EVAL-AD9835EBZ Analog Devices Inc, EVAL-AD9835EBZ Datasheet - Page 2

• Manufacturer Part Number: EVAL-AD9835EBZ
• Description: EVALUATION CONTROL BOARD I.C.
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD9835EBZ

• Main Purpose: Timing, Direct Digital Synthesis (DDS)
• Utilized Ic / Part: AD9835
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9835–SPECIFICATIONS
Parameter
SIGNAL DAC SPECIFICATIONS
DDS SPECIFICATIONS
VOLTAGE REFERENCE
LOGIC INPUTS
POWER SUPPLIES
NOTES
1
2
3
4
Specifications subject to change without notice.
Operating temperature range is as follows: B Version: –40 C to +85 C.
100% production tested.
f
Measured with the digital inputs static and equal to 0 V or DVDD. The AD9835 is tested with a capacitive load of 50 pF. The part can be operated with higher
capacitive loads, but the magnitude of the analog output will be attenuated. See Figure 5.
MCLK
Resolution
Update Rate (f
IOUT Full Scale
Output Compliance
DC Accuracy
Dynamic Specifications
Internal Reference @ +25 C
REFIN Input Impedance
Reference TC
REFOUT Output Impedance
V
V
I
C
AVDD
DVDD
I
I
I
Low Power Sleep Mode
INH
AA
DD
AA
INL
INH
IN
Integral Nonlinearity
Differential Nonlinearity
Signal-to-Noise Ratio
Total Harmonic Distortion
Spurious Free Dynamic Range (SFDR)
Clock Feedthrough
Wake-Up Time
Power-Down Option
T
= 6.25 MHz, Frequency Word = 5671C71C HEX, f
, Input Capacitance
+ I
MIN
, Input Current
Narrow Band ( 50 kHz)
Wide Band ( 2 MHz)
, Input Low Voltage
, Input High Voltage
DD
to T
4
MAX
MAX
)
2
Figure 1. Test Circuit with Which Specifications Are Tested
10nF
12
REFERENCE
3
ON-BOARD
OUT
REFOUT
ROM
COS
AD9835B
10
50
4
4.75
1.35
50
–52
–72
–50
–60
1
Yes
1.21
1.21
10
100
300
DVDD – 0.9
0.9
10
10
4.75/5.25
4.75/5.25
5
2.5 + 0.33/MHz
40
0.35
= 2.11 MHz.
1
1
0.5
(V
R
SET
DD
7%
= 3.9 k ; R
FULL-SCALE
= +5 V
CONTROL
REFIN
10-BIT
DAC
–2–
FS
ADJUST
AD9835
5%; AGND = DGND = 0 V; T
3.9k
R
LOAD
SET
COMP
Units
Bits
MSPS nom
mA nom
mA max
V max
LSB typ
LSB typ
dB min
dBc max
dBc min
dBc min
dBc typ
ms typ
V typ
V min/max
M typ
ppm/ C typ
V min
V max
pF max
V min/V max
V min/V max
mA max
mA typ
mA max
mA max
IOUT
= 300
A max
typ
AVDD
300
for IOUT, unless otherwise noted)
10nF
50pF
A
Test Conditions/Comments
f
f
f
f
= T
MCLK
MCLK
MCLK
MCLK
MIN
= 50 MHz, f
= 50 MHz, f
= 6.25 MHz, f
= 50 MHz
to T
MAX
; REFIN = REFOUT;
OUT
OUT
OUT
= 1 MHz
= 1 MHz
= 2.11 MHz
REV. 0