LT1364/LT1365: Dual and Quad 70MHz, 1000V/µs Op Amps Data Sheet10/3/2017224K
Features and Benefits
- 70MHz Gain-Bandwidth
- 1000V/µs Slew Rate
- 7.5mA Maximum Supply Current per Amplifier
- Unity Gain Stable
- C-Load™ Op Amp Drives All Capacitive Loads
- 9nV/√Hz Input Noise Voltage
- 1.5mV Maximum Input Offset Voltage
- 2µA Maximum Input Bias Current
- 350nA Maximum Input Offset Current
- 50mA Minimum Output Current
- ±7.5V Minimum Output Swing into 150Ω
- 4.5V/mV Minimum DC Gain, RL=1k
- 50ns Settling Time to 0.1%, 10V Step
- 0.06% Differential Gain, AV=2, RL=150Ω
- 0.04° Differential Phase, AV=2, RL=150Ω
- Specified at ±2.5V, ±5V, and ±15V
The LT1364/LT1365 are dual and quad high speed operational amplifiers with outstanding AC and DC performance. The amplifiers feature much lower supply current and higher slew rate than devices with comparable bandwidth. The circuit topology is a voltage feedback amplifier with matched high impedance inputs and the slewing performance of a current feedback amplifier. The high slew rate and single stage design provide excellent settling characteristics which make the circuit an ideal choice for data acquisition systems. Each output drives a 150Ω load to ±7.5V with ±15V supplies and to ±3.4V on ±5V supplies. The amplifiers are stable with any capacitive load making them useful in buffer or cable driving applications.
The LT1364/LT1365 are members of a family of fast, high performance amplifiers using this unique topology and employing advanced bipolar complementary processing. For a single amplifier version of the LT1364/LT1365 see the LT1363 data sheet. For 50MHz devices with 4mA supply currents see the LT1360 through LT1362 data sheets. For lower supply current amplifiers see the LT1354 to LT1359 data sheets. Singles, duals, and quads of each amplifier are available.
- Wideband Amplifiers
- Active Filters
- Video and RF Amplification
- Cable Drivers
- Data Acquisition Systems
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
R290 Reliability Data3/23/201821 K
DN107 - C-Load TM Op Amps Conquer Instabilities6/28/2016483K
DN83 - C-Load TM Op Amps Tame Instabilities6/28/2016907K
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|Part Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|LT1365CN#PBF||Material Declaration||Reliability Data||14-Lead PDIP (Narrow 0.3 Inch)|
|LT1365CS#PBF||Material Declaration||Reliability Data||16-Lead SOIC (Narrow 0.15 Inch)|
|LT1365CS#TRPBF||Material Declaration||Reliability Data||16-Lead SOIC (Narrow 0.15 Inch)|
|Wafer Fabrication Data||R290 Reliability Data|
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