参数资料
型号: MAX9636EVKIT+
厂商: Maxim Integrated Products
文件页数: 3/16页
文件大小: 0K
描述: KIT EVALUATION FOR MAX9636
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
每 IC 通道数: 1 - 单
放大器类型: 通用
输出类型: 单端,满摆幅
转换速率: 0.9 V/µs
电流 - 输出 / 通道: 55mA
工作温度: -40°C ~ 125°C
电流供应(主 IC): 36µA
电压 - 电源,单路/双路(±): 2.1 V ~ 5.5 V
板类型: 完全填充
已供物品:
已用 IC / 零件: MAX9636
相关产品: MAX9636AXT+TTR-ND - IC OP AMP RRIO LP SHUTDWN SC70-6
3V/5V Low-Power, Low-Noise, CMOS,
Rail-to-Rail I/O Op Amps
MAX9636/MAX9637/MAX9638
11
For best performance, follow standard high-impedance
layout techniques, which include the following:
U
Using shielding techniques to guard against parasitic
leakage paths. For example, put a trace connected to
the noninverting input around the inverting input.
U
Minimizing the amount of stray capacitance connect-
ed to op amp’s inputs to improve stability. To achieve
this, minimize trace lengths and resistor leads by
placing external components as close as possible to
the package.
U
Use separate analog and digital power supplies.
Applications Information
Shutdown Operation
The MAX9636/MAX9638 feature an active-low shutdown
mode that sends the inputs and output into high imped-
ance and substantially lowers the quiescent current.
Active-Low Input
The shutdown active-low (VIL) and high (VIH) threshold
voltages are designed for ease of integration with digital
controls, such as microcontroller outputs. These thresh-
olds are independent of supply, eliminating the need for
external pulldown circuitry.
Output During Shutdown
The MAX9636/MAX9638 output is in a high-impedance
state while SHDN is low. The device structure limits the out-
put leakage current in this state to 0.01A when the out-
put is between 0V to VDD.
ADC Driver
The MAX9636/MAX9637/MAX9638 are low-power ampli-
fiers ideal for driving high to medium-resolution ADCs.
Figure 3 shows how the MAX9636 is connected to a pho-
todiode, with the amplifier output connected to additional
signal conditioning/filtering, or directly to the ADC. The
MAX1286–MAX1289 family of low-power, 12-bit ADCs are
ideal for connecting to the MAX9636/MAX9637/MAX9638.
The MAX1286–MAX1289 ADCs offer sample rates up
to 150ksps, with 3V and 5V supplies, as well as 1- and
2-channel options. These ADCs dissipate just 15A when
sampling at 10ksps and 0.2A in shutdown. Offered in
tiny 8-pin SOT23 and 3mm x 3mm TDFN packages, the
MAX1286–MAX1289 ADCs are an ideal fit to pair with
the MAX9636/MAX9637/MAX9638 amplifiers in portable
applications.
Similarly, the MAX1086–MAX1089 is a family of 10-bit
pin-compatible low-power ADCs with the same 3V/5V,
1- and 2-channel options. Table 1 details the amplifier and
ADC pairings for single- and dual-channel applications.
Chip Information
PROCESS: BiCMOS
Table 1. Recommended Amplifiers/ADCs
CHANNELS
AMPLIFIER
ADC
3V, 10 BIT
3V, 12 BIT
5V, 10 BIT
5V, 12 BIT
1
MAX9636
MAX1089
MAX1289
MAX1088
MAX1288
2
MAX9637
MAX1087
MAX1287
MAX1086
MAX1286
2
MAX9638
MAX1087
MAX1287
MAX1086
MAX1286
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相关代理商/技术参数
参数描述
MAX9636EVKIT+ 功能描述:放大器 IC 开发工具 MAX9636 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
MAX9637AXA+ 制造商:Maxim Integrated Products 功能描述:OPERATIONAL AMPLIFIER - Rail/Tube
MAX9637AXA+T 功能描述:运算放大器 - 运放 3V-5V Low-Power Op Amp 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
MAX9638AVB+ 制造商:Maxim Integrated Products 功能描述:OPERATIONAL AMPLIFIER - Rail/Tube
MAX9638AVB+T 功能描述:运算放大器 - 运放 3V-5V Low-Power Op Amp 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