MAX1011 Datasheet, PDF (2/12 Pages) Maxim Integrated Products – Low-Power, 90Msps, 6-Bit ADC

Low-Power, 90Msps, 6-Bit ADC
ABSOLUTE MAXIMUM RATINGS
V_CC to GND ..........................................................-0.3V to +6.5V
V_CCO to OGND......................................................-0.3V to +6.5V
GND to OGND ......................................................-0.3V to +0.3V
Digital and Clock Output Pins to OGND...-0.3V to V_CCO (10sec)
All Other Pins to GND...............................................-0.3V to V_CC
Continuous Power Dissipation (T_A = +70°C)
24-Pin QSOP (derate 10mW/°C above +70°C)...........800mW
Operating Temperature Range...............................0°C to +70°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, <10sec)...........................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(V_CC = +5V ±5%, V_CCO = 3.3V ±300mV, T_A = T_MIN to T_MAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
DC ACCURACY (Note 1)
Resolution
RES
6
Integral Nonlinearity
INL
-0.5 ±0.25
Differential Nonlinearity
DNL No missing codes over temperature
-0.5 ±0.25
V_FSH GAIN = V_CC (high gain)
Full-Scale Input Range
V_FSM GAIN = open (mid gain)
V_FSL GAIN = GND (low gain)
INVERTING AND NONINVERTING ANALOG INPUTS
118.75 125
237.5 250
475
500
Input Open-Circuit Voltage
Input Resistance
Input Capacitance
V_AOC
R_IN
C_IN
Guaranteed by design
2.25 2.35
13
20
1.5
Common-Mode Voltage Range
V_CM
Other analog input driven with external source
(Note 2)
1.75
OSCILLATOR INPUTS
Oscillator Input Resistance
DIGITAL OUTPUTS (D0–D5)
R_OSC Other oscillator input tied to V_CC + 0.3V
4.8
8
Digital Outputs Logic-High
Voltage
V_OH
I_SOURCE = 50µA
0.7V_CCO
Digital Outputs Logic-Low
Voltage
V_OL
I_SINK = 400µA
POWER SUPPLY
Supply Current
I_CC
37
Power-Supply Rejection Ratio
PSRR V_CC = 4.75V to 5.25V (Note 3)
-65
Digital Outputs Supply Current
I_CCO
20MHz, full-scale analog inputs,
C_L = 15pF (Note 4)
8.5
Power Dissipation
PD
215
MAX UNITS
0.5
0.5
131.25
262.5
525
Bits
LSB
LSB
mVp-p
2.45
V
29
kΩ
3
pF
2.75
V
12.1
kΩ
V
0.5
V
63.5 mA
-40
dB
13.8 mA
mW
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