参数资料
型号: MAX5426CEUD+T
厂商: Maxim Integrated Products
文件页数: 1/9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)
General Description
The MAX5426 is a precision resistor network optimized
for use with programmable instrumentation amplifiers.
The MAX5426 operates from dual ±5V to ±15V supplies
and consumes less than 40A of supply current.
Designed to be used in the traditional three op amp
instrumentation amplifier topology, this device provides
noninverting gains of 1, 2, 4, and 8 that are accurate to
0.025% (A-grade), 0.09% (B-grade), or 0.5%
(C-grade) over the extended temperature range (-40°C
to +85°C). The MAX5426 is available in the 6.4mm
5mm 14-pin TSSOP package.
Applications
General-Purpose Programmable Instrumentation
Amplifiers
Gain Control in RF Power Amplifiers
Precision Dual Attenuator
Features
o Differential Gains: AV = 1, 2, 4, 8
o Gain Accurate to 0.025%, 0.09%, or 0.5%
o Dual Supply ±5V to ±15V Operation
o Low 36A Supply Current
o Simple CMOS/TTL Logic Compatible 2-Wire
Parallel Interface
o Space-Saving 14-Pin TSSOP Package
(6.4mm 5mm)
o OFFSET Pin Available to Offset the Output of the
Differential Amplifier
MAX5426
Precision Resistor Network for
Programmable Instrumentation Amplifiers
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-2318; Rev 0; 1/02
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
PART
TEMP
RANGE
PIN-
PACKAGE
GAIN
MAX5426AEUD
-40
°C to +85°C
14 TSSOP
0.025%
MAX5426BEUD
-40
°C to +85°C
14 TSSOP
0.09%
MAX5426CEUD
-40
°C to +85°C
14 TSSOP
0.5%
CM
FB2
INDIF-
OUT2
INDIF+
OUT
OFFSET
VDD
VIN-
VIN+
GND
D1
D0
FB1
OUT1
VSS
VOUT
MAX5426
Typical Operating Circuit
Pin Configuration and Functional Diagram appear at
end of data sheet.
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