Datasheet LT1253, LT1254 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | Low Cost Dual and Quad Video Amplifiers |
| 页数 / 页 | 8 / 4 — TYPICAL PERFOR A CE CHAR C. A TERISTICS. Output Saturation Voltage. Input … |
| 文件格式/大小 | PDF / 222 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHAR C. A TERISTICS. Output Saturation Voltage. Input Common-Mode Limit. Supply Current vs Supply Voltage
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LT1253/LT1254
W U TYPICAL PERFOR A CE CHAR C A TERISTICS Output Saturation Voltage Input Common-Mode Limit Supply Current vs Supply Voltage vs Temperature vs Temperature
10 V+ V+ 9 – 0.5 –0.5 8 –55°C –1.0 V+ = 2V TO 12V 7 –1.0 –1.5 6 25°C R –2.0 L = ∞ ±2V ≤ V 5 125°C S ≤ ±12V 4 2.0 V – = –2V TO –12V 3 175°C 1.5 SUPPLY CURRENT (mA) 1.0 2 COMMON-MODE RANGE (V) 1.0 OUTPUT SATURATION VOLTAGE (V) 0.5 1 0.5 0 V– V– 0 2 4 6 8 10 12 14 16 18 –50 –25 0 25 50 75 100 125 – 50 –25 0 25 50 75 100 125 SUPPLY VOLTAGE (±V) TEMPERATURE (°C) TEMPERATURE (°C) LT1253/54 • TPC01 LT1253/54 • TPC02 LT1253/54 • TPC03
Settling Time to 10mV 2nd and 3rd Harmonic Distortion Power Supply Rejection vs Output Step vs Frequency vs Frequency
10 – 20 80 VS = ±12V 8 NONINVERTING INVERTING V V S = ±12V O = 2VP-P RL = 100Ω 6 – 30 RL = 100Ω R R F = RG = 750Ω F = 750Ω 60 4 AV = 10dB 2ND POSITIVE 2 – 40 VS = ±12V 0 R 40 F = RG = 1k 3RD – 2 – 50 OUTPUT STEP (V) – 4 DISTORTION (dBc) NEGATIVE 20 – 6 – 60 POWER SUPPLY REJECTION (dB) – 8 NONINVERTING INVERTING –10 –70 0 0 20 40 60 80 100 1 10 100 10k 100k 1M 10M 100M SETTLING TIME (ns) FREQUENCY (MHz) FREQUENCY (Hz) LT1253/54 • TPC04 LT1253/54 • TPC05 LT1253/54 • TPC06
Spot Noise Voltage and Current Output Impedance Output Short-Circuit Current vs Frequency vs Frequency vs Temperature
100 100 70 VS = ±12V √Hz) –in 10 ) Ω 60 1.0 √Hz OR pA/ RF = RG = 2k 10 50 0.1 RF = RG = 750Ω en OUTPUT IMPEDANCE ( 40 0.01 SPOT NOISE (nV/ +in OUTPUT SHORT-CIRCUIT CURRENT (mA) 1 0.001 30 10 100 1k 10k 100k 10k 100k 1M 10M 100M –50 –25 0 25 50 75 100 125 150 175 FREQUENCY (Hz) FREQUENCY (Hz) TEMPERATURE (°C) LT1253/54 • TPC07 LT1253/54 • TPC08 LT1253/54 • TPC09 4
W U TYPICAL PERFOR A CE CHAR C A TERISTICS Output Saturation Voltage Input Common-Mode Limit Supply Current vs Supply Voltage vs Temperature vs Temperature
10 V+ V+ 9 – 0.5 –0.5 8 –55°C –1.0 V+ = 2V TO 12V 7 –1.0 –1.5 6 25°C R –2.0 L = ∞ ±2V ≤ V 5 125°C S ≤ ±12V 4 2.0 V – = –2V TO –12V 3 175°C 1.5 SUPPLY CURRENT (mA) 1.0 2 COMMON-MODE RANGE (V) 1.0 OUTPUT SATURATION VOLTAGE (V) 0.5 1 0.5 0 V– V– 0 2 4 6 8 10 12 14 16 18 –50 –25 0 25 50 75 100 125 – 50 –25 0 25 50 75 100 125 SUPPLY VOLTAGE (±V) TEMPERATURE (°C) TEMPERATURE (°C) LT1253/54 • TPC01 LT1253/54 • TPC02 LT1253/54 • TPC03
Settling Time to 10mV 2nd and 3rd Harmonic Distortion Power Supply Rejection vs Output Step vs Frequency vs Frequency
10 – 20 80 VS = ±12V 8 NONINVERTING INVERTING V V S = ±12V O = 2VP-P RL = 100Ω 6 – 30 RL = 100Ω R R F = RG = 750Ω F = 750Ω 60 4 AV = 10dB 2ND POSITIVE 2 – 40 VS = ±12V 0 R 40 F = RG = 1k 3RD – 2 – 50 OUTPUT STEP (V) – 4 DISTORTION (dBc) NEGATIVE 20 – 6 – 60 POWER SUPPLY REJECTION (dB) – 8 NONINVERTING INVERTING –10 –70 0 0 20 40 60 80 100 1 10 100 10k 100k 1M 10M 100M SETTLING TIME (ns) FREQUENCY (MHz) FREQUENCY (Hz) LT1253/54 • TPC04 LT1253/54 • TPC05 LT1253/54 • TPC06
Spot Noise Voltage and Current Output Impedance Output Short-Circuit Current vs Frequency vs Frequency vs Temperature
100 100 70 VS = ±12V √Hz) –in 10 ) Ω 60 1.0 √Hz OR pA/ RF = RG = 2k 10 50 0.1 RF = RG = 750Ω en OUTPUT IMPEDANCE ( 40 0.01 SPOT NOISE (nV/ +in OUTPUT SHORT-CIRCUIT CURRENT (mA) 1 0.001 30 10 100 1k 10k 100k 10k 100k 1M 10M 100M –50 –25 0 25 50 75 100 125 150 175 FREQUENCY (Hz) FREQUENCY (Hz) TEMPERATURE (°C) LT1253/54 • TPC07 LT1253/54 • TPC08 LT1253/54 • TPC09 4