ChipApex | Global Electronic Components Supplier
AD8604ARU
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC OPAMP GP CMOS 8.4MHZ 14TSSOP
- Series：DigiTrim®
- Mfr：Analog Devices Inc.
- Package：Tube
- Amplifier Type：CMOS
- Number of Circuits：4
- Output Type：Rail-to-Rail
- Slew Rate：6V/µs
- Gain Bandwidth Product：8.4 MHz
- Current - Input Bias：0.2 pA
- Voltage - Input Offset：80 µV
- Current - Supply：750µA (x4 Channels)
- Current - Output / Channel：50 mA
- Voltage - Supply Span (Min)：2.7 V
- Voltage - Supply Span (Max)：5.5 V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：14-TSSOP
- -3db Bandwidth：-
Download product information
Overview
The AD8604ARU is a quad precision CMOS operational amplifier featuring rail-to-rail input and output capabilities. It operates on a single supply voltage ranging from 2.7 V to 5.5 V with a typical supply current of 750 µA per amplifier. The device offers an 8.4 MHz gain-bandwidth product, a 6 V/µs slew rate, and a maximum input offset voltage of 6000 µV for the D grade. It utilizes DigiTrim technology for post-assembly trimming and is housed in a 14-lead TSSOP package.
Feature Summary
- Features true rail-to-rail input and output stages that maximize usable voltage range in single-supply systems.
- Utilizes patented DigiTrim technology to achieve superior DC precision without laser trimming.
- Provides low input bias currents suitable for high source impedance applications.
Applications
- Current sensing
- Barcode scanners
- Battery-powered instrumentation
- Multipole filters
Procurement Notes
Verify the specific grade (A or D) required for your application, as offset voltage specifications vary significantly between them. Confirm the package suffix matches the desired footprint, as the RU suffix indicates the 14-lead TSSOP variant. Ensure compatibility with the intended operating temperature range of -40°C to +125°C.
Selection Notes
Select this component when high precision and wide bandwidth are required in a single-supply environment. The quad configuration allows multiple channels in a compact footprint. Consider the D grade for cost-sensitive designs where higher offset voltages are acceptable, or the A grade for stricter DC accuracy requirements.
Part Context
This part belongs to the AD860x family of precision amplifiers, which includes single (AD8601), dual (AD8602), and quad (AD8604) variants. All members share similar electrical characteristics and utilize the same DigiTrim technology. The family is designed for applications requiring low power consumption alongside high performance.
Replacement Considerations
Direct replacements include other members of the AD860x family such as the AD8602 or AD8601 if fewer channels are sufficient. Verify pinout compatibility and thermal resistance values when substituting packages.
