- 封装:16-SOIC(0.295",7.50mm 宽)
- RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
- 包装方式:带卷 (TR)
- 参考价格:$12.769
更新日期:2024-04-01 00:04:00
产品简介:片上基准电压为 2.5V 的双通道精密对数和对数比放大器
查看详情- 封装:16-SOIC(0.295",7.50mm 宽)
- RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
- 包装方式:带卷 (TR)
- 参考价格:$12.769
LOG2112AIDWR 供应商
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
-
TI
-
原厂原装
22+ -
3288
-
上海市
-
-
-
一级代理原装
-
TI/德州仪器
-
21+
SOP16 -
10000
-
杭州
-
-
-
只做原装现货,大量现货热卖
LOG2112AIDWR 中文资料属性参数
- 标准包装:1,000
- 类别:集成电路 (IC)
- 家庭:Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
- 系列:-
- 放大器类型:对数
- 电路数:2
- 输出类型:-
- 转换速率:0.5 V/µs
- 增益带宽积:1.4MHz
- -3db带宽:45kHz
- 电流 - 输入偏压:5pA
- 电压 - 输入偏移:300µV
- 电流 - 电源:1.25mA
- 电流 - 输出 / 通道:18mA
- 电压 - 电源,单路/双路(±):±4.5 V ~ 18 V
- 工作温度:-5°C ~ 75°C
- 安装类型:表面贴装
- 封装/外壳:16-SOIC(0.295",7.50mm 宽)
- 供应商设备封装:16-SOIC
- 包装:带卷 (TR)
产品特性
- EASY-TO-USE COMPLETE FUNCTION
- OUTPUT SCALING AMPLIFIER
- ON-CHIP 2.5V VOLTAGE REFERENCE
- HIGH ACCURACY: 0.2% FSO Over 5 Decades
- WIDE INPUT DYNAMIC RANGE: 7.5 Decades, 100pA to 3.5mA
- LOW QUIESCENT CURRENT: 1.75mA
- WIDE SUPPLY RANGE: ±4.5V to ±18V
- PACKAGES: SO-14 (narrow) and SO-16
- APPLICATIONS LOG, LOG RATIO: Communication, Analytical, Medical, Industrial, Test, General Instrumentation PHOTODIODE SIGNAL COMPRESSION AMP ANALOG SIGNAL COMPRESSION IN FRONT OF ANALOG-TO-DIGITAL (A/D) CONVERTER ABSORBANCE MEASUREMENT OPTICAL DENSITY MEASUREMENT
- LOG, LOG RATIO: Communication, Analytical, Medical, Industrial, Test, General Instrumentation
- PHOTODIODE SIGNAL COMPRESSION AMP
- ANALOG SIGNAL COMPRESSION IN FRONT OF ANALOG-TO-DIGITAL (A/D) CONVERTER
- ABSORBANCE MEASUREMENT
- OPTICAL DENSITY MEASUREMENT
产品概述
The LOG112 and LOG2112 are versatile integrated circuits that compute the logarithm or log ratio of an input current relative to a reference current. VLOGOUT of the LOG112 and LOG2112 are trimmed to 0.5V per decade of input current, ensuring high precision over a wide dynamic range of input signals.The LOG112 and LOG2112 features a 2.5V voltage reference that may be used to generate a precision current reference using an external resistor.Low DC offset voltage and temperature drift allow accurate measurement of low-level signals over the specified temperature range of 5°C to +75°C.
LOG2112AIDWR 数据手册
| 数据手册 | 说明 | 数量 | 操作 |
|---|---|---|---|
LOG2112AIDWR
|
LOGARITHMIC AND LOG RATIO AMPLIFIERS |
14 Pages页,306K | 查看 |
LOG2112AIDWRE4
|
Precision Logarithmic and Log Ratio Amplifier with On-Chip 2.5V Voltage Reference 16-SOIC -40 to 85 |
18页,590K | 查看 |
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LOG2112AIDWR