Datasheet LT1352, LT1353 (Analog Devices) - 8
| Hersteller | Analog Devices |
| Beschreibung | Dual and Quad 250µA, 3MHz, 200V/µs Operational Amplifiers |
| Seiten / Seite | 16 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS. Slew Rate vs Supply Voltage. Slew … |
| Dateiformat / Größe | PDF / 409 Kb |
| Dokumentensprache | Englisch |
TYPICAL PERFORMANCE CHARACTERISTICS. Slew Rate vs Supply Voltage. Slew Rate vs Temperature. Slew Rate vs Input Level
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Textversion des Dokuments
LT1352/LT1353
W U TYPICAL PERFORMANCE CHARACTERISTICS Slew Rate vs Supply Voltage Slew Rate vs Temperature Slew Rate vs Input Level
200 250 200 TA = 25°C AV = –1 TA = 25°C AV = –1 RF = RG = RL = 5k 175 VS = ±15V RF = RG = 5k SR = (SR+ + SR–)/2 AV = –1 200 150 SR = (SR+ + SR–)/2 150 RFB = RG = 5k VS = ±15V SR = (SR+ + SR–)/2 µs) µs) µs) 125 150 100 100 100 75 SLEW RATE (V/ SLEW RATE (V/ SLEW RATE (V/ 50 VS = ±5V 50 50 25 0 0 0 0 5 10 15 –50 –25 0 25 50 75 100 125 0 4 8 12 16 20 24 SUPPLY VOLTAGE (±V) TEMPERATURE (°C) INPUT LEVEL (VP-P) 1352/53 G22 1352/53 G23 1352/53 G24
Total Harmonic Distortion Undistorted Output Swing Undistorted Output Swing vs Frequency vs Frequency (
±
15V) vs Frequency (
±
5V)
1 30 10 TA = 25°C A V V = –1 9 S = ±15V RL = 5k 25 8 V ) O = 2VP-P AV = 1 P-P P-P 7 0.1 20 AV = 1 6 AV = –1 15 5 4 0.01 10 3 AV = –1 OUTPUT VOLTAGE (V OUTPUT VOLTAGE (V 2 5 VS = ±15V VS = ±5V TOTAL HARMONIC DISTORTION (%) RL = 5k 1 RL = 5k AV = 1 THD = 1% THD = 1% 0.001 0 0 10 100 1k 10k 100k 10k 100k 1M 10k 100k 1M FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 1352/53 G26 1352/53 G27 1352/53 G25
2nd and 3rd Harmonic Distortion vs Frequency Crosstalk vs Frequency Capacitive Load Handling
– 30 – 40 100 VS = ±15V TA = 25°C TA = 25°C A 90 V = 1 – 50 AV = 1 VS = ±15V – 40 RL = 5k RL = 1k 80 RL = 5k VO = 2VP-P – 60 VIN = 15dBm 70 – 50 –70 AV = 1 3RD HARMONIC 60 – 60 – 80 50 40 – 90 –70 A CROSSTALK (dB) OVERSHOOT (%) V = –1 30 –100 HARMONIC DISTORTION (dB) 2ND HARMONIC 20 – 80 –110 10 – 90 –120 0 100k 1M 100 1k 10k 100k 1M 10M 10p 100p 1n 10n 0.1µ 1µ FREQUENCY (Hz) FREQUENCY (Hz) CAPACITIVE LOAD (F) 1352/53 G28 1352/53 G29 1352/53 G30 13523fa 8
W U TYPICAL PERFORMANCE CHARACTERISTICS Slew Rate vs Supply Voltage Slew Rate vs Temperature Slew Rate vs Input Level
200 250 200 TA = 25°C AV = –1 TA = 25°C AV = –1 RF = RG = RL = 5k 175 VS = ±15V RF = RG = 5k SR = (SR+ + SR–)/2 AV = –1 200 150 SR = (SR+ + SR–)/2 150 RFB = RG = 5k VS = ±15V SR = (SR+ + SR–)/2 µs) µs) µs) 125 150 100 100 100 75 SLEW RATE (V/ SLEW RATE (V/ SLEW RATE (V/ 50 VS = ±5V 50 50 25 0 0 0 0 5 10 15 –50 –25 0 25 50 75 100 125 0 4 8 12 16 20 24 SUPPLY VOLTAGE (±V) TEMPERATURE (°C) INPUT LEVEL (VP-P) 1352/53 G22 1352/53 G23 1352/53 G24
Total Harmonic Distortion Undistorted Output Swing Undistorted Output Swing vs Frequency vs Frequency (
±
15V) vs Frequency (
±
5V)
1 30 10 TA = 25°C A V V = –1 9 S = ±15V RL = 5k 25 8 V ) O = 2VP-P AV = 1 P-P P-P 7 0.1 20 AV = 1 6 AV = –1 15 5 4 0.01 10 3 AV = –1 OUTPUT VOLTAGE (V OUTPUT VOLTAGE (V 2 5 VS = ±15V VS = ±5V TOTAL HARMONIC DISTORTION (%) RL = 5k 1 RL = 5k AV = 1 THD = 1% THD = 1% 0.001 0 0 10 100 1k 10k 100k 10k 100k 1M 10k 100k 1M FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 1352/53 G26 1352/53 G27 1352/53 G25
2nd and 3rd Harmonic Distortion vs Frequency Crosstalk vs Frequency Capacitive Load Handling
– 30 – 40 100 VS = ±15V TA = 25°C TA = 25°C A 90 V = 1 – 50 AV = 1 VS = ±15V – 40 RL = 5k RL = 1k 80 RL = 5k VO = 2VP-P – 60 VIN = 15dBm 70 – 50 –70 AV = 1 3RD HARMONIC 60 – 60 – 80 50 40 – 90 –70 A CROSSTALK (dB) OVERSHOOT (%) V = –1 30 –100 HARMONIC DISTORTION (dB) 2ND HARMONIC 20 – 80 –110 10 – 90 –120 0 100k 1M 100 1k 10k 100k 1M 10M 10p 100p 1n 10n 0.1µ 1µ FREQUENCY (Hz) FREQUENCY (Hz) CAPACITIVE LOAD (F) 1352/53 G28 1352/53 G29 1352/53 G30 13523fa 8