Datasheet LT1194 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Video Difference Amplifier |
| 页数 / 页 | 12 / 6 — TYPICAL PERFOR A CE CHARACTERISTICS. Common Mode Rejection Ratio. Power … |
| 文件格式/大小 | PDF / 257 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHARACTERISTICS. Common Mode Rejection Ratio. Power Supply Rejection Ratio. Output Impedance vs Frequency
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LT1194
W U TYPICAL PERFOR A CE CHARACTERISTICS Common Mode Rejection Ratio Power Supply Rejection Ratio Output Impedance vs Frequency vs Frequency (Output Referred) vs Frequency (Output Referred)
100 60 60 VS = ±5V VS = ±5V VS = ±5V TA = 25°C TA = 25°C TA = 25°C R V 50 L = 1k RIPPLE = ±300mV ) TIO (dB) Ω TIO (dB) 40 10 40 20 30 Y REJECTION RA 1 OUTPUT IMPEDANCE ( 0 20 COMMON MODE REJECTION RA POWER SUPPL 0.1 10 –20 1k 10k 100k 1M 10M 100M 100k 1M 10M 100M 1k 10k 100k 1M 10M 100M FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) LT1194 • TPC10 LT1194 • TPC11 LT1194 • TPC12
Output Short-Circuit Current Output Voltage Limiting Output Voltage vs Temperature vs Supply Voltage vs Voltage On Control Pins
100 6 6 V T S = ± 5V A = 125°C VS = –5V T T A = 25°C 4 A = 25°C 4 RL = 1k TA = – 50°C +LIMITING 90 2 2 +OUTPUT SWING TAGE (V) 0 BAL/VC PINS 1, 8 0 TAGE LIMITING (V) FLOATING 80 –2 –OUTPUT SWING –2 OUTPUT VOL –LIMITING TA = –50°C OUTPUT VOL –4 –4 TA = 25°C OUTPUT SHORT-CIRCUIT CURRENT (mA) TA = 125°C 70 –6 –6 –50 –25 0 25 50 75 100 125 0 2 4 6 8 10 –6 –5 –4 –3 –2 –1 0 TEMPERATURE (°C) ±SUPPLY VOLTAGE (V) VOLTAGE ON CONTROL PINS (V) LT1194 • TPC13 LT1194 • TPC14 LT1194 • TPC15
Voltage Gain Output Voltage Swing vs Frequency with Control Voltage vs Load Resistance Slew Rate vs Temperature
30 5 900 VC = –5V VS = ±5V VS = ±5V RL = 1k T –SLEW RATE 10 VC = –3V A = –55°C 800 VO = ±2V 3 TA = 25°C –10 µs) 700 1 TA = 125°C –30 TE (V/ 600 VC = –1V TAGE GAIN (dB) –1 +SLEW RATE 500 VOL –50 TA = 125°C SLEW RA TA = –55°C OUTPUT VOLTAGE SWING (V) –3 T –70 VS = ±5V A = 25°C 400 V T C = 1V A = 25°C RL = 1k –90 –5 300 100k 1M 10M 100M 1G 10 100 1000 –50 –25 0 25 50 75 100 125 FREQUENCY (Hz) LOAD RESISTANCE (Ω) TEMPERATURE (°C) LT1194 • TPC16 LT1194 • TPC17 LT1194 • TPC18 6
W U TYPICAL PERFOR A CE CHARACTERISTICS Common Mode Rejection Ratio Power Supply Rejection Ratio Output Impedance vs Frequency vs Frequency (Output Referred) vs Frequency (Output Referred)
100 60 60 VS = ±5V VS = ±5V VS = ±5V TA = 25°C TA = 25°C TA = 25°C R V 50 L = 1k RIPPLE = ±300mV ) TIO (dB) Ω TIO (dB) 40 10 40 20 30 Y REJECTION RA 1 OUTPUT IMPEDANCE ( 0 20 COMMON MODE REJECTION RA POWER SUPPL 0.1 10 –20 1k 10k 100k 1M 10M 100M 100k 1M 10M 100M 1k 10k 100k 1M 10M 100M FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) LT1194 • TPC10 LT1194 • TPC11 LT1194 • TPC12
Output Short-Circuit Current Output Voltage Limiting Output Voltage vs Temperature vs Supply Voltage vs Voltage On Control Pins
100 6 6 V T S = ± 5V A = 125°C VS = –5V T T A = 25°C 4 A = 25°C 4 RL = 1k TA = – 50°C +LIMITING 90 2 2 +OUTPUT SWING TAGE (V) 0 BAL/VC PINS 1, 8 0 TAGE LIMITING (V) FLOATING 80 –2 –OUTPUT SWING –2 OUTPUT VOL –LIMITING TA = –50°C OUTPUT VOL –4 –4 TA = 25°C OUTPUT SHORT-CIRCUIT CURRENT (mA) TA = 125°C 70 –6 –6 –50 –25 0 25 50 75 100 125 0 2 4 6 8 10 –6 –5 –4 –3 –2 –1 0 TEMPERATURE (°C) ±SUPPLY VOLTAGE (V) VOLTAGE ON CONTROL PINS (V) LT1194 • TPC13 LT1194 • TPC14 LT1194 • TPC15
Voltage Gain Output Voltage Swing vs Frequency with Control Voltage vs Load Resistance Slew Rate vs Temperature
30 5 900 VC = –5V VS = ±5V VS = ±5V RL = 1k T –SLEW RATE 10 VC = –3V A = –55°C 800 VO = ±2V 3 TA = 25°C –10 µs) 700 1 TA = 125°C –30 TE (V/ 600 VC = –1V TAGE GAIN (dB) –1 +SLEW RATE 500 VOL –50 TA = 125°C SLEW RA TA = –55°C OUTPUT VOLTAGE SWING (V) –3 T –70 VS = ±5V A = 25°C 400 V T C = 1V A = 25°C RL = 1k –90 –5 300 100k 1M 10M 100M 1G 10 100 1000 –50 –25 0 25 50 75 100 125 FREQUENCY (Hz) LOAD RESISTANCE (Ω) TEMPERATURE (°C) LT1194 • TPC16 LT1194 • TPC17 LT1194 • TPC18 6