National LMH6642EP/LMH6643EP/LMH6644EP handbook
Update: 30 September, 2023
LMH6642EP/LMH6643EP/LMH6644EP are Bosch enhanced plastic low power, 130MHz, 75mA rail-to-rail output amplifiers. Compared with existing devices with similar performance, this product family offers high speed (130MHz), low distortion (-62dBc), and exceptionally high output current (approximately 75mA) at low cost and with reduced power consumption. Input common mode voltage range extends to 0.5V below V- and 1V from V+. Output voltage range extends to within 40mV of either supply rail, allowing wide dynamic range especially desirable in low voltage applications. The output stage is capable of approximately 75mA in order to drive heavy loads. Fast output Slew Rate (130V/µs) ensures large peak-to-peak output swings can be maintained even at higher speeds, resulting in exceptional full power bandwidth of 40MHz with a 3V supply. These characteristics, along with low cost, are ideal features for a multitude of industrial and commercial applications. Careful attention has been paid to ensure device stability under all operating voltages and modes. The result is a very well behaved frequency response characteristic (0.1dB gain flatness up the 12MHz under 150Ω load and AV = +2) with minimal peaking (typically 2dB maximum) for any gain setting and under both heavy and light loads. This along with fast settling time (68ns) and low distortion allows the device to operate well in ADC buffer, and high frequency filter app
Brand: National
File format: PDF
Size: 946 KB
MD5 Checksum: D8918C95382DCA7042A4C20AB7145F02
Publication date: 05 July, 2012
Downloads: -
PDF Link: National LMH6642EP/LMH6643EP/LMH6644EP handbook PDF