AD9444-LVDS/PCB Analog Devices Inc, AD9444-LVDS/PCB Datasheet - Page 3

• Manufacturer Part Number: AD9444-LVDS/PCB
• Description: BOARD EVAL 14BIT LVDS 100TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9444-LVDS/PCB

• Number Of Adc's: 1
• Number Of Bits: 14
• Sampling Rate (per Second): 80M
• Data Interface: Parallel
• Inputs Per Adc: 1 Differential
• Input Range: 2 Vpp
• Power (typ) @ Conditions: 1.25W @ 80MSPS
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9444
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DC SPECIFICATIONS
AVDD1 = 3.3 V, AVDD2 = 5.0 V, DRVDD = 3.3 V, LVDS mode, sample rate = 80 MSPS, 2 V p-p differential input, internal trimmed
reference (1.0 V mode), A
Table 1.
Parameter
RESOLUTION
ACCURACY
TEMPERATURE DRIFT
VOLTAGE REFERENCE
INPUT REFERRED NOISE
ANALOG INPUT
POWER SUPPLIES
POWER CONSUMPTION
1
2
3
The internal voltage reference is trimmed at final test to minimize the gain error of the AD9444.
Measured at the maximum clock rate, f
approximately 5 pF loading on each output bit for CMOS output mode.
Input capacitance or resistance refers to the effective impedance between one differential input pin and AGND. Refer to
structure.
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Offset Error
Gain Error
Output Voltage
Load Regulation @ 1.0 mA
Reference Input Current (External 1.0 V Reference)
Input Span
Input Common-Mode Voltage
Input Resistance
Input Capacitance
Supply Voltage
Supply Current
PSRR
DC Input—LVDS Outputs
DC Input—CMOS Outputs
Sine Wave Input
Sine Wave Input
AVDD1
AVDD2
DRVDD—LVDS Outputs
DRVDD—CMOS Outputs
AVDD1
AVDD2
IDRVDD
IDRVDD
Offset
Gain
2
1
2
2
—LVDS Outputs
—CMOS Outputs
1
2
2
3
—LVDS Outputs
—CMOS Outputs
3
IN
= −0.5 dBFS, DCS on, unless otherwise noted.
2
2
IN
= 15 MHz, full-scale sine wave, with a 100 Ω differential termination on each pair of output bits for LVDS output mode and
Rev. 0 | Page 3 of 40
Temp
Full
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Test Level
VI
VI
VI
VI
VI
I
VI
V
V
VI
V
VI
V
V
V
V
V
IV
IV
IV
IV
VI
VI
VI
V
V
V
VI
V
VI
V
Min
6
−3.0
−0.8
−1.3
−1.7
0.87
3.14
4.75
3.0
3.0
Figure 6
AD9444BSVZ-80
Typ
14
Guaranteed
±0.3
±0.4
±0.4
±0.6
12
0.002
1.0
±2
80
1.0
2
3.5
1
2.5
3.3
5.0
3.3
217
71
55
12
1
0.2
1.21
1.07
1.25
1.11
for the equivalent analog input
Max
6
+3.0
+0.8
+1.3
+1.7
1.13
125
3.46
5.25
3.6
3.6
240
80
62
1.4
AD9444
Bits
LSB rms
Unit
mV
% FSR
LSB
LSB
LSB
µV/°C
%FS/°C
V
mV
µA
V p-p
V
kΩ
pF
V
V
V
V
mA
mA
mA
mA
mV/V
%/V
W
W
W
W