ISL5740 Datasheet, PDF (5/12 Pages) Intersil Corporation – 3V Dual 10-Bit, 20/40/60MSPS A/D Converter with Internal Voltage Reference

ISL5740
Absolute Maximum Ratings T_A = 25^oC
Supply Voltage, AV_CC or DV_CC to AGND or DGND . . . . . . . . . . .4V
DGND to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3V
Digital I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DGND to DV_CC
Analog I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . AGND to AV_CC
Operating Conditions
Temperature Range
ISL5740IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40^oC to 85^oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θ_JA (^oC/W)
ISL5740IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
70
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150^oC
Maximum Storage Temperature Range . . . . . . . . . . -65^oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300^oC
(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
AV
C_L
CC ^{= DV}
= 10pF;
CC ⁼
T_A =
2+53^{o.C0V; ;DIi/fQfeVreR}n^INtia=l
1.25V;
Analog
f_S = 60MSPS
Input, Unless
at 50% Duty Cycle;
Otherwise Specified
PARAMETER
TEST CONDITIONS
MIN
TYP
ACCURACY
Resolution
10
-
Integral Linearity Error, INL
Differential Linearity Error, DNL
(Guaranteed No Missing Codes)
f_IN = 10MHz
f_IN = 10MHz
-
2
-
±0.4
Offset Error, V_OS
Full Scale Error, FSE
Gain Matching
f_IN = DC
f_IN = DC
Full Scale (Peak-to-Peak)
-36
12
-3
1
-
±1.5
DYNAMIC CHARACTERISTICS
Minimum Conversion Rate
No Missing Codes
-
1
Maximum Conversion Rate
No Missing Codes
60
-
Effective Number of Bits, ENOB
Signal to Noise and Distortion Ratio, SINAD
= _R-----_M-----_S------_NR----_oM---_i--_sS---_e---^S--₊--ⁱ-^g--_D--ⁿ--_i-^as---^lt--_o---_r--_t--_i-_o----_n-
f_IN = 10MHz
f_IN = 10MHz
9.1
-
56.8
-
Signal to Noise Ratio, SNR
= ^R-_R----^M-_M----^S-_S-----^SN----ⁱ-_og---_in-_s---^ae---^l
f_IN = 10MHz
57
-
Total Harmonic Distortion, THD
2nd Harmonic Distortion
3rd Harmonic Distortion
Spurious Free Dynamic Range, SFDR
Intermodulation Distortion, IMD
I/Q Channel Crosstalk
I/Q Channel Offset Match
I/Q Channel Full Scale Error Match
Transient Response
Over-Voltage Recovery
f_IN = 10MHz
f_IN = 10MHz
f_IN = 10MHz
f_IN = 10MHz
f₁ = 1MHz, f₂ = 1.02MHz
(Note 2)
0.2V Overdrive (Note 2)
-70
-
-
-
-
-
70
-
-
-
-
-75
-
10
-
10
-
1
-
1
MAX
-
1
±1.0
+36
3
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNITS
Bits
LSB
LSB
LSB
%f_S
%f_S
MSPS
MSPS
Bits
dB
dB
dBc
dBc
dBc
dBc
dBc
dBc
LSB
LSB
Cycle
Cycle
3-5