AD6649 Analog Devices, AD6649 Datasheet - Page 4

no-image

AD6649

Manufacturer Part Number
AD6649
Description
IF Diversity Receiver
Manufacturer
Analog Devices
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD6649BCPZ
Manufacturer:
ADI
Quantity:
275
Part Number:
AD6649BCPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD6649BCPZ
Manufacturer:
AD
Quantity:
15 367
Company:
Part Number:
AD6649BCPZ
Quantity:
2 900
Part Number:
AD6649BCPZRL7
Manufacturer:
ADI
Quantity:
1 250
AD6649
SPECIFICATIONS
ADC DC SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, maximum sample rate, VIN = −1.0 dBFS differential input,
duty cycle stabilizer (DCS) enabled, NCO enabled, FIR filter enabled, unless otherwise noted.
Table 1.
Parameter
RESOLUTION
ACCURACY
MATCHING CHARACTERISTIC
TEMPERATURE DRIFT
INPUT REFERRED NOISE
ANALOG INPUT
POWER SUPPLIES
POWER CONSUMPTION
1
2
3
4
5
A −1.0 dBFS input level at the analog inputs corresponds to an output level of −2.5 dBFS when using the fixed-frequency NCO and 95 MHz FIR filter. When using the
tunable-frequency NCO and 100 MHz FIR filter, the output level is −1.3 dBFS. These respective output level reductions are due to FIR filter losses. See the FIR Filters
section for more details.
Input capacitance refers to the effective capacitance between one differential input pin and AGND.
Input resistance refers to the effective resistance between one differential input pin and its complement.
Measured with a 185 MHz, full-scale sine wave input on both channels and an NCO frequency of 62.5 MHz (f
Standby power is measured with a dc input and the CLK pin inactive (set to AVDD or AGND).
No Missing Codes
Offset Error
Gain Error
Offset Error
Gain Error
Offset Error
Gain Error
VREF = 1.0 V
Input Span
Input Capacitance
Input Resistance
Input Common-Mode Voltage
Supply Voltage
Supply Current
Sine Wave Input (Fixed-Frequency NCO, 95 MHz FIR Filter)
Sine Wave Input (Tunable-Frequency NCO, 100 MHz FIR Filter)
Standby Power
Power-Down Power
DRVDD
AVDD
I
I
I
AVDD
DRVDD
DRVDD
4
4
4
(Fixed-Frequency NCO, 95 MHz FIR Filter)
(Tunable-Frequency NCO, 100 MHz FIR Filter)
5
3
2
Rev. A | Page 4 of 40
Temperature
Full
Full
Full
Full
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
S
/4).
1
1.75 V p-p full-scale input range,
Min
14
−5.5
1.7
1.7
Guaranteed
Typ
±5
±100
1.32
1.75
2.5
20
0.9
1.8
1.8
271
283
375
997
1163
104
10
Max
±10
+2.5
±13
±2.5
1.9
1.9
275
300
1035
Data Sheet
Unit
Bits
mV
%FSR
mV
%FSR
ppm/°C
ppm/°C
LSB rms
V p-p
pF
kΩ
V
V
V
mA
mA
mA
mW
mW
mW
mW

Related parts for AD6649