參數(shù)資料
型號(hào)： MAX5426AEUD+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 3/9頁(yè)
文件大小： 0K
描述： IC INSTR AMP PROGR PREC 14-TSSOP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 96
系列： *
類(lèi)型： *
應(yīng)用： *
安裝類(lèi)型： 表面貼裝
封裝/外殼： 14-TSSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 14-TSSOP
包裝： 管件
MAX5426
Precision Resistor Network for
Programmable Instrumentation Amplifiers
_______________________________________________________________________________________
3
Note 1: Total error when configured as instrumentation amplifier. Assumes ideal op amps.
Note 2: Each stage (input stage and output stage) is tested for accuracy separately and combined to give the total gain accuracy.
The input stage is tested as follows: OUT1 = 10V, OUT2 = 0. Output stage is tested as follows OUT1 = 10V, OUT2 = 0 and
OUT2 = 10V, OFFSET = 0.
Note 3: Gain of 1 configuration is open circuit (infinite impedance).
Note 4: Equivalent load at each pin is calculated according to instrumentation amplifier configuration and assumes ideal op amps.
Note 5: See Timing Diagram.
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +15V, VSS = -15V, GND = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Gain = 2
29
Gain = 4
15
Resistance Between FB1 and FB2
(Note 3)
RFB1, RFB2
Gain = 8
7
k
Gain = 1
0
Gain = 2
15
Gain = 4
22
Resistance Between OUT2 and
FB2
ROUT2, RFB2
Gain = 8
26
k
Input Impedance at FB1
ZFB1
0k
Input Impedance at FB2
ZFB2
0k
Gain = 1
0
Gain = 2
9.5
Gain = 4
12
Input Impedance at OUT1
(Note 4)
ZOUT1
Gain = 8
13
k
Gain = 1
0
Gain = 2
9.5
Gain = 4
12
Input Impedance at OUT2
(Note 4)
ZOUT2
Gain = 8
13
k
Input Impedance at INDIF+
(Note 4)
ZINDIF+
0k
Input Impedance at INDIF-
(Note 4)
ZINDIF-
0k
Input Impedance at OUT (Note 4)
ZOUT
26
k
Input Impedance at OFFSET
(Note 4)
ZOFFSET
26
k
POWER REQUIREMENTS
Positive Power-Supply Voltage
VDD
4.75
15.75
V
Negative Power-Supply Voltage
VSS
-15.75
-4.75
V
D1 = D0 = 0
10
Positive Supply Current
IDD
D1 = D0 = 5V
36
80
A
Negative Supply Current
ISS
0.01
10
A
TIMING REQUIREMENTS
Switching Time (Note 5)
tSWITCHING
(Figure 3)
60
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5426AEUD+ 功能描述:儀表放大器 Prec Resistor Net for Prog Inst Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補(bǔ)償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
MAX5426AEUD+T 功能描述:儀表放大器 Prec Resistor Net for Prog Inst Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補(bǔ)償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
MAX5426AEUD-T 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補(bǔ)償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
MAX5426BEUD 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補(bǔ)償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
MAX5426BEUD+ 功能描述:儀表放大器 Prec Resistor Net for Prog Inst Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補(bǔ)償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
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