AD9262BCPZRL7 Analog Devices Inc, AD9262BCPZRL7 Datasheet - Page 4
AD9262BCPZRL7
Manufacturer Part Number
AD9262BCPZRL7
Description
16 Bit Dual 2.5MHz Bandwidth ADC
Manufacturer
Analog Devices Inc
Datasheet
1.AD9262BCPZRL7.pdf
(32 pages)
Specifications of AD9262BCPZRL7
Design Resources
Interfacing ADL5382 to AD9262 as an RF-to-Bits Solution (CN0062)
Number Of Bits
16
Sampling Rate (per Second)
160M
Data Interface
Serial, SPI™
Number Of Converters
2
Power Dissipation (max)
640mW
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD9262
AC SPECIFICATIONS
All power supplies set to 1.8 V, 640 MHz sample rate, 0.5 V internal reference, PLL disabled, 40 MSPS output data rate, AIN = −2.0 dBFS,
unless otherwise noted.
Table 2.
Parameter
SIGNAL-TO-NOISE RATIO (SNR)
EFFECTIVE NUMBER OF BITS (ENOB)
SPURIOUS-FREE DYNAMIC RANGE (SFDR)
NOISE SPECTRAL DENSITY (NSD)
NOISE FIGURE
TWO-TONE SFDR
CROSSTALK
ANALOG INPUT BANDWIDTH
APERTURE JITTER
1
2
3
4
5
6
See the AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions.
Data guaranteed over the full temperature range for the AD9262BCPZ only.
Data guaranteed over the full temperature range for the AD9262BCPZ-5 only.
Data guaranteed over the full temperature range for the AD9262BCPZ-10 only.
Noise figure with respect to 50 Ω. AD9262 internal impedance is 1000 Ω differential. See the AN-835 Application Note for a definition.
Crosstalk measured with an input signal on both channels at different frequencies and the leakage of one on to the other.
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
AIN = −2 dBFS
AIN = −40 dBFS
f
f
f
f
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN1
IN1
IN1
IN1
= 600 kHz
= 1.2 MHz
= 2.4 MHz
= 4.2 MHz
= 8.4 MHz
= 600 kHz
= 1.2 MHz
= 2.4 MHz
= 4.2 MHz
= 8.4 MHz
= 600 kHz
= 1.2 MHz
= 2.4 MHz
= 4.2 MHz
= 8.4 MHz
= 1.8 MHz @ −8 dBFS, f
= 2.1 MHz @ −8 dBFS, f
= 3.7 MHz @ −8 dBFS, f
= 7.2 MHz @ −8 dBFS, f
1
6
5
2
2
3
4
3
4
IN2
IN2
IN2
IN2
= 2.1 MHz @ −8 dBFS
= 2.4 MHz @ −8 dBFS
= 4.2 MHz @ −8 dBFS
= 8.4 MHz @ −8 dBFS
Temp
Full
Full
Full
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Full
Full
Full
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Full
Min
86
Rev. A | Page 4 of 32
AD9262BCPZ
Typ
89
89
89
14.5
14.5
−87
−87
<−120
−154.3
−155.4
15.6
−92
−110
Max
−80
−152
−154
2.5
1
Min
83
AD9262BCPZ-5
Typ
86
86
86
14
14
−87
−87
<−120
−155
−156
15
−93
−110
Max
−80
−152
−154.5
5
1
Min
81
AD9262BCPZ-10
Typ
83
83
83
13.5
13.5
−87
−87
<−120
−155
−156
15
−93
−92.5
−92.5
−110
Max
−80
−153
−154.5
10
1
Unit
dB
dB
dB
dB
dB
Bits
Bits
Bits
Bits
Bits
dBc
dBc
dBc
dBc
dBc
dBFS/Hz
dBFS/Hz
dB
dBc
dBc
dBc
dBc
dB
MHz
ps rms