52 Buffer Amplifiers 2

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Part RoHS Manufacturer Amplifier Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Nominal Unity Gain Bandwidth Maximum Negative Supply Voltage Limit Low-Bias Maximum Input Offset Voltage Maximum Average Bias Current (IIB) Surface Mount No. of Functions Minimum Common Mode Reject Ratio Technology Screening Level Nominal Common Mode Reject Ratio Maximum Supply Current Nominal Negative Supply Voltage (Vsup) Architecture Programmable Power Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Package Style (Meter) Package Equivalence Code Minimum Slew Rate Sub-Category Nominal Slow Rate Maximum Supply Voltage Limit Terminal Pitch Maximum Operating Temperature Maximum Bias Current (IIB) @25C Frequency Compensation Minimum Voltage Gain Minimum Operating Temperature Terminal Finish Terminal Position Low-Offset JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Minimum Output Current Nominal Bandwidth (3dB) Micropower JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Wideband Power

EL2004L

Renesas Electronics

Buffer

Military

No Lead

52

QCCN

Square

Ceramic

Yes

1

Hybrid

24 mA

±5/±15 V

Chip Carrier

LCC52,.75SQ

900 V/us

Buffer Amplifiers

0.05 in (1.27 mm)

125 °C (257 °F)

2.5 nA

-55 °C (-67 °F)

Quad

S-XQCC-N52

No

350 MHz

EL2004L/MIL

Renesas Electronics

Buffer

Military

No Lead

52

QCCN

Square

Ceramic

Yes

1

Hybrid

38535Q/M;38534H;883B

24 mA

±5/±15 V

Chip Carrier

LCC52,.75SQ

900 V/us

Buffer Amplifiers

0.05 in (1.27 mm)

125 °C (257 °F)

2.5 nA

-55 °C (-67 °F)

Quad

S-XQCC-N52

No

350 MHz

Buffer Amplifiers

Buffer amplifiers are electronic circuits that are designed to provide a high input impedance and a low output impedance. They are used to isolate one part of a circuit from another, preventing changes in one part of the circuit from affecting the other.

The primary function of a buffer amplifier is to prevent loading effects, which occur when a device with a low input impedance is connected to a device with a high output impedance. In this scenario, the high output impedance of the first device may cause a decrease in signal strength or distortion in the second device.

By using a buffer amplifier, the high output impedance of the first device is isolated from the second device, ensuring that the signal is transferred with minimal distortion. The buffer amplifier acts as a bridge between the two devices, allowing them to operate independently.

Buffer amplifiers are commonly used in audio applications, such as preamplifiers, where they can be used to isolate a sensitive input signal from a power amplifier that requires a low impedance input. They are also used in other applications, such as instrumentation, signal conditioning, and data acquisition, where signal integrity is critical.