ADC11L066 Datasheet, PDF (5/27 Pages) National Semiconductor (TI) – 11-Bit, 66 MSPS, 450 MHz Bandwidth A/D Converter with Internal Sample-and-Hold

Absolute Maximum Ratings (Notes 1,
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
V_A, V_D, V_DR
|V_A–V_D|
Voltage on Any Pin
Input Current at Any Pin (Note 3)
Package Input Current (Note 3)
Package Dissipation at T_A = 25˚C
ESD Susceptibility
Human Body Model (Note 5)
Machine Model (Note 5)
Soldering Temperature,
Infrared, 10 sec. (Note 6)
Storage Temperature
4.2V
≤ 100 mV
−0.3V to V_A or V_D
+0.3V
±25 mA
±50 mA
See (Note 4)
2500V
250V
235˚C
−65˚C to +150˚C
Operating Ratings (Notes 1, 2)
Operating Temperature
Supply Voltage (V_A, V_D)
Output Driver Supply (V_DR)
V_REF Input
CLK, PD, OE
V_IN Input
V_CM
|AGND–DGND|
−40˚C ≤ T_A ≤ +85˚C
+3.0V to +3.60V
+1.8V to V_D
0.8V to 1.5V
−0.05V to (V_D + 0.05V)
−0V to (V_A − 0.5V)
0.5V to (V_A - 1.5V)
≤100 mV
Converter Electrical Characteristics
Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, V_A = V_D = +3.3V,
V_DR = +2.5V, PD = 0V, V_REF = +1.0V, V_CM = 1.0V, f_CLK = 66 MHz, t_r = t_f = 2 ns, C_L = 15 pF/pin.
Boldface limits apply for T_J = T_MIN to T_MAX: all other limits T_J = 25˚C (Notes 7, 8, 9, 10)
Symbol
Parameter
Conditions
Typical Limits
(Note 10) (Note 10)
Units
(Limits)
STATIC CONVERTER CHARACTERISTICS
Resolution with No Missing Codes
11
Bits
INL
Integral Non Linearity (Note 11)
±0.5
1.8
LSB (max)
−1.7
LSB (min)
DNL
Differential Non Linearity
±0.2
0.6
LSB (max)
−0.8
LSB (min)
GE
Gain Error
Positive Error
Negative Error
2.9
%FS (max)
−0.5
−4.0
%FS (min)
4.8
%FS (max)
−0.2
−4.1
%FS (min)
Offset Error (V_IN+ = V_IN−(
Under Range Output Code
−0.15
0
±1.3
0
%FS (max)
Over Range Output Code
2047
2047
REFERENCE AND ANALOG INPUT CHARACTERISTICS
V_CM
Common Mode Input Voltage
0.5
V (min)
1.5
V (max)
C_IN
V_IN Input Capacitance (each pin to
GND)
V_IN = 1.0 Vdc
+ 1 V_P-P
(CLK LOW)
8
(CLK HIGH)
7
pF
pF
V_REF
Reference Voltage (Note 13)
0.8
V (min)
1.5
V (max)
Reference Input Resistance
100
MΩ (min)
5
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