EVAL-AD5932EB(Rev0) View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

EVAL-AD5932EB
(Rev.:Rev0)

Programmable Frequency Scan Waveform Generator

Analog Devices 

AD5932

SPECIFICATIONS

AVDD = DVDD = 2.3 V to 5.5 V; AGND = DGND = 0 V; TA = TMIN to TMAX, unless otherwise noted.

Table 1.

Parameter

Y Grade1

Min

Typ

Max Unit Test Conditions/Comments

SIGNAL DAC SPECIFICATIONS

Resolution

Update Rate

VOUT Peak-to-Peak

VOUT Offset

VMIDSCALE

VOUT TC

DC Accuracy

Integral Nonlinearity (INL)

Differential Nonlinearity (DNL)

10

50

0.58

56

0.32

200

±1.5

±0.75

Bits

MSPS

V

mV

V

ppm/°C

Internal 200 Ω resistor to GND

From 0 V to the trough of the waveform

Voltage at midscale output

LSB

LSB

DDS SPECIFICATIONS

Dynamic Specifications

Signal-to-Noise Ratio

53

Total Harmonic Distortion

Spurious-Free Dynamic Range (SFDR)

Wide Band (0 to Nyquist)

Narrow Band (±200 kHz)

Clock Feedthrough

Wake-Up Time

60

dB

fMCLK = 50 MHz, fOUT = fMCLK/4096

−60

−53 dBc

fMCLK = 50 MHz, fOUT = fMCLK/4096

−56

−52 dBc

fMCLK = 50 MHz, fOUT = fMCLK/50

−74

−70 dBc

fMCLK = 50 MHz, fOUT = fMCLK/50

−50

dBc

Up to 16 MHz out

1.7

ms

From standby

OUTPUT BUFFER

VOUT Peak-to-Peak

Output Rise/Fall Time2

0

DVDD V

Typically, square wave on MSBOUT and SYNCOUT

12

ns

VOLTAGE REFERENCE

Internal Reference

Reference TC2

LOGIC INPUTS2

Input Current

Input High Voltage, VINH

Input Low Voltage, VINL

Input Capacitance, CIN

LOGIC OUTPUTS2

Output High Voltage, VOH

Output Low Voltage, VOL

Floating-State O/P Capacitance

1.15

1.18

90

0.1

1.7

2.0

2.8

3

DVDD − 0.4 V

5

1.26 V

ppm/°C

±2 μA

V

V

V

0.6 V

0.7 V

0.8 V

pF

DVDD = 2.3 V to 2.7 V

DVDD = 2.7 V to 3.6 V

DVDD = 4.5 V to 5.5 V

DVDD = 2.3 V to 2.7 V

DVDD = 2.7 V to 3.6 V

DVDD = 4.5 V to 5.5 V

V

0.4 V

pF

ISINK = 1 mA

ISINK = 1 mA

POWER REQUIREMENTS

AVDD/DVDD

IAA

IDD

IAA + IDD

fMCLK = 50 MHz, fOUT = fMCLK/7

2.3

5.5 V

3.8

4

mA

2.4

2.7 mA

6.2

6.7 mA

Rev. 0 | Page 4 of 28

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