
4
Absolute Maximum Ratings TA = 25oC
Thermal Information
Supply Voltage, AVCC or DVCC to AGND or DGND . . . . . . . . . . .6V
DGND to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3V
Digital I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DGND to DVCC
Analog I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AGND to AVCC
Operating Conditions
Temperature Range
HI5746KCB (Typ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC
Thermal Resistance (Typical, Note 1)
θ
JA (
oC/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
70
SSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
100
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . .
-65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC
(SOIC, SSOP - Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
AVCC = DVCC1 = 5.0V; DVCC2 = 3.0V, VREF+ = 2.5V; VREF- = 2.0V; fS = 40 MSPS at 50% Duty Cycle;
CL = 10pF; TA = 25
oC; Differential Analog Input; Typical Values are Test Results at 25oC,
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
ACCURACY
Resolution
10
-
Bits
Integral Linearity Error, INL
fIN = DC
-
±1.0
±2.0
LSB
Differential Linearity Error, DNL
(Guaranteed No Missing Codes)
fIN = DC
-
±0.5
±1.0
LSB
Offset Error, VOS
fIN = DC
-40
12
40
LSB
Full Scale Error, FSE
fIN = DC
-
4
-
LSB
DYNAMIC CHARACTERISTICS
Minimum Conversion Rate
No Missing Codes
-
0.5
1
MSPS
Maximum Conversion Rate
No Missing Codes
40
-
MSPS
Effective Number of Bits, ENOB
fIN = 10MHz
8.55
8.8
-
Bits
Signal to Noise and Distortion Ratio, SINAD
fIN = 10MHz
53.2
54.9
-
dB
Signal to Noise Ratio, SNR
fIN = 10MHz
53.2
55.4
-
dB
Total Harmonic Distortion, THD
fIN = 10MHz
-
-64.6
-
dBc
2nd Harmonic Distortion
fIN = 10MHz
-
-67.8
-
dBc
3rd Harmonic Distortion
fIN = 10MHz
-
-68.3
-
dBc
Spurious Free Dynamic Range, SFDR
fIN = 10MHz
-
67.8
-
dBc
Intermodulation Distortion, IMD
f1 = 1MHz, f2 = 1.02MHz
-
64
-
dBc
Differential Gain Error
fS = 17.72 MSPS, 6 Step, Mod Ramp
-
0.8
-
%
Differential Phase Error
fS = 17.72 MSPS, 6 Step, Mod Ramp
-
0.1
-
Degree
Transient Response
(Note 2)
-
1
-
Cycle
Over-Voltage Recovery
0.2V Overdrive (Note 2)
-
1
-
Cycle
RMS Signal
RMS Noise + Distortion
--------------------------------------------------------------
=
RMS Signal
RMS Noise
-------------------------------
=
HI5746