Datasheet LT1465CS - Linear Technology IC, SM, OP AMP, JFET — 数据表

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Manufacturer: Linear Technology

Description: IC, SM, OP AMP, JFET

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Docket:
LT1464/LT1465 Dual/Quad Micropower, 1MHz C-Load Picoampere Bias Current JFET Input Op Amps
FEATURES
s
DESCRIPTION
The LT ®1464 (dual) and LT1465 (quad) are the first micropower op amps (200µA max per amp) to offer picoampere input bias currents (500fA typ) and unity-gain stability for capacitive loads up to 10nF.

The output can swing a 10k load to within 1.5V of either supply, just like op amps that require an order of magnitude more supply current. This unique combination of performance makes the LT1464/LT1465 ideal over a wide range of input and output impedances. In the design and testing of the LT1464/LT1465, particular emphasis has been placed on optimizing performance in the low cost SO-8 (dual) and 14-lead SO (quad) package for ±15V and ±5V supplies. The input common mode range includes the positive rail. Slew rate (0.5V/µs min) and gain bandwidth product (650kHz min) are 100% tested. A full set of matching specifications is also provided.

Specifications:

• Amplifier Type: JFET Operational
• Bandwidth: 1 MHz
• Base Number: 1465
• Gain Bandwidth: 1000 kHz
• Input Offset Voltage Max: 2 mV
• Mounting Type: SMD
• Number of Amplifiers: 1
• Number of Pins: 14
• Op Amp Type: JFET
• Operating Temperature Range: -40°C to +85°C
• Package / Case: SOIC
• SVHC: No SVHC (15-Dec-2010)
• Slew Rate: 0.9 V/µs
• Supply Voltage + Nom: 20 V
• Supply Voltage Range: 2.5 V to 20 V

RoHS: Yes

Accessories:

• Roth Elektronik - RE932-03
• STANNOL - 574601