AD9265BCPZ-80 Analog Devices Inc, AD9265BCPZ-80 Datasheet - Page 5

• Manufacturer Part Number: AD9265BCPZ-80
• Description: IC ADC 16BIT 80MSPS 48LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9265BCPZ-80

• Data Interface: Serial, SPI™
• Number Of Bits: 16
• Sampling Rate (per Second): 80M
• Number Of Converters: 1
• Power Dissipation (max): 258mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN, CSP Exposed Pad
• Resolution (bits): 16bit
• Sampling Rate: 80MSPS
• Input Channel Type: Differential
• Supply Voltage Range - Analog: 1.7V To 1.9V
• Supply Voltage Range - Digital: 1.7V To 1.9V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADC AC SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, SVDD = 1.8 V, maximum sample rate, VIN = −1.0 dBFS differential input, 1.0 V internal reference, DCS
enabled, 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)
SPURIOUS-FREE DYNAMIC RANGE (SFDR)
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
Without Dither (AIN @ −23 dBFS)
With On-Chip Dither (AIN @ −23 dBFS)
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
f
f
f
f
f
f
f
f
= 2.4 MHz
= 70 MHz
= 140 MHz
= 200 MHz
= 2.4 MHz
= 70 MHz
= 140 MHz
= 200 MHz
= 2.4 MHz
= 70 MHz
= 140 MHz
= 200 MHz
= 2.4 MHz
= 70 MHz
= 140 MHz
= 200 MHz
= 2.4 MHz
= 70 MHz
= 140 MHz
= 200 MHz
IN
IN
IN
IN
IN
IN
IN
IN
= 2.4 MHz
= 70 MHz
= 140 MHz
= 200 MHz
= 2.4 MHz
= 70 MHz
= 140 MHz
= 200 MHz
1
Temp
25°C
25°C
Full
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Rev. A | Page 5 of 44
78.7
78.6
92
Min
AD9265BCPZ-80
80.2
79.7
78.4
77.1
79.6
79.6
77.3
76.0
12.9
12.9
12.5
12.3
−88
−94
−82
−81
88
94
82
81
103
103
104
102
110
110
110
110
Typ
−92
Max
2
78.2
77.9
88
Min
AD9265BCPZ-105
79.7
79.2
78.3
76.9
79.4
78.8
77.5
75.7
12.9
12.8
12.6
12.3
−90
−89
−86
−81
90
89
86
81
98
96
96
101
108
109
109
109
Typ
−88
Max
2
77.3
77.0
85
Min
AD9265BCPZ-125
79.0
79.0
77.5
75.6
78.7
78.7
77.0
74.4
12.8
12.8
12.5
12.1
−88
−93
−89
−80
88
93
89
80
96
98
98
97
108
110
109
109
Typ
−85
Max
AD9265
2
Unit
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
Bits
Bits
Bits
Bits
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS