参数资料
型号: MAX5426BEUD+T
厂商: Maxim Integrated Products
文件页数: 2/9页
文件大小: 0K
描述: IC INSTR AMP PROGR PREC 14-TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: *
类型: *
应用: *
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 带卷 (TR)
MAX5426
Precision Resistor Network for
Programmable Instrumentation Amplifiers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +15V, VSS = -15V, GND = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +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.
VDD to GND ............................................................-0.3V to +17V
VSS to GND.............................................................-17V to +0.3V
D0, D1 to GND ...........................................-0.3V to (VDD + 0.2V)
D0, D1 to GND (VDD > +6V) .................................-0.3V to +6.0V
All Other Pins to GND ......................(VSS - 0.3V) to (VDD + 0.2V)
Maximum Current Into VDD, VSS, D1, D0 .........................±50mA
Maximum Current from OUT1 to CM or OUT2 ..............±0.72mA
Maximum Current from OUT1 to INDIF- or OUT............±0.72mA
Maximum Current from OUT2 to INDIF+ or OFFSET.....±0.72mA
Continuous Power Dissipation (TA = +70°C)
14-Pin TSSOP (derate 9.1mW/°C above +70°C) ..........727mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-60°C to +150°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX5426A
0.004
0.025
MAX5426B
0.025
0.090
Gain Range Accuracy (Notes 1, 2)
MAX5426C
0.080
0.500
%
Capacitance at Analog Pins
CANALOG
5pF
Gain = 1
79
Gain = 2
85
Gain = 4
91
Differential CMRR (Notes 1, 2)
Gain = 8
97
dB
DIGITAL INPUTS
Input High Voltage
VIH
2.4
V
Input Low Voltage
VIL
0.8
V
Input Leakage Current
ILKG
D1 = D0 = 0 or logic high
10
A
EQUIVALENT RESISTANCES
Resistance Between OUT1 and
OUT2
ROUT1, ROUT2
56
k
Resistance Between OUT1 and
INDIF-
ROUT1, RINDIF-
26
k
Resistance Between INDIF- and
OUT
RINDIF-, ROUT
26
k
Resistance Between OUT2 and
INDIF+
ROUT2, RINDIF+
26
k
Resistance Between INDIF+ and
OFFSET
RINDIF+,
ROFFSET
26
k
Gain = 1
0
Gain = 2
15
Gain = 4
22
Resistance Between OUT1 and
FB1
ROUT1, RFB1
Gain = 8
26
k
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