參數(shù)資料
型號: MAX1003
廠商: Maxim Integrated Products, Inc.
英文描述: Low-Power, 90Msps, Dual 6-Bit ADC
中文描述: 低功耗、90Msps、雙路6位ADC
文件頁數(shù): 2/12頁
文件大?。?/td> 115K
代理商: MAX1003
M
Low-Power, 90Msps, Dual 6-Bit ADC
2
_______________________________________________________________________________________
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
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +5V ±5%, V
CCO
= 3.3V ±300mV, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
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.
Continuous Power Dissipation (T
A
= +70°C)
SSOP (derate 11.8mW/°C above +70°C) ...................941mW
Operating Temperature Range...............................0°C to +70°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, <10sec)...........................+300°C
CONDITIONS
LSB
LSB
-0.5
-0.5
±0.25
±0.25
0.5
0.5
INL
DNL
Integral Nonlinearity
Differential Nonlinearity
Bits
6
RES
Resolution
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
GAIN = open (mid gain)
GAIN = GND (low gain)
GAIN = V
CC
(high gain)
No missing codes over temperature
237.5
475
250
500
262.5
525
V
FSM
V
FSL
118.75
125
131.25
V
FSH
Other analog input driven with external source
(Note 2)
Guaranteed by design
V
1.75
2.75
V
CM
Common-Mode Voltage Range
pF
3
5
C
IN
Input Capacitance
k
13
20
29
R
IN
Input Resistance
V
2.25
2.35
2.45
V
AOC
Input Open-Circuit Voltage
mVp-p
Full-Scale Input Range
Other oscillator input tied to V
CC
+ 0.3V
I
SOURCE
= 50μA
V
0.7V
CCO
V
OH
Digital Outputs Logic-High
Voltage
k
4.8
8
12.1
R
OSC
Oscillator Input Resistance
DIGITAL OUTPUTS (DI0–DI5, DQ0–DQ5)
I
SINK
= 400μA
V
0.5
V
OL
Digital Outputs Logic-Low
Voltage
V
CC
= 4.75V to 5.25V (Note 3)
20MHz, full-scale I and Q analog inputs,
C
L
= 15pF (Note 4)
mW
350
PD
Power Dissipation
mA
21
I
CCO
Digital Outputs Supply Current
dB
-75
-40
PSRR
Power-Supply Rejection Ratio
mA
63
104
I
CC
Supply Current
DC ACCURACY
(Note 1)
INVERTING AND NONINVERTING ANALOG INPUTS
OSCILLATOR INPUTS
POWER SUPPLY
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