AD9204-20EBZ Analog Devices Inc, AD9204-20EBZ Datasheet - Page 5

• Manufacturer Part Number: AD9204-20EBZ
• Description: BOARD EVALUATION 20MSPS AD9204
• Manufacturer: Analog Devices Inc

Specifications of AD9204-20EBZ

• Number Of Adc's: 2
• Number Of Bits: 10
• Sampling Rate (per Second): 20M
• Data Interface: Serial, SPI™
• Inputs Per Adc: 1 Differential
• Input Range: 1 ~ 2 Vpp
• Power (typ) @ Conditions: *
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9204
• Silicon Manufacturer: Analog Devices
• Application Sub Type: ADC
• Kit Application Type: Data Converter
• Silicon Core Number: AD9204
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Development Tool Type: Hardware / Software - Starter Kit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC SPECIFICATIONS
AVDD = 1.8 V; DRVDD = 1.8 V, maximum sample rate, 2 V p-p differential input, 1.0 V internal reference; AIN = −1.0 dBFS,
DCS disabled, unless otherwise noted.
Table 2.
Parameter
SIGNAL-TO-NOISE RATIO (SNR)
SIGNAL-TO-NOISE-AND DISTORTION (SINAD)
EFFECTIVE NUMBER OF BITS (ENOB)
WORST SECOND OR THIRD HARMONIC
SPURIOUS-FREE DYNAMIC RANGE (SFDR)
WORST OTHER (HARMONIC OR SPUR)
TWO-TONE SFDR
CROSSTALK
ANALOG INPUT BANDWIDTH
1
2
See the AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions.
Crosstalk is measured at 100 MHz with −1.0 dBFS on one channel and no input on the alternate channel.
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 9.7 MHz
= 30.5 MHz
= 70 MHz
= 200 MHz
= 9.7 MHz
= 30.5 MHz
= 70 MHz
= 200 MHz
= 9.7 MHz
= 30.5 MHz
= 70 MHz
= 200 MHz
= 9.7 MHz
= 30.5 MHz
= 70 MHz
= 200 MHz
= 9.7 MHz
= 30.5 MHz
= 70 MHz
= 200 MHz
= 9.7 MHz
= 30.5 MHz
= 70 MHz
= 200 MHz
= 30.5 MHz (−7 dBFS), 32.5 MHz (−7 dBFS)
1
2
Temp
25°C
25°C
Full
25°C
Full
25°C
25°C
25°C
Full
25°C
Full
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Full
25°C
Full
25°C
25°C
25°C
Full
25°C
Full
25°C
25°C
25°C
Full
25°C
Full
25°C
25°C
Full
25°C
Min
61.0
60.1
65
AD9204-20/AD9204-40
Rev. 0 | Page 5 of 36
Typ
61.7
61.6
61.6
61.5
61.5
61.5
9.9
9.9
9.9
−81
−81
−82
78
78
78
−82
−82
−82
−100
700
Max
−65
−71
Min
60.5
59.7
64
AD9204-65
Typ
61.5
61.4
61.4
61.0
61.2
61.2
61.2
60
9.8
9.8
9.8
9.6
−78
−78
−78
−73
75
75
75
73
−80
−80
−80
−80
78
−100
700
Max
−64
−70
Min
60.4
59.5
64
AD9204-80
Typ
61.3
61.3
61.3
61.0
61.1
61.1
61.1
60
9.8
9.8
9.8
9.6
−78
−78
−78
−73
75
75
75
73
−80
−80
−80
−80
78
−100
700
Max
−64
−70
AD9204
Unit
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
Bits
Bits
Bits
Bits
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
MHz