AD6642 Analog Devices, AD6642 Datasheet - Page 4

• Manufacturer Part Number: AD6642
• Description: Dual IF Receiver
• Manufacturer: Analog Devices

AD6642
SPECIFICATIONS
DC SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, f
otherwise noted.
Table 1.
Parameter
RESOLUTION
ACCURACY
MATCHING CHARACTERISTIC
TEMPERATURE DRIFT
ANALOG INPUT
POWER SUPPLIES
POWER CONSUMPTION
1
2
3
Measured with a 10 MHz, 0 dBFS sine wave, with 100 Ω termination on each LVDS output pair.
Input capacitance refers to the effective capacitance between one differential input pin and AGND.
Standby power is measured with a dc input and the CLKx pins inactive (set to AVDD or AGND).
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Offset Error
Gain Error
Offset Error
Gain Error
Input Range
Input Common-Mode Voltage
Input Resistance (Differential)
Input Capacitance
Supply Voltage
Supply Current
Sine Wave Input
Standby Power
Power-Down Power
AVDD
DRVDD
I
I
AVDD
DRVDD
1
1
(1.8 V LVDS)
3
1
2
1
1
S
= 185 MSPS, 1.75 V p-p differential input, VIN = −1.0 dBFS differential input, and default SPI, unless
Temperature
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Rev. A | Page 4 of 32
Min
11
−4.5
−2.4
1.4
1.7
1.7
Typ
2
±3
±0.1
±0.2
2.5
±1
2
40
1.75
0.9
20
5
1.8
1.8
265
79
619
83
4.5
Guaranteed
Max
7.4
±7
±0.5
±0.5
8.3
±3
2.0
1.9
1.9
291
89
684
18
Unit
Bits
mV
% FSR
LSB
LSB
mV
% FSR
ppm/°C
ppm/°C
V p-p
V
kΩ
pF
V
V
mA
mA
mW
mW
mW