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EL2444CS

In Stock: 5,586

Quad Bipolar Amplifier with 14 Pins

Manufacturers: renesas electronics
Mfr.Part#:
EL2444CS
Package/Case:
SOIC-14
Product Type:
Energy Harvesting Modules
RoHS:
Lifecycle:
OBSOLETE
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EL2444CS Information

Description

The EL2444CS is a high-speed, quad SPST analog switch from Renesas Electronics Corporation. Key features include an on-resistance of 40 ohms, supply voltage range of 2.7V to 12V, and break-before-make switching action. Suitable for battery-powered devices, industrial control systems, and communication systems, the EL2444CS can be used in applications like active filters, sample-and-holds, integrators, log amplifiers, and video cable drivers. Its design optimizes performance for low- gain applications with wide bandwidth and stability.

Features

The EL2444CS is a high-speed quad SPST analog switch with key features:
Low on-resistance: 40 ohms, suitable for low-impedance applications.
Wide operating voltage range: 2.7V to 12V, making it adaptable to various battery-powered devices.
Break-before-make switching action: Ensures smooth transitions between signal paths.
Versatile application: Suitable for digital and analog signal switching in areas like control systems, communication, and video cable drivers. In summary, the EL2444CS is a high-performance analog switch with low on-resistance, wide voltage range, and versatile applications.

Package

The package type of EL2444CS is SOIC-14, which stands for Small Outline Integrated Circuit with a 14-pin layout.

Manufacturer

The EL2444CS is manufactured by Renesas Electronics Corporation. Renesas is a global semiconductor company, specializing in integrated circuits for various industries including automotive, industrial, and communications.

Applications

The EL2444CS is a versatile video amplifier, ideal for applications in active filters, sample-and-holds, integrators, log amplifiers, and cable drivers. Its low-gain design offers excellent bandwidth and stability.

Equivalent

There isn't a specific equivalent product mentioned. However, similar video amplifiers or quad SPST switches from Renesas Electronics Corporation could serve as alternatives.

Specifications

Product Category	High Speed Operational Amplifiers	Number of Channels	4 Channel
GBP - Gain Bandwidth Product	45 MHz	SR - Slew Rate	200 V/us
Voltage Gain dB	61.58 dB	CMRR - Common Mode Rejection Ratio	70 dB
Ib - Input Bias Current	2.8 uA	Vos - Input Offset Voltage	4 mV
Supply Voltage - Max	36 V, +/- 18 V	Supply Voltage - Min	2.5 V, +/- 2 V
Operating Supply Current	20 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Mounting Style	SMD/SMT
Amplifier Type	Voltage Feedback	Dual Supply Voltage	+/- 2 V to +/- 18 V
en - Input Voltage Noise Density	15 nV/sqrt Hz	Height	1.45 mm
In - Input Noise Current Density	1.5 pA/sqrt Hz	Length	8.66 mm
Maximum Dual Supply Voltage	+/- 18 V	Minimum Dual Supply Voltage	+/- 2 V
Operating Supply Voltage	3 V, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V	Product	Operational Amplifiers
Product Type	Op Amps - High Speed Operational Amplifiers	PSRR - Power Supply Rejection Ratio	65 dB
Shutdown	No Shutdown	Subcategory	Amplifier ICs
Supply Type	Single, Dual	Technology	BiCOM
Topology	Voltage Feedback	Width	3.91 mm
Unit Weight	0.011923 oz	Package/Case	SOIC-14

EL2444CS FAQs

1.Q: Are there related parts to the EL2444CS in Renesas' portfolio?

A: Similar parts include the EL2442CS (dual-channel) or EL2440 (single-channel), offering comparable speed/power trade-offs.

2.Q: What is the thermal resistance (θJA) of the EL2444CS in SOIC-14?

A: Typical θJA is ~70°C/W (varies with PCB layout). Ensure proper heat dissipation for high-current applications.

3.Q: What package does the EL2444CS use, and what are its dimensions?

A: It comes in an SOIC-14 package measuring 8.66mm (L) × 3.91mm (W) × 1.45mm (H).

4.Q: Does the EL2444CS have a shutdown feature?

A: No, this amplifier lacks a shutdown/power-down mode.

5.Q: What are the absolute maximum ratings for the EL2444CS?

A: Max supply voltage is ±18V (dual) or 36V (single), with a max operating temperature of +85°C and storage temp up to +150°C.

6.Q: What is the recommended operating voltage range for the EL2444CS?

A: It supports single (3V–36V) or dual (±2V to ±18V) supplies, with flexible options like 5V, 12V, or 15V rails.

7.Q: What are the typical applications for the EL2444CS?

A: It’s ideal for high-speed signal conditioning, active filters, ADC drivers, and video processing due to its low noise (15 nV/√Hz) and wide bandwidth.

8.Q: What is the pinout configuration of the EL2444CS?

A: The SOIC-14 pinout includes four op-amp channels (input/output pins per channel), dual power supply pins (V+/V-), and ground. Refer to the datasheet for the exact pin mapping.

9.Q: What are the key features of the Renesas EL2444CS operational amplifier?

A: The EL2444CS features 4 channels, 45 MHz GBP, 200 V/µs slew rate, 61.58 dB voltage gain, and operates from ±2V to ±18V. It uses BiCOM technology and comes in an SOIC-14 package.

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