Datasheet LT1228 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | 100MHz Current Feedback Amplifier with DC Gain Control |
| 页数 / 页 | 22 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS Current Feedback Amplifier, Pins 1, … |
| 文件格式/大小 | PDF / 681 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS Current Feedback Amplifier, Pins 1, 6, 8. Setting Time to 10mV. Setting Time to 1mV
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LT1228
TYPICAL PERFORMANCE CHARACTERISTICS Current Feedback Amplifier, Pins 1, 6, 8 Setting Time to 10mV Setting Time to 1mV vs Output Step vs Output Step Supply Current vs Supply Voltage
10 10 10 8 NONINVERTING INVERTING 8 NONINVERTING 9 6 6 8 –55°C INVERTING 4 4 7 2 2 6 25°C V 0 S = ±15V V R 0 S = ±15V 5 F = RG = 1k R 125°C F = RG = 1k –2 –2 4 OUTPUT STEP (V) –4 OUTPUT STEP (V) –4 175°C INVERTING 3 SUPPLY CURRENT (mA) –6 –6 2 –8 NONINVERTING INVERTING –8 NONINVERTING 1 –10 –10 0 0 20 40 60 80 100 0 4 8 12 16 20 0 2 4 6 8 10 12 14 16 18 SETTLING TIME (ns) SETTLING TIME (µs) SUPPLY VOLTAGE (±V) LT1228 • TPC28 LT1228 • TPC29 LT1228 • TPC30
SIMPLIFIED SCHEMATIC
7 V+ BIAS +IN –IN I 3 2 OUT 8 GAIN 6 VOUT 1 ISET 5 4 V– LT1228 • TA03 1228fd 8 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Simplified Schematic Applications Information Typical Applications Package Description Revision History Typical Applications Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS Current Feedback Amplifier, Pins 1, 6, 8 Setting Time to 10mV Setting Time to 1mV vs Output Step vs Output Step Supply Current vs Supply Voltage
10 10 10 8 NONINVERTING INVERTING 8 NONINVERTING 9 6 6 8 –55°C INVERTING 4 4 7 2 2 6 25°C V 0 S = ±15V V R 0 S = ±15V 5 F = RG = 1k R 125°C F = RG = 1k –2 –2 4 OUTPUT STEP (V) –4 OUTPUT STEP (V) –4 175°C INVERTING 3 SUPPLY CURRENT (mA) –6 –6 2 –8 NONINVERTING INVERTING –8 NONINVERTING 1 –10 –10 0 0 20 40 60 80 100 0 4 8 12 16 20 0 2 4 6 8 10 12 14 16 18 SETTLING TIME (ns) SETTLING TIME (µs) SUPPLY VOLTAGE (±V) LT1228 • TPC28 LT1228 • TPC29 LT1228 • TPC30
SIMPLIFIED SCHEMATIC
7 V+ BIAS +IN –IN I 3 2 OUT 8 GAIN 6 VOUT 1 ISET 5 4 V– LT1228 • TA03 1228fd 8 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Simplified Schematic Applications Information Typical Applications Package Description Revision History Typical Applications Related Parts