AD9642BCPZ-170 View Datasheet(PDF) - Analog Devices
Part Name
Description
View to exact match
AD9642BCPZ-170
Analog Devices
AD9642BCPZ-170 Datasheet PDF : 28 Pages
| |||
Data Sheet
AD9642
SPECIFICATIONS
ADC DC SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, maximum sample rate, VIN = −1.0 dBFS differential input, 1.75 V p-p full-scale input range, DCS enabled,
unless otherwise noted.
Table 1.
Parameter
RESOLUTION
ACCURACY
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)1
TEMPERATURE DRIFT
Offset Error
Gain Error
INPUT REFERRED NOISE
VREF = 1.0 V
Temperature
Full
AD9642-170
Min Typ Max
14
Full
Guaranteed
Full
±11
Full
+2/−11
Full
±0.5
25°C
±0.3
Full
±1.3
25°C
±0.6
Full
±7
Full
±52
25°C
0.83
ANALOG INPUT
Input Span
Full
Input Capacitance2
Full
Input Resistance3
Full
Input Common-Mode Voltage Full
POWER SUPPLIES
Supply Voltage
AVDD
Full
DRVDD
Full
Supply Current
I1
AVDD
Full
I1
DRVDD
Full
POWER CONSUMPTION
Sine Wave Input (DRVDD = 1.8 V) Full
Standby Power4
Full
Power-Down Power
Full
1.75
2.5
20
0.9
1.7 1.8 1.9
1.7 1.8 1.9
123 136
50
64
311 360
50
5
AD9642-210
Min Typ Max
14
Guaranteed
±11
+3.5/−8
±0.55
±0.3
±2.0
±0.75
±7
±105
0.85
1.75
2.5
20
0.9
1.7 1.8 1.9
1.7 1.8 1.9
129 139
56
67
333 371
50
5
AD9642-250
Min Typ Max Unit
14
Bits
Guaranteed
±10
+3/−7
±0.6
±0.32
±2.5
±1.0
mV
%FSR
LSB
LSB
LSB
LSB
±7
ppm/°C
±75
ppm/°C
0.85
LSB
rms
1.75
V p-p
2.5
pF
20
kΩ
0.9
V
1.7
1.8
1.9
V
1.7
1.8
1.9
V
136 146 mA
64
69
mA
360 387 mW
50
mW
5
mW
1 Measured with a low input frequency, full-scale sine wave.
2 Input capacitance refers to the effective capacitance between one differential input pin and its complement.
3 Input resistance refers to the effective resistance between one differential input pin and its complement.
4 Standby power is measured with a dc input and the CLK pin inactive (that is, set to AVDD or AGND).
Rev. B | Page 3 of 28
|
|
Share Link: