
= 4.096V
Figure 4. Typical INL Plot
Figure 7. INL vs. Temperature
04766-005
0 10000 20000 30000 40000 50000
–0.15
–0.12
–0.09
–0.06
–0.03
0
0.03
0.06
0.09
0.12
0.15
60000
TUE ERROR (mV)
DAC CODE
T
A
= 25°C
V
DD
= 5V, V
REF
= 4.096V
04766-008
40200 20406080
–1.2
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
1.2
100
DNL ERROR (LSB)
TEMPERATURE (°C)
V
DD
= 5.5V, V
REF
= 4.096V
V
DD
= 2.7V, V
REF
= 2.0V
MAX DNL @ V
DD
= 5.5V
MAX DNL @ V
DD
= 2.7V
MIN DNL @ V
DD
= 5.5V
MIN DNL @ V
DD
= 2.7V
Figure 5. Typical TUE Plot
Figure 8. DNL vs. Temperature
04766-006
0 10000 20000 30000 40000 50000
–1.5
–1.3
–1.1
–0.9
–0.7
–0.5
–0.3
–0.1
0.1
0.3
0.5
0.7
0.9
1.1
1.3
1.5
60000
DNL ERROR (LSB)
DAC CODE
T
A
= 25°C
V
DD
= 5V, V
REF
= 4.096V
04766-009
40200 20406080
–1.2
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
1.2
100
TUE ERROR (mV)
TEMPERATURE (°C)
V
DD
= 5.5V, V
REF
= 4.096V
V
DD
= 2.7V, V
REF
= 2.0V
MAX TUE @ V
DD
= 5.5V
MAX TUE @ V
DD
= 2.7V
MIN TUE @ V
DD
= 5.5V
MIN TUE @ V
DD
= 2.7V
Figure 6. Typical DNL Plot
Figure 9. TUE vs. Temperature

AD5062BRJZ-1REEL7

Mfr. #:
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Description:
Digital to Analog Converters - DAC IC 16-Bit VOUT
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