Product Description
Specification
| Mounting Type | Surface Mount |
| Packaging | Tube |
| Voltage Supply | 4.5 V ~ 5.5 V |
| Operating Temperature | -40 deg C ~ 85 deg C (TC) |
| Package Case | 32-LCC (J-Lead) |
| Supplier Device Package | 32-PLCC |
| Base Part Number | AT29C010 |
| Part Status | Obsolete |
| Memory Type | Non-Volatile |
| Memory Format | Flash |
| Technology | Flash |
| Memory Size | 1Mb (128K x 8) |
| Write Cycle Time Word Page | 10ms |
| Access Time | 70ns |
| Memory Interface | Parallel |
Versatile Signal Conditioning for LVDT ApplicationsWith its wide operating frequency range and precision excitation output, the AD698AP excels in conditioning signals from LVDT and transformer-based sensors. This makes it ideal for position sensing and control applications in industrial environments, providing fast response and high-accuracy analog voltage outputs.
Easy Integration and Flexible AdjustmentThe AD698AP features externally trimmable gain and offset, allowing users to fine-tune performance for optimal sensor signal output. Its standard DIP package enables hassle-free installation via through-hole or socket mounting, accommodating various industrial system designs.
Reliable Performance in Demanding ConditionsRated for operation from -25C to +85C and supporting dual 15 VDC supply, the AD698AP is robust enough for challenging industrial settings. Its low noise, high dynamic range, and compliance with RoHS standards ensure long-term reliability and environmental safety.
FAQs of AD698AP:
Q: How does the AD698AP condition signals from LVDT sensors?
A: The AD698AP processes differential input signals from LVDT and transformer sensors by providing precise excitation and converting the resulting output into a standardized high-resolution analog voltage. This facilitates accurate position measurement and control in industrial applications.
Q: What are the key benefits of using the AD698AP in industrial measurement systems?
A: Key benefits include low nonlinearity error (0.05% of full scale), adjustable gain and offset for flexible calibration, high-resolution analog output, compatibility with industry-standard LVDT sensors, and robust operation across a wide temperature range.
Q: Where can I use the AD698AP, and what mounting options are available?
A: The AD698AP is designed for use in industrial measurement and control systems that require precise position sensing. Its standard plastic DIP package allows for both through-hole and socket mounting on PCBs, making it simple to integrate into various assemblies.
Q: What is the recommended process for adjusting the gain and offset on the AD698AP?
A: Gain and offset adjustments are performed externally using trim components (typically potentiometers) connected to designated pins on the IC. This process allows users to calibrate the output precisely for their specific sensors and system requirements.
Q: When should the AD698AP be selected over other signal conditioners?
A: Select the AD698AP when high accuracy, low noise, and wide dynamic range are required in LVDT-based position sensing applications, especially in environments demanding robust through-hole mounting and consistent performance over a broad temperature spectrum.
Q: What power supply and input/output specifications does the AD698AP require?
A: The device operates on a dual 15 VDC power supply, accepts LVDT and transformer inputs, and provides a fast-responding, high-resolution analog voltage output. Typical supply current is 10 mA, with a rated excitation output of 3.5 Vrms into 2 k.
Q: Is the AD698AP compliant with RoHS and what is its casing material?
A: Yes, the AD698AP is RoHS compliant, ensuring it meets environmental safety standards. Its casing is made of durable black plastic in a standard Dual-In-Line Package (DIP) suitable for industrial electronics.