Datasheet LT1217 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | Low Power 10MHz Current Feedback Amplifier |
| 页数 / 页 | 8 / 3 — TYPICAL PERFOR A CE CHAR C. A TERISTICS. Voltage Gain and Phase vs. –3dB … |
| 文件格式/大小 | PDF / 221 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHAR C. A TERISTICS. Voltage Gain and Phase vs. –3dB Bandwidth vs Supply. Frequency, Gain = 6dB
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LT1217
W U TYPICAL PERFOR A CE CHAR C A TERISTICS Voltage Gain and Phase vs –3dB Bandwidth vs Supply –3dB Bandwidth vs Supply Frequency, Gain = 6dB Voltage, Gain = 2, RL = 100
Ω
Voltage, Gain = 2, RL = 1k
Ω 8 0 30 30 PHASE 7 45 PEAKING ≤ 0.5dB PEAKING ≤ 0.5dB 25 25 6 90 PEAKING ≤ 5dB PEAKING ≤ 5dB PHASE SHIFT (DEGREES) GAIN RF = 1k 5 135 20 20 4 180 RF = 1k RF = 2k 3 225 15 15 RF = 2k 2 RF = 3k 10 10 VOLTAGE GAIN (dB) 1 RF = 3k –3dB BANDWIDTH (MHz) –3dB BANDWIDTH (MHz) RF = 5.1k 0 VS = ±15V 5 5 RL = 100Ω RF = 5.1k –1 RF = 3k –2 0 0 0.01 0.1 1.0 10 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 16 18 FREQUENCY (MHz) SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) LT1217 • TPC01 LT1217 • TPC02 LT1217 • TPC03
Voltage Gain and Phase vs –3dB Bandwidth vs Supply –3dB Bandwidth vs Supply Frequency, Gain = 20dB Voltage, Gain = 10, RL = 100
Ω
Voltage, Gain = 10, RL = 1k
Ω 22 0 20 20 PHASE PEAKING ≤ 0.5dB PEAKING ≤ 0.5dB 21 45 18 18 PEAKING ≤ 5dB PEAKING ≤ 5dB 20 90 16 16 PHASE SHIFT (DEGREES) GAIN R 19 135 14 14 F = 750Ω RF = 750Ω 18 180 12 12 RF = 1k R R 17 225 10 F = 1k 10 F = 2k R 16 8 RF = 2k 8 F = 3k VOLTAGE GAIN (dB) 15 6 R 6 F = 3k R –3dB BANDWIDTH (MHz) –3dB BANDWIDTH (MHz) F = 5.1k 14 VS = ±15V 4 4 R R L = 100Ω F = 5.1k 13 2 2 RF = 3k 12 0 0 0.01 0.1 1.0 10 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 16 18 FREQUENCY (MHz) SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) LT1217 • TPC04 LT1217 • TPC05 LT1217 • TPC06
Voltage Gain and Phase vs –3dB Bandwidth vs Supply –3dB Bandwidth vs Supply Frequency, Gain = 40dB Voltage, Gain = 100, RL = 100
Ω
Voltage, Gain = 100, RL = 1k
Ω 42 0 2.5 2.5 PHASE R 41 45 F = 1k 40 90 2.0 2.0 PHASE SHIFT (DEGREES) GAIN 39 135 RF = 250Ω 38 180 1.5 1.5 R R F = 250Ω F = 1k 37 225 R R F = 5.1k F = 5.1k 36 1.0 1.0 VOLTAGE GAIN (dB) 35 –3dB BANDWIDTH (MHz) –3dB BANDWIDTH (MHz) 34 VS = ±15V 0.5 0.5 RL = 100Ω 33 RF = 3k 32 0 0 0.01 0.1 1.0 10 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 16 18 FREQUENCY (MHz) SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) LT1217 • TPC07 LT1217 • TPC08 LT1217 • TPC09 3
W U TYPICAL PERFOR A CE CHAR C A TERISTICS Voltage Gain and Phase vs –3dB Bandwidth vs Supply –3dB Bandwidth vs Supply Frequency, Gain = 6dB Voltage, Gain = 2, RL = 100
Ω
Voltage, Gain = 2, RL = 1k
Ω 8 0 30 30 PHASE 7 45 PEAKING ≤ 0.5dB PEAKING ≤ 0.5dB 25 25 6 90 PEAKING ≤ 5dB PEAKING ≤ 5dB PHASE SHIFT (DEGREES) GAIN RF = 1k 5 135 20 20 4 180 RF = 1k RF = 2k 3 225 15 15 RF = 2k 2 RF = 3k 10 10 VOLTAGE GAIN (dB) 1 RF = 3k –3dB BANDWIDTH (MHz) –3dB BANDWIDTH (MHz) RF = 5.1k 0 VS = ±15V 5 5 RL = 100Ω RF = 5.1k –1 RF = 3k –2 0 0 0.01 0.1 1.0 10 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 16 18 FREQUENCY (MHz) SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) LT1217 • TPC01 LT1217 • TPC02 LT1217 • TPC03
Voltage Gain and Phase vs –3dB Bandwidth vs Supply –3dB Bandwidth vs Supply Frequency, Gain = 20dB Voltage, Gain = 10, RL = 100
Ω
Voltage, Gain = 10, RL = 1k
Ω 22 0 20 20 PHASE PEAKING ≤ 0.5dB PEAKING ≤ 0.5dB 21 45 18 18 PEAKING ≤ 5dB PEAKING ≤ 5dB 20 90 16 16 PHASE SHIFT (DEGREES) GAIN R 19 135 14 14 F = 750Ω RF = 750Ω 18 180 12 12 RF = 1k R R 17 225 10 F = 1k 10 F = 2k R 16 8 RF = 2k 8 F = 3k VOLTAGE GAIN (dB) 15 6 R 6 F = 3k R –3dB BANDWIDTH (MHz) –3dB BANDWIDTH (MHz) F = 5.1k 14 VS = ±15V 4 4 R R L = 100Ω F = 5.1k 13 2 2 RF = 3k 12 0 0 0.01 0.1 1.0 10 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 16 18 FREQUENCY (MHz) SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) LT1217 • TPC04 LT1217 • TPC05 LT1217 • TPC06
Voltage Gain and Phase vs –3dB Bandwidth vs Supply –3dB Bandwidth vs Supply Frequency, Gain = 40dB Voltage, Gain = 100, RL = 100
Ω
Voltage, Gain = 100, RL = 1k
Ω 42 0 2.5 2.5 PHASE R 41 45 F = 1k 40 90 2.0 2.0 PHASE SHIFT (DEGREES) GAIN 39 135 RF = 250Ω 38 180 1.5 1.5 R R F = 250Ω F = 1k 37 225 R R F = 5.1k F = 5.1k 36 1.0 1.0 VOLTAGE GAIN (dB) 35 –3dB BANDWIDTH (MHz) –3dB BANDWIDTH (MHz) 34 VS = ±15V 0.5 0.5 RL = 100Ω 33 RF = 3k 32 0 0 0.01 0.1 1.0 10 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 16 18 FREQUENCY (MHz) SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) LT1217 • TPC07 LT1217 • TPC08 LT1217 • TPC09 3