AD6659 Analog Devices, AD6659 Datasheet - Page 4

• Manufacturer Part Number: AD6659
• Description: Dual IF Receiver
• Manufacturer: Analog Devices

Specifications of AD6659

• Resolution (bits): 12bit
• # Chan: 2
• Sample Rate: 80MSPS
• Interface: Par
• Analog Input Type: Diff-Bip
• Ain Range: 2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD6659
SPECIFICATIONS
DC SPECIFICATIONS
AVDD = 1.8 V; DRVDD = 1.8 V, maximum sample rate, 2 V p-p differential input, 1.0 V internal reference; AIN = −1.0 dBFS,
DCS disabled, unless otherwise noted.
Table 1.
Parameter
RESOLUTION
ACCURACY
MATCHING CHARACTERISTICS
TEMPERATURE DRIFT
INTERNAL VOLTAGE REFERENCE
INPUT REFERRED NOISE
ANALOG INPUT
REFERENCE INPUT RESISTANCE
POWER SUPPLIES
POWER CONSUMPTION
1
2
3
4
Measured with 1.0 V external reference.
Measured with a 10 MHz input frequency at rated sample rate, 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 and the CLK active.
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Offset Error
Gain Error
Offset Error
Output Voltage (1 V Mode)
Load Regulation Error at 1.0 mA
VREF = 1.0 V
Input Span, VREF = 1.0 V
Input Capacitance
Input Common-Mode Voltage
Input Common-Mode Range
Supply Voltage
Supply Current
DC Input
Sine Wave Input
Sine Wave Input
Standby Power
Power-Down Power
AVDD
DRVDD
IAVDD
IDRVDD
IDRVDD
2
1
1
2
2
(1.8 V)
(3.3 V)
4
2
2
(DRVDD = 1.8 V)
(DRVDD = 3.3 V)
3
2
2
Rev. | Page 4 of 40
Temp
Full
Full
Full
Full
Full
25°C
Full
25°C
25°C
25°C
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Min
12
0.981
0.5
1.7
1.7
Typ
Guaranteed
±0.05
−1.9
±0.13
±0.17
±0.0
0.4
±2
0.993
2
0.25
2
6.5
0.9
7.5
1.8
113
9.3
18.5
196
220
264
37
1.0
±0.65
Max
±0.5
±0.30
±0.40
1.005
1.3
1.9
3.6
119
240
Unit
Bits
% FSR
% FSR
LSB
LSB
LSB
LSB
% FSR
% FSR
ppm/°C
V
mV
LSB rms
V p-p
pF
V
V
kΩ
V
V
mA
mA
mA
mW
mW
mW
mW
mW