Datasheet LT1229, LT1230 (Analog Devices) - 5
| Manufacturer | Analog Devices |
| Description | Dual and Quad 100MHz Current Feedback Amplifiers |
| Pages / Page | 16 / 5 — TYPICAL PERFOR A CE CH. ARA TERISTICS. Voltage Gain and Phase vs. – 3dB … |
| File Format / Size | PDF / 247 Kb |
| Document Language | English |
TYPICAL PERFOR A CE CH. ARA TERISTICS. Voltage Gain and Phase vs. – 3dB Bandwidth vs Supply. Frequency, Gain = 6dB
Model Line for this Datasheet
Text Version of Document
LT1229/LT1230
W U TYPICAL PERFOR A CE CH C ARA 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
8 0 180 180 PHASE PEAKING ≤ 0.5dB 7 45 160 PEAKING ≤ 5dB 160 6 90 RF = 500Ω GAIN 140 140 PHASE SHIFT (DEG) 5 135 RF = 500Ω RF = 750Ω 120 120 4 180 RF = 750Ω 100 100 3 225 80 R 80 2 F = 1k PEAKING ≤ 0.5dB 60 VOLTAGE GAIN (dB) 60 1 PEAKING ≤ 5dB –3dB BANDWIDTH (MHz) –3dB BANDWIDTH (MHz) 0 VS = ±15V 40 40 R R R F = 1k RF = 2k L = 100Ω F = 2k –1 R 20 20 F = 750Ω –2 0 0 0.1 1 10 100 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) LT1229 • TPC01 LT1229 • TPC02 LT1229 • 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
22 0 180 180 PHASE PEAKING ≤ 0.5dB PEAKING ≤ 0.5dB 21 45 160 PEAKING ≤ 5dB 160 PEAKING ≤ 5dB 20 90 140 140 GAIN PHASE SHIFT (DEG) 19 135 120 120 18 180 R R F = 250Ω F = 500Ω 100 R 100 F = 250Ω 17 225 RF = 500Ω R 80 80 F = 750Ω 16 RF = 750Ω 60 60 VOLTAGE GAIN (dB) 15 RF = 1k –3dB BANDWIDTH (MHz) RF = 1k –3dB BANDWIDTH (MHz) VS = ±15V 40 40 14 RL = 100Ω R RF = 2k 13 R 20 F = 2k 20 F = 750Ω 12 0 0 0.1 1 10 100 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) LT1229 • TPC04 LT1229 • TPC05 LT1229 • 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 18 18 PHASE 41 45 16 16 40 90 14 14 GAIN RF = 500Ω PHASE SHIFT (DEG) 39 135 12 12 R 38 180 F = 500Ω 10 10 RF = 1k 37 225 RF = 1k 8 8 36 RF = 2k 6 R VOLTAGE GAIN (dB) F = 2k 6 35 –3dB BANDWIDTH (MHz) –3dB BANDWIDTH (MHz) V 4 4 34 S = ±15V RL = 100Ω 33 2 2 RF = 750Ω 32 0 0 0.1 1 10 100 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) LT1229 • TPC07 LT1229 • TPC08 LT1229 • TPC09 5
W U TYPICAL PERFOR A CE CH C ARA 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
8 0 180 180 PHASE PEAKING ≤ 0.5dB 7 45 160 PEAKING ≤ 5dB 160 6 90 RF = 500Ω GAIN 140 140 PHASE SHIFT (DEG) 5 135 RF = 500Ω RF = 750Ω 120 120 4 180 RF = 750Ω 100 100 3 225 80 R 80 2 F = 1k PEAKING ≤ 0.5dB 60 VOLTAGE GAIN (dB) 60 1 PEAKING ≤ 5dB –3dB BANDWIDTH (MHz) –3dB BANDWIDTH (MHz) 0 VS = ±15V 40 40 R R R F = 1k RF = 2k L = 100Ω F = 2k –1 R 20 20 F = 750Ω –2 0 0 0.1 1 10 100 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) LT1229 • TPC01 LT1229 • TPC02 LT1229 • 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
22 0 180 180 PHASE PEAKING ≤ 0.5dB PEAKING ≤ 0.5dB 21 45 160 PEAKING ≤ 5dB 160 PEAKING ≤ 5dB 20 90 140 140 GAIN PHASE SHIFT (DEG) 19 135 120 120 18 180 R R F = 250Ω F = 500Ω 100 R 100 F = 250Ω 17 225 RF = 500Ω R 80 80 F = 750Ω 16 RF = 750Ω 60 60 VOLTAGE GAIN (dB) 15 RF = 1k –3dB BANDWIDTH (MHz) RF = 1k –3dB BANDWIDTH (MHz) VS = ±15V 40 40 14 RL = 100Ω R RF = 2k 13 R 20 F = 2k 20 F = 750Ω 12 0 0 0.1 1 10 100 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) LT1229 • TPC04 LT1229 • TPC05 LT1229 • 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 18 18 PHASE 41 45 16 16 40 90 14 14 GAIN RF = 500Ω PHASE SHIFT (DEG) 39 135 12 12 R 38 180 F = 500Ω 10 10 RF = 1k 37 225 RF = 1k 8 8 36 RF = 2k 6 R VOLTAGE GAIN (dB) F = 2k 6 35 –3dB BANDWIDTH (MHz) –3dB BANDWIDTH (MHz) V 4 4 34 S = ±15V RL = 100Ω 33 2 2 RF = 750Ω 32 0 0 0.1 1 10 100 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) LT1229 • TPC07 LT1229 • TPC08 LT1229 • TPC09 5
