| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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110 pcs
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110 pcs | On Request | 1 | 8 | On Request | 200402 | On Request | On Request |
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The LT6600CS8-20 from Linear Technology is a highly integrated component combining a fully differential amplifier with a 4th order 20MHz lowpass filter. This device approximates a Chebyshev frequency response, offering a significant advantage over traditional differential amplifiers that require numerous precision external components for gain and bandwidth tailoring.
The LT6600-20 allows for programmable differential gain through two external resistors, while its 20MHz cutoff frequency and passband ripple are internally set. It also includes necessary level shifting to adjust the output common mode voltage, accommodating the reference voltage requirements of Analog-to-Digital Converters (ADCs).
Key electrical specifications include a gain-bandwidth product of 20 MHz, a supply current of 46 mA, and operation across a wide supply voltage range from 2.7V to 11V. The device exhibits very low noise, with a signal-to-noise ratio of 76dB at 3V supply and 2VP-P output. Distortion performance is also notable, with 2nd and 3rd harmonic distortion figures of 83dBc and 88dBc respectively at 2.5MHz, and 63dBc and 64dBc at 20MHz, all with a 2VP-P output into an 800Ω load.
Packaged in an SO-8 surface mount package, the LT6600CS8-20 operates within a temperature range of 0°C to 70°C. Its fully differential inputs and outputs make it suitable for various signal conditioning applications.
20 MHz.
4th order.
2.7 V to 11 V.
0°C to 70°C.
SO-8.
46 mA.
76 dB (with 3V supply and 2Vp-p output).