參數(shù)資料
型號： MAX7651
廠商： Maxim Integrated Products, Inc.
英文描述： Flash Programmable 12-Bit Integrated Data-Acquisition Systems
中文描述： 閃存、可編程、12位、集成數(shù)據(jù)采集系統(tǒng)
文件頁數(shù)： 2/36頁
文件大?。?/td> 479K
代理商： MAX7651
M
Flash Programmable 12-Bit Integrated
Data-Acquisition Systems
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
AV
DD
, PWMV, DV
DD
to AGND_ ..............................-0.3V to +6V
AV
DD
, DV
DD
to DGND..............................................-0.3V to +6V
AV
DD
to DV
DD
.......................................................-0.3V to +0.3V
AGND, PWMG to DGND .......................................-0.3V to +0.3V
Analog Inputs (AIN_, ACOM, XTAL1, XTAL2)
to AGND................................................-0.3V to AV
DD_
+ 0.3V
Analog Outputs (PWMA, PWMB)
to AGND_..............................................-0.3V to AV
DD_
+ 0.3V
Digital I/O (A_, AD_, ALE/
PROG
,
EA
/V
PP
,
INT0
,
INT1
, P_._,
PSEN
, RST) to DGND ..........-0.3V to DV
DD
+ 0.3V
ELECTRICAL CHARACTERISTICS
(MAX7651 AV
DD
= V
PWMV
= DV
DD
= V
REF+
= +4.5V to +5.5V, V
REF
- = 0, f
XTAL
= 12MHz. MAX7652 AV
DD
= V
PWMV
= DV
DD
= +2.7V
to +3.6V, V
REF+
= +2.5V, V
REF-
= 0, A
COM
= A
VDD
/2, f
XTAL
= 12MHz. T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are
at T
A
= +25°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.
REF+, REF- to AGND_..............................-0.3V to AV
DD_
+ 0.3V
Short-Circuit Duration (PWM_, P_._, ALE/
PROG
,
PSEN
)..........1s
Continuous Power Dissipation (T
A
= +70°C)
64-Pin TQFP (derate 5.00mW/°C above +70°C).........500mW
Operating Temperature Range
MAX765_CCB....................................................0°C to +70°C
MAX765_ECB .................................................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETER
DC ACCURACY
Resolution
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RES
12
bits
MAX7651
MAX7652
MAX7651
MAX7652
±1.5
±1.0
±4.0
±1.5
±
1
±
1
±
7
Differential
Rel ati ve Accur acy ( N ote 1)
INL
Single-ended
LSB
Differential
Single-ended
±
0.5
±
0.5
±
2.3
Differential Nonlinearity
(Note2)
DNL
LSB
Offset Error (Note 2)
LSB
Offset Temperature
Coefficient
±
0.25
LSB/
°
C
Gain Error (Note 2)
3
%
Gain Temperature
Coefficient
±
3
ppm/
°
C
Channel-to-Channel
Matching (Note 2)
Offset and gain
±
0.25
LSB
DYNAMIC SPECIFICATIONS (53ksps, 1kHz SINE-WAVE INPUT, 5Vp-p (MAX7651), 2.5Vp-p (MAX7652))
Differential
Signal-to-Noise +
Distortion
Single-ended
71
67
-78
-73
81
79
SINAD
dB
Differential
Single-ended
Total Harmonic Distortion
THD
All unaliased harmonics
dB
Differential
Single-ended
Spurious-Free Dynamic
Range
SFDR
dB
Channel-to-Channel
Crosstalk
(Note 3)
-85
dB
Small-Signal Bandwidth
Full-Power Bandwidth
-3dB rolloff
1
1
MHz
MHz
相關(guān)PDF資料
PDF描述
MAX7651CCB Flash Programmable 12-Bit Integrated Data-Acquisition Systems
MAX7651ECB Flash Programmable 12-Bit Integrated Data-Acquisition Systems
MAX7652CCB Flash Programmable 12-Bit Integrated Data-Acquisition Systems
MAX7652ECB Flash Programmable 12-Bit Integrated Data-Acquisition Systems
MAX766ESA -5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX7651CCB 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX7651ECB 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX7651EVKIT 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX7652CCB 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX7652ECB 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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