AD9265 Analog Devices, AD9265 Datasheet - Page 4

• Manufacturer Part Number: AD9265
• Description: 16-Bit, 125 MSPS/105 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9265

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 125MSPS
• Interface: LVDS,Par
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p,1 V p-p,2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9265
SPECIFICATIONS
ADC DC 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 1.
Parameter
RESOLUTION
ACCURACY
TEMPERATURE DRIFT
INTERNAL VOLTAGE REFERENCE
INPUT REFERRED NOISE
ANALOG INPUT
REFERENCE INPUT RESISTANCE
POWER SUPPLIES
POWER CONSUMPTION
1
2
3
4
The suffix following the part number refers to the model found in the Ordering Guide section.
Measured with a low input frequency, full-scale sine wave, with approximately 5 pF loading on each output bit.
Input capacitance refers to the effective capacitance between one differential input pin and AGND.
Standby power is measured with a dc input, the CLK pins (CLK+, CLK−) inactive (set to AVDD or AGND).
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Offset Error
Gain Error
Output Voltage Error (1 V Mode)
Load Regulation @ 1.0 mA
VREF = 1.0 V
Input Span, VREF = 1.0 V
Input Capacitance
Input Common-Mode Voltage
Supply Voltage
Supply Current
DC Input
Sine Wave Input
Standby Power
Power-Down Power
DRVDD = 1.8 V
AVDD
DRVDD
SVDD
IAVDD
IDRVDD
1.8 V CMOS
1.8 V LVDS
CMOS Output Mode
LVDS Output Mode
2
2
4
2
3
2
2
Temp
Full
Full
Full
Full
Full
25°C
Full
25°C
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Min
16
−1.0
1.7
1.7
1.7
AD9265BCPZ-80
Guaranteed
±0.2
Typ
±0.05
±0.6
±1.5
±2
±15
+8
3
2.17
2
8
0.9
6
1.8
1.8
126
14
43
241
254
308
54
0.05
Rev. A | Page 4 of 44
Max
±0.25
±2.5
+1.25
±2.5
±12
1.9
1.9
3.5
131
258
0.15
1
Min
16
−1.0
1.7
1.7
1.7
AD9265BCPZ-105
Guaranteed
Typ
±0.05
±0.2
±0.65
±2.0
±2
±15
+8
3
2.26
2
8
0.9
6
1.8
1.8
169
20
46
323
341
391
54
0.05
Max
±0.25
±2.5
+1.25
±3.5
±12
1.9
1.9
3.5
176
343
0.15
1
Min
16
−1.0
1.7
1.7
1.7
AD9265BCPZ-125
Guaranteed
Typ
±0.05
±0.4
±0.7
±3.0
±2
±15
+8
3
2.17
2
8
0.9
6
1.8
1.8
194
24
49
373
394
439
54
0.05
Max
±0.25
±2.5
+1.25
±4.5
±12
1.9
1.9
3.5
202
392
.015
1
Unit
Bits
% FSR
% FSR
LSB
LSB
LSB
LSB
ppm/°C
ppm/°C
mV
mV
LSB rms
V p-p
pF
V
kΩ
V
V
V
mA
mA
mA
mW
mW
mW
mW
mW