19-0993; Rev 0; 9/07
MAX4209 Evaluation Kit
General Description
The MAX4209 evaluation kit (EV kit) simplifies evaluation
of the MAX4208 ultra-low offset/drift, fixed gain, preci-
sion instrumentation amplifier in a μMAX ? package. The
MAX4209 features high-impedance differential inputs
optimized for small voltages (±100mV max) and pro-
vides rail-to-rail output. The MAX4209 EV kit circuit uses
the 100V/V fixed-voltage-gain version of the MAX4209.
The EV kit operates from a single-supply voltage
between 2.85V and 5.5V, or dual supplies providing
±1.425V to ±2.75V.
The MAX4209 EV kit can also evaluate the 10V/V and
1000V/V fixed-gain versions of the MAX4209 amplifiers,
as well as the MAX4208 adjustable-gain amplifier. The
MAX4209 IC temperature range is -40°C to +125°C.
The MAX4208 EV kit, available separately, evaluates
the MAX4208 adjustable-gain amplifier with external
Features
o Single- or Dual-Supply Operation
2.85V to 5.5V Single-Supply Operation
±1.425V to ±2.75V Dual-Supply Operation
o 100V/V Fixed Voltage Gain
o Rail-to-Rail Output
o Configurable Reference Voltage: Externally or
Internally Buffered
o Optional Current-Sense Mode
o Fully Assembled and Tested
Ordering Information
gain-setting resistors.
Note: To evaluate a MAX4208 IC featuring externally
adjustable gain, order a MAX4208EVKIT+ or request a
free sample of the MAX4208AUA+ IC along with the
PART
MAX4209EVKIT+
+Denotes lead-free and RoHS-compliant.
TYPE
EV Kit
MAX4209EVKIT+. For the alternate-gain versions of the
MAX4209 IC, see the Part Selection Table for IC ordering
information.
Component List
DESIGNATION
C1, C3
C2, C4, C5
C6, C7
QTY
2
3
0
DESCRIPTION
10μF ±10%, 10V X5R ceramic
capacitors (0805)
Murata GRM21BR61A106K
KEMET C0805C106K8PAC
0.1μF ±10%, 10V X5R ceramic
capacitors (0402)
Murata GRM155R61A104K
KEMET C0402C104K8RACTU
Not installed, capacitors (0603)
1000pF ±10%, 16V X5R ceramic
DESIGNATION
JU1
JU2, JU3
R1, R2
R3, R4
R5, R6
R7
U1
QTY
1
2
0
2
0
0
1
3
1
DESCRIPTION
4-pin header
2-pin headers
Not installed, resistors (0805)
4.99k Ω ±1% resistors (0603)
Not installed, resistors (0603)
Not installed, resistor (1206)
MAX4209HAUA+ (8-pin μMAX)
Shunts
PCB: MAX4209 Evaluation Kit+
C8
1
capacitor (0402)
Murata GRM155R61C102K
PART
MAX4208AUA+
MAX4209TAUA+
Part Selection Table
GAIN (V/V)
Adjustable
10
μMAX is a registered trademark of Maxim Integrated
Products, Inc.
MAX4209HAUA+
MAX4209KAUA+
100
1000
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
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相关代理商/技术参数
MAX4209HAUA+ 功能描述:仪表放大器 Low Offset/Drift Instrumentation Amp RoHS:否 制造商:Texas Instruments 通道数量: 输入补偿电压:150 V 可用增益调整: 最大输入电阻:10 kOhms 共模抑制比(最小值):88 dB 工作电源电压:2.7 V to 36 V 电源电流:200 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:MSOP-8 封装:Bulk
MAX4209HAUA+T 功能描述:仪表放大器 Low Offset/Drift Instrumentation Amp RoHS:否 制造商:Texas Instruments 通道数量: 输入补偿电压:150 V 可用增益调整: 最大输入电阻:10 kOhms 共模抑制比(最小值):88 dB 工作电源电压:2.7 V to 36 V 电源电流:200 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:MSOP-8 封装:Bulk
MAX420C/D 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX420CPA 功能描述:运算放大器 - 运放 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX420CPA+ 功能描述:运算放大器 - 运放 Chopper Stabilized RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX420CPA-101 制造商:Maxim Integrated Products 功能描述:
MAX420CTV 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX420CWE 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel