| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LOG2112 | Precision LOGARITHMIC AND LOG RATIO AMPLIFIERS FEATURES 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 文件：1.22282 Mbytes 页数：25 Pages | TI 德州仪器 | TI | |
LOG2112 | Precision LOGARITHMIC AND LOG RATIO AMPLIFIERS 文件：761.23 Kbytes 页数：20 Pages | TI 德州仪器 | TI | |
LOG2112 | Precision LOGARITHMIC AND LOG RATIO AMPLIFIERS 文件：761.23 Kbytes 页数：20 Pages | TI 德州仪器 | TI | |
LOG2112 | LOGARITHMIC AND LOG RATIO AMPLIFIERS 文件：305.33 Kbytes 页数：14 Pages | TI 德州仪器 | TI | |
LOG2112 | 片上电压基准为 2.5V 的双通道精密对数和对数比放大器 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. • EASY-TO-USE COMPLETE FUNCTION\n• OUTPUT SCALING AMPLIFIER\n• ON-CHIP 2.5V VOLTAGE REFERENCE\n• HIGH ACCURACY: 0.2% FSO Over 5 Decades\n• WIDE INPUT DYNAMIC RANGE: 7.5 Decades, 100pA to 3.5mA\n• LOW QUIESCENT CURRENT: 1.75mA\n• WIDE SUPPLY RANGE: ±4.5V to ±18V\n• PACKAGES: SO-14 (narrow) and; | TI 德州仪器 | TI | |
Precision LOGARITHMIC AND LOG RATIO AMPLIFIERS FEATURES 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 文件：1.22282 Mbytes 页数：25 Pages | TI 德州仪器 | TI | ||
丝印：LOG2112A；Package：SOIC；Precision LOGARITHMIC AND LOG RATIO AMPLIFIERS FEATURES 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 文件：1.22282 Mbytes 页数：25 Pages | TI 德州仪器 | TI | ||
丝印：LOG2112A；Package：SOIC；Precision LOGARITHMIC AND LOG RATIO AMPLIFIERS FEATURES 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 文件：1.22282 Mbytes 页数：25 Pages | TI 德州仪器 | TI | ||
丝印：LOG2112A；Package：SOIC；Precision LOGARITHMIC AND LOG RATIO AMPLIFIERS FEATURES 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 文件：1.22282 Mbytes 页数：25 Pages | TI 德州仪器 | TI | ||
丝印：LOG2112A；Package：SOIC；Precision LOGARITHMIC AND LOG RATIO AMPLIFIERS FEATURES 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 文件：1.22282 Mbytes 页数：25 Pages | TI 德州仪器 | TI |
技术参数
- Input current range (Min) (nA)：
0.1
- Input current range (Max) (mA)：
3.5
- Conformity error (initial 5 decades) (Max) (%)：
0.2
- Conformity error (initial 5 decades) (typ. over temp) (%/degree C)：
0.0001
- Offset voltage (input amplifiers) (Max) (mV)：
1.5
- Vs (+/-) (Min) (V)：
4.5
- Vs (+/-) (Max) (V)：
18
- Iq (Max) (mA)：
3.5
- Dynamic range (Typ) (dB)：
150
- Reference type：
Internal
- Auxiliary op amps：
1
- Full-scale output voltage (Min) (+/- V)：
-3.8
- Full-scale output voltage (Max) (+/- V)：
3.5
- Operating temperature range (C)：
-40 to 85
- Specified voltage (+/- V)：
5
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
SOIC-16 |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | ||
BB |
25+ |
SMD |
18000 |
原厂直接发货进口原装 |
询价 | ||
TI |
24+ |
32 |
询价 | ||||
TI |
23+ |
SOP16 |
5000 |
原装正品,假一罚十 |
询价 | ||
BB |
16+ |
SOP16 |
8000 |
原装现货请来电咨询 |
询价 | ||
TI/BB |
23+ |
SOIC16P |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
BB |
25+ |
SOP16 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
TI |
16+ |
SOIC |
10000 |
原装正品 |
询价 | ||
TI |
23+ |
16-SOIC |
65600 |
询价 | |||
TI |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 |
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