Datasheet LT6600-2.5 (Analog Devices) - 16
| Hersteller | Analog Devices |
| Beschreibung | Very Low Noise, Differential Amplifi er and 2.5MHz Lowpass Filter |
| Seiten / Seite | 16 / 16 — TYPICAL APPLICATION. 5th Order Lowpass Filter (S8 Pin Numbers Shown). … |
| Dateiformat / Größe | PDF / 233 Kb |
| Dokumentensprache | Englisch |
TYPICAL APPLICATION. 5th Order Lowpass Filter (S8 Pin Numbers Shown). Amplitude Response. Transient Response Gain = 1
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LT6600-2.5
TYPICAL APPLICATION 5th Order Lowpass Filter (S8 Pin Numbers Shown)
V+ 0.1μF R R 1 3 V – IN – 4 7 + V + OUT LT6600 C 2 8 – V – OUT V + 5 IN + R R 6 0.1μF 1 C = 2π • R • 2.5MHz 1580Ω GAIN = , MAXIMUM GAIN = 4 V– 660025 TA02a 2R
Amplitude Response Transient Response Gain = 1
10 VS = ±2.5V 0 GAIN = 1 R = 787Ω –10 V T OUT+ A = 25°C 50mV/DIV –20 –30 DIFFERENTIAL –40 INPUT GAIN (dB) –50 200mV/DIV –60 –70 500ns/DIV 660025 TA02c –80 –90 100k 1M 10M 20M FREQUENCY (Hz) 660025 TA02b
RELATED PARTS PART NUMBER DESCRIPTION COMMENTS
LTC®1565-31 650kHz Linear Phase Lowpass Filter Continuous Time, SO8 Package, Fully Differential LTC1566-1 Low Noise, 2.3MHz Lowpass Filter Continuous Time, SO8 Package LT1567 Very Low Noise, High Frequency Filter Building Block 1.4nV/√Hz Op Amp, MSOP Package, Fully Differential LT1568 Very Low Noise, 4th Order Building Block Lowpass and Bandpass Filter Designs Up to 10MHz, Differential Outputs LTC1992 Low-Power Differential In/Out Amplifi er Adjustable Gain, MSOP Package LTC1992-1 Low-Power Differential In/Out Amplifi er Fixed Gain of 1, Matching ±0.3% LTC1992-2 Low-Power Differential In/Out Amplifi er Fixed Gain of 2, Matching ±0.3% LTC1992-5 Low-Power Differential In/Out Amplifi er Fixed Gain of 5, Matching ±0.3% LTC1992-10 Low-Power Differential In/Out Amplifi er Fixed Gain of 10, Matching ±0.3% LT6600-10 Very Low Noise Differential Amplifi er and 10MHz 82dB S/N with 3V Supply, SO-8 Package Lowpass Filter LT6600-20 Very Low Noise Differential Amplifi er and 20MHz 76dB S/N with 3V Supply, SO-8 Package Lowpass Filter 660025fe 16 Linear Technology Corporation LT 0510 REV E • PRINTED IN USA 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com © LINEAR TECHNOLOGY CORPORATION 2003
TYPICAL APPLICATION 5th Order Lowpass Filter (S8 Pin Numbers Shown)
V+ 0.1μF R R 1 3 V – IN – 4 7 + V + OUT LT6600 C 2 8 – V – OUT V + 5 IN + R R 6 0.1μF 1 C = 2π • R • 2.5MHz 1580Ω GAIN = , MAXIMUM GAIN = 4 V– 660025 TA02a 2R
Amplitude Response Transient Response Gain = 1
10 VS = ±2.5V 0 GAIN = 1 R = 787Ω –10 V T OUT+ A = 25°C 50mV/DIV –20 –30 DIFFERENTIAL –40 INPUT GAIN (dB) –50 200mV/DIV –60 –70 500ns/DIV 660025 TA02c –80 –90 100k 1M 10M 20M FREQUENCY (Hz) 660025 TA02b
RELATED PARTS PART NUMBER DESCRIPTION COMMENTS
LTC®1565-31 650kHz Linear Phase Lowpass Filter Continuous Time, SO8 Package, Fully Differential LTC1566-1 Low Noise, 2.3MHz Lowpass Filter Continuous Time, SO8 Package LT1567 Very Low Noise, High Frequency Filter Building Block 1.4nV/√Hz Op Amp, MSOP Package, Fully Differential LT1568 Very Low Noise, 4th Order Building Block Lowpass and Bandpass Filter Designs Up to 10MHz, Differential Outputs LTC1992 Low-Power Differential In/Out Amplifi er Adjustable Gain, MSOP Package LTC1992-1 Low-Power Differential In/Out Amplifi er Fixed Gain of 1, Matching ±0.3% LTC1992-2 Low-Power Differential In/Out Amplifi er Fixed Gain of 2, Matching ±0.3% LTC1992-5 Low-Power Differential In/Out Amplifi er Fixed Gain of 5, Matching ±0.3% LTC1992-10 Low-Power Differential In/Out Amplifi er Fixed Gain of 10, Matching ±0.3% LT6600-10 Very Low Noise Differential Amplifi er and 10MHz 82dB S/N with 3V Supply, SO-8 Package Lowpass Filter LT6600-20 Very Low Noise Differential Amplifi er and 20MHz 76dB S/N with 3V Supply, SO-8 Package Lowpass Filter 660025fe 16 Linear Technology Corporation LT 0510 REV E • PRINTED IN USA 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com © LINEAR TECHNOLOGY CORPORATION 2003