The TC9400/TC9401/TC9402 are low-cost voltage-to-frequency (V/F)converters utilizing low power CMOS technology. The converters accept a variable analog input signal and generate an output pulse train whose frequency is linearly proportional to the input voltage. The devices can also be used as highly-accurate frequency-to-voltage (F/V)converters,accepting virtually any input frequency waveform and providing a linearly-proportional voltage output. A complete V/F or F/V system only requires the addition of two capacitors,three resistors,and reference voltage.
产品特性
| 技术参数
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TC9400/1/2 Data Sheet | Data Sheets | 09/06/2007 | 545KB | |
Analog & Interface Guide (Volume 2) | Brochures | 10/11/2005 | 1067KB | |
Quick Guide to Microchip Development Tools | Brochures | 10/15/2014 | 11223KB | |
Analog & Interface Product Selector Guide | Product Line Card | 03/21/2016 | 4116KB |
Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
---|---|---|---|---|---|---|---|---|---|
TC9400COD | 14 | SOIC | 0C to +70C | TUBE | 8.18 | 6.82 | 6.20 | 5.17 | 4.77 |
TC9400COD713 | 14 | SOIC | 0C to +70C | T/R | 8.18 | 6.82 | 6.20 | 5.17 | 4.77 |
TC9400CPD | 14 | PDIP | 0C to +70C | TUBE | 7.26 | 6.05 | 5.50 | 4.58 | 4.23 |
Product | Frequency Range (kHz) | Full Scale (ppm FS/°C) | Non-Linearity (%F S) | Price5K |
---|---|---|---|---|
TC9400 | 100 | 40 | 0.05 | $3.93 |
TC9401 | 100 | 40 | 0.02 | $7.01 |
TC9402 | 100 | 100 | 0.25 | $1.86 |
PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
---|---|---|---|---|---|---|---|---|---|
TC9400CPD | 0.953300 | 1.833333 | 14 | PDIP | .300in | Matte Tin | e3 | ![]() | ![]() |
TC9400COD | 0.143200 | 0.280702 | 14 | SOIC | .150In(3.90mm) | Matte Tin | e3 | ![]() | ![]() |
TC9400COD713 | 0.143200 | 0.325000 | 14 | SOIC | .150In(3.90mm) | Matte Tin | e3 | ![]() | ![]() |