AD6641 Analog Devices, AD6641 Datasheet - Page 4

• Manufacturer Part Number: AD6641
• Description: 250 MHz Bandwidth DPD Observation Receiver
• Manufacturer: Analog Devices

SPECIFICATIONS
DC SPECIFICATIONS
AVDD = 1.9 V, DRVDD = 1.9 V, T
Table 1.
Parameter
RESOLUTION
ACCURACY
TEMPERATURE DRIFT
ANALOG INPUTS (VIN±)
POWER SUPPLY
1
2
3
AD6641
See the
completed.
The input range is programmable through the SPI, and the range specified reflects the nominal values of each setting. See the SPI Register Map section for additional
details.
I
AVDD
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Offset Error
Gain Error
Differential Input Voltage Range
Input Common-Mode Voltage
Input Resistance (Differential)
Input Capacitance (Differential)
AVDD
DRVDD
SPI_VDDIO
Supply Currents
Power Dissipation
Power-Down Dissipation
Standby Dissipation
Standby to Power-Up Time
and I
I
I
AVDD
DRVDD
AN-835
DRVDD
3
3
1
are measured with a −1 dBFS, 30 MHz sine input at a rated sample rate.
Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions and information about how these tests were
3
2
MIN
= −40°C, T
MAX
= +85°C, f
Rev. 0 | Page 4 of 28
IN
= −1.0 dBFS, full scale = 1.5 V, unless otherwise noted.
Temp
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Min
−2.6
−6.8
1.18
1.8
1.8
1.8
AD6641-500
Guaranteed
Typ
12
0.0
−2.3
±0.5
±0.6
18
0.07
1.5
1.8
1
1.3
1.9
1.9
1.9
300
66
695
15
72
10
Max
+1.8
+3.3
1.6
2.0
2.0
3.3
330
80
779
Unit
Bits
mV
% FS
LSB
LSB
μV/°C
%/°C
V p-p
V
kΩ
pF
V
V
V
mA
mA
mW
mW
mW
μs