參數(shù)資料
型號(hào)： MAX1205
廠商： Maxim Integrated Products, Inc.
英文描述： +5v sINGLE-sUPPLY, 1mSPS, 14-bIT sELF-cALIBRATING adc
中文描述： +5V單電源、1Msps、14位自校準(zhǔn)ADC
文件頁數(shù)： 2/12頁
文件大?。?/td> 127K
代理商： MAX1205
M
+5V S ingle-S upply, 1Msps, 14-Bit
S elf-Calibrating ADC
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
AV
DD
to AGND, DGND..........................................................+7V
DV
DD
to DGND, AGND..........................................................+7V
DRV
DD
to DGND, AGND .......................................................+7V
INP, INN, RFPF, RFPS, RFNF, RFNS,
CLK, CM.................................(AGND - 0.3V) to (AV
DD
+ 0.3V)
Digital Inputs to DGND ............................-0.3V to (DV
DD
+ 0.3V)
Digital Output (DAV) to DGND ..............-0.3V to (DRV
DD
+ 0.3V)
Other Digital Outputs to DGND.............-0.3V to (DRV
DD
+ 0.3V)
ELECTRICAL CHARACTERISTICS
(AV
DD
= +5V ±5%, DV
DD
= DRV
DD
= +3.3V, V
RFPS
= +4.096V, V
RFNS
= AGND, V
CM
= +2.048V, V
IN
= -0.5dBFS, f
CLK
= 2.048MHz,
digital output load
≤
20pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
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)
44-Pin MQFP (derate 11.11mW/°C above +70°C)........889mW
Operating Temperature Ranges (T
A
)
MAX1205CMH .....................................................0°C to +70°C
MAX1205EMH ..................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
REFERENCE/EXTERNAL
Reference Voltage (Note 3)
TRANSFER CHARACTERISTICS
DYNAMIC SPECIFICATIONS
(Note 6)
Maximum Sampling Rate
ANALOG INPUT
To full-scale step (0.006%)
ns
MHz
MHz
3
t
AD
Aperture Delay
Full-Power Bandwidth
Small-Signal Bandwidth
ns
410
t
OVR
ns
100
t
ACQ
Acquisition Time
Overvoltage Recovery Time
3.3
78
After calibration, guaranteed
f
SAMPLE=
f
CLK /
2
LSB
%FSR
%FSR
μV
RMS
-1
-0.2
-5
±0.3
±0.003
-3.0
75
+1
+0.2
+5
DNL
Differential Nonlinearity
Offset Error
Gain Error
Input-Referred Noise
LSB
±1.2
INL
Bits
14
RES
Resolution (no missing codes)
(Note 5)
Integral Nonlinearity
f
SAMPLE
Cycles
4
Conversion Time (Pipeline
Delay/Latency)
Msps
1.024
f
SAMPLE
Differential
Single-ended
Per side in track mode
CONDITIONS
±4.096
55
21
±4.5
V
4.096
4.5
V
IN
Input Voltage Range
(Notes 2, 3)
700
1000
Reference Input Resistance
k
pF
R
I
C
I
Input Resistance (Note 4)
Input Capacitance (Note 3)
V
4.096
4.5
V
REF
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
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參數(shù)描述
MAX1205CMH 制造商:Maxim Integrated Products 功能描述:44 PINS MQFP PKG - Bulk
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MAX1205CMH-T 制造商:Maxim Integrated Products 功能描述:44 PINS MQFP PKG - Tape and Reel
MAX1205EMH 制造商:Maxim Integrated Products 功能描述:44 PINS MQFP PKG - Bulk
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