AD9834BRUZ-REEL Analog Devices Inc, AD9834BRUZ-REEL Datasheet - Page 5
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AD9834BRUZ-REEL
Manufacturer Part Number
AD9834BRUZ-REEL
Description
IC,Numeric-Controlled Oscillator,1-CHANNEL,CMOS,TSSOP,20PIN,PLASTIC
Manufacturer
Analog Devices Inc
Datasheet
1.AD9834BRUZ.pdf
(36 pages)
Specifications of AD9834BRUZ-REEL
Design Resources
Amplitude Control Circuit for AD9834 Waveform Generator (CN0156)
Resolution (bits)
10 b
Master Fclk
50MHz
Tuning Word Width (bits)
28 b
Voltage - Supply
2.3 V ~ 5.5 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
EVAL-AD9834EBZ - BOARD EVAL FOR AD9834
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9834BRUZ-REEL
Manufacturer:
AD
Quantity:
1 045
Part Number:
AD9834BRUZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Parameter
POWER SUPPLIES
1
2
3
4
5
6
B grade: MCLK = 50 MHz; C grade: MCLK = 75 MHz. For specifications that do not specify a grade, the value applies to both grades.
Operating temperature range is as follows: B, C versions: −40°C to +105°C, typical specifications are at 25°C.
For compliance, with specified load of 200 Ω, I
Guaranteed by design.
Applies when REFOUT is sourcing current. The impedance is higher when REFOUT is sinking current.
Measured with the digital inputs static and equal to 0 V or DVDD.
AVDD
DVDD
I
I
I
Low Power Sleep Mode
AA
DD
AA
6
6
B Grade
C Grade
B Grade
C Grade
B Grade
C Grade
+ I
DD
6
2
100nF
OUT
REGULATOR
full scale should not exceed 4 mA.
AD9834
CAP/2.5V
Figure 2. Test Circuit Used to Test the Specifications
10nF
Min
2.3
2.3
12
REFERENCE
ON-BOARD
Grade B, Grade C
ROM
SIN
Typ
3.8
2.0
2.7
5.8
6.5
0.5
0.6
REFOUT
Rev. C | Page 5 of 36
FULL-SCALE
CONTROL
10-BIT DAC
Max
5.5
5.5
5
3
3.7
8
8.7
1
FS ADJUST
6.8kΩ
R
SET
COMP
IOUT
Unit
V
V
mA
mA
mA
mA
mA
mA
mA
AVDD
R
200Ω
LOAD
10nF
Test Conditions/Comments
f
I
I
DAC powered down, MCLK running
DAC powered down, MCLK running
MCLK
DD
DD
code dependent (see Figure 8)
code dependent (see Figure 8)
20pF
= 75 MHz, f
OUT
= f
MCLK
/4096
AD9834