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LTC6754ISC6

Name: LTC6754ISC6
Rating: 4.7 (12 reviews)

IC POWER MANAGEMENT

製造商
製造商。部分 #LTC6754ISC6
包 6-TSSOP, SC-88, SOT-363
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規格

Supplier	Analog Devices Inc.
Package	Tube
ProductStatus	Obsolete
Type	General Purpose
NumberofElements	1
OutputType	LVDS
Voltage-SupplySingle/Dual(±)	2.4V ~ 5.25V
Voltage-InputOffset(Max)	4mV @ 5V
Current-InputBias(Max)	1.5µA @ 5V
Current-Output(Typ)	11mA
Current-Quiescent(Max)	14.7mA
CMRRPSRR(Typ)	77dB CMRR, 80dB PSRR
PropagationDelay(Max)	2.8ns
Hysteresis	4.5mV
OperatingTemperature	-40°C ~ 85°C
Package/Case	6-TSSOP, SC-88, SOT-363
MountingType	Surface Mount

概述

Description

The LTC6754ISC6 is a digitally programmable current source/sink from Linear Technology (now Analog Devices). It lets you set a precise output current through a serial control interface (SPI-like) and use it for biasing, LED driving, or precision current references. The ISC6 suffix indicates a specific package/temperature variant; exact Iout range, reference options, and pinout depend on the package, so consult the datasheet for the precise specs and application notes.
Key points:
- Serial interface to program Iout and modes
- Built-in reference and current mirror for accurate, low-noise current
- Suitable for single-supply operation and small, compact implementations
- Industrial-temperature variant in ISC6 package
For exact electrical specs, timing, and layout guidance, refer to the LTC6754ISC6 datasheet.

Package

SC-70-6 package (6‑lead SC‑70)

Pinout

Pin count: 8 pins (MSOP-8 package, ISC6 code).
Function: A programmable current source/sink driver with sense-resistor feedback used to regulate load current (e.g., constant-current LED driving or similar applications).

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI). The LTC6754ISC6 originated from Linear Technology, which was acquired by Analog Devices in 2017, and is now part of ADI’s product lineup.
- Company type: A global semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits for industrial, automotive, communications, and consumer markets.

Application

Typical applications for the LTC6754ISC6 include precision signal conditioning and front-end amplification, transimpedance amps for photodiodes, current- and voltage-sense amplifiers, active filters and integrators, peak detectors, DAC/ADC drive stages, and fast control/servo loops in industrial, medical, and instrumentation equipment.

Equivalent

There isn’t a single published cross-reference for LTC6754ISC6. Equivalents depend on its function. Please specify the device’s role (op-amp, DAC, current source, etc.), required specs (supply, temp range, package, accuracy/ bandwidth). With that, I can suggest direct substitutes from TI, ADI, Maxim, etc., or provide a precise cross-reference from the datasheet.