Datasheet LT6600-15 (Analog Devices) - 5
| Hersteller | Analog Devices |
| Beschreibung | Very Low Noise, Differential Amplifier and 15MHz Lowpass Filter |
| Seiten / Seite | 12 / 5 — TYPICAL PERFORMANCE CHARACTERISTICS. Distortion. Distortion vs Signal … |
| Dateiformat / Größe | PDF / 162 Kb |
| Dokumentensprache | Englisch |
TYPICAL PERFORMANCE CHARACTERISTICS. Distortion. Distortion vs Signal Level. vs Input Common Mode Level. vs Output Common Mode
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LT6600-15
TYPICAL PERFORMANCE CHARACTERISTICS Distortion Distortion vs Signal Level Distortion vs Signal Level vs Input Common Mode Level
–40 –40 –40 V V S = 3V 3RD HARMONIC S = ±5V 2ND HARMONIC, GAIN = 1 R R L = 800Ω AT 10MHz INPUT L = 800Ω AT EACH OUTPUT VS = 3V RL = 800Ω AT EACH –50 –50 –50 EACH OUTPUT GAIN = 1 3RD HARMONIC, OUTPUT GAIN = 1 TA = 25°C VS = 3V TA = 25°C –60 T –60 A = 25°C –60 2ND HARMONIC, 2V 2ND HARMONIC, P-P 1MHz INPUT V 10MHz INPUT S = 5V 3RD HARMONIC, –70 –70 –70 2ND VS = 5V HARMONIC 3RD –80 10MHz INPUT –80 HARMONIC, –80 10MHz INPUT DISTORTION (dB) 3RD DISTORTION (dB) –90 HARMONIC –90 2ND HARMONIC, –90 2ND 1MHz INPUT 1MHz INPUT HARMONIC DISTORTION COMPONENT (dB) –100 1MHz INPUT –100 –100 3RD HARMONIC, 1MHz INPUT –110 –110 –110 0 1 2 3 4 5 0 1 2 3 4 5 –3 –2 –1 0 1 2 3 INPUT LEVEL (V INPUT COMMON MODE VOLTAGE P-P) INPUT LEVEL (VP-P) RELATIVE TO PIN 7 (V) 660015 G09 660015 G10 660015 G11
Distortion Distortion vs Input Common Mode Level vs Output Common Mode
–40 –40 2ND HARMONIC, 2ND HARMONIC, VS = 3V VS = 3V –50 3RD HARMONIC, –50 3RD HARMONIC, VS = 3V VS = 3V 2ND HARMONIC, –60 2ND HARMONIC, –60 VS = 5V VS = 5V 3RD HARMONIC, 3RD HARMONIC, –70 V VS = 5V –70 S = 5V 2ND HARMONIC, –80 VS = ±5V 3RD HARMONIC, –80 –90 VS = ±5V DISTORTION COMPONENT (dB) 2V –90 DISTORTION COMPONENT (dB) P-P 1MHz INPUT –100 GAIN = 1, GAIN = 4, RL = 800Ω AT EACH OUTPUT R T L = 800Ω AT EACH OUTPUT A = 25°C, 500mVP-P 1MHz INPUT –100 –110 TA = 25°C –3 –2 –1 0 1 2 3 –1.5 –1 –0.5 0 0.5 1 1.5 2 2.5 INPUT COMMON MODE VOLTAGE VOLTAGE PIN 2 TO PIN 7 (V) RELATIVE TO PIN 7 (V) 660015 G12 660015 G13
Total Supply Current vs Total Supply Voltage Transient Response
50 OUT– 200mV/DIV 45 TA = 85°C OUT+ 40 T 200mV/DIV A = 25°C 35 TA = –40°C IN– 30 IN+ 500mV/DIV TOTAL SUPPLY CURRENT (mA) 660015 G15 25 100ns/DIV DIFFERENTIAL GAIN = 1 SINGLE-ENDED INPUT 20 2 4 6 8 10 12 DIFFERENTIAL OUTPUT TOTAL SUPPLY VOLTAGE (V) 660015 G14 660015fb 5
TYPICAL PERFORMANCE CHARACTERISTICS Distortion Distortion vs Signal Level Distortion vs Signal Level vs Input Common Mode Level
–40 –40 –40 V V S = 3V 3RD HARMONIC S = ±5V 2ND HARMONIC, GAIN = 1 R R L = 800Ω AT 10MHz INPUT L = 800Ω AT EACH OUTPUT VS = 3V RL = 800Ω AT EACH –50 –50 –50 EACH OUTPUT GAIN = 1 3RD HARMONIC, OUTPUT GAIN = 1 TA = 25°C VS = 3V TA = 25°C –60 T –60 A = 25°C –60 2ND HARMONIC, 2V 2ND HARMONIC, P-P 1MHz INPUT V 10MHz INPUT S = 5V 3RD HARMONIC, –70 –70 –70 2ND VS = 5V HARMONIC 3RD –80 10MHz INPUT –80 HARMONIC, –80 10MHz INPUT DISTORTION (dB) 3RD DISTORTION (dB) –90 HARMONIC –90 2ND HARMONIC, –90 2ND 1MHz INPUT 1MHz INPUT HARMONIC DISTORTION COMPONENT (dB) –100 1MHz INPUT –100 –100 3RD HARMONIC, 1MHz INPUT –110 –110 –110 0 1 2 3 4 5 0 1 2 3 4 5 –3 –2 –1 0 1 2 3 INPUT LEVEL (V INPUT COMMON MODE VOLTAGE P-P) INPUT LEVEL (VP-P) RELATIVE TO PIN 7 (V) 660015 G09 660015 G10 660015 G11
Distortion Distortion vs Input Common Mode Level vs Output Common Mode
–40 –40 2ND HARMONIC, 2ND HARMONIC, VS = 3V VS = 3V –50 3RD HARMONIC, –50 3RD HARMONIC, VS = 3V VS = 3V 2ND HARMONIC, –60 2ND HARMONIC, –60 VS = 5V VS = 5V 3RD HARMONIC, 3RD HARMONIC, –70 V VS = 5V –70 S = 5V 2ND HARMONIC, –80 VS = ±5V 3RD HARMONIC, –80 –90 VS = ±5V DISTORTION COMPONENT (dB) 2V –90 DISTORTION COMPONENT (dB) P-P 1MHz INPUT –100 GAIN = 1, GAIN = 4, RL = 800Ω AT EACH OUTPUT R T L = 800Ω AT EACH OUTPUT A = 25°C, 500mVP-P 1MHz INPUT –100 –110 TA = 25°C –3 –2 –1 0 1 2 3 –1.5 –1 –0.5 0 0.5 1 1.5 2 2.5 INPUT COMMON MODE VOLTAGE VOLTAGE PIN 2 TO PIN 7 (V) RELATIVE TO PIN 7 (V) 660015 G12 660015 G13
Total Supply Current vs Total Supply Voltage Transient Response
50 OUT– 200mV/DIV 45 TA = 85°C OUT+ 40 T 200mV/DIV A = 25°C 35 TA = –40°C IN– 30 IN+ 500mV/DIV TOTAL SUPPLY CURRENT (mA) 660015 G15 25 100ns/DIV DIFFERENTIAL GAIN = 1 SINGLE-ENDED INPUT 20 2 4 6 8 10 12 DIFFERENTIAL OUTPUT TOTAL SUPPLY VOLTAGE (V) 660015 G14 660015fb 5