Product Details
Aviation Parts AD7715ANZ-5 Integrated Circuits Operating
Temperature-40°C ~ 85°C
Descriptions of Aviation Parts:
The AD7715 is a complete analog front end for low frequency
measurement applications. The part can accept low level input
signals directly from a transducer and outputs a serial digital
word. It employs a Σ-Δ conversion technique to realize up to 16
bits of no missing codes performance. The input signal is applied
to a proprietary programmable gain front end based around an analog
modulator. The modulator output is processed by an on-chip digital
filter. The first notch of this digital filter can be programmed
via the on-chip control register allowing adjustment of the filter
cutoff and output update rate.
The AD7715 features a differential analog input as well as a
differential reference input. It operates from a single supply (3 V
or 5 V). It can handle unipolar input signal ranges of 0 mV to 20
mV, 0 mV to 80 mV, 0 V to 1.25 V and 0 V to 2.5 V. It can also
handle bipolar input signal ranges of ±20 mV, ±80 mV, ±1.25 V and
±2.5 V. These bipolar ranges are referenced to the negative input
of the differential analog input. The AD7715 thus performs all
signal conditioning and conversion for a single channel system.
The AD7715 is ideal for use in smart, microcontroller, or DSPbased
systems. It features a serial interface that can be configured for
three-wire operation. Gain settings, signal polarity, and update
rate selection can be configured in software using the input serial
port. The part contains self-calibration and system calibration
options to eliminate gain and offset errors on the part itself or
in the system.
CMOS construction ensures very low power dissipation, and
power-down mode reduces the standby power consumption to 50 µW
typical. The part is available in a 16-lead, 0.3 inch-wide, plastic
dual-in-line package (PDIP) as well as a 16-lead 0.3 inch wide
small outline (SOIC_W) package and a 16-lead TSSOP package.
Features of Aviation Parts:
- The AD7715 consumes less than 450 µA in total supply current at 3 V
supplies and 1 MHz master clock, making it ideal for use in
low-power systems. Standby current is less than 10 µA.
- The programmable gain input allows the AD7715 to accept input
signals directly from a strain gage or transducer removing a
considerable amount of signal conditioning.
- The AD7715 is ideal for microcontroller or DSP processor
applications with a three-wire serial interface reducing the number
of interconnect lines and reducing the number of optocouplers
required in isolated systems. The part contains on-chip registers
which allow software control over output update rate, input gain,
signal polarity, and calibration modes.
- The part features excellent static performance specifications with
16-bits no missing codes, ±0.0015% accuracy, and low rms noise .
Endpoint errors and the effects of temperature drift are eliminated
by on-chip calibration options, which remove zero-scale and
full-scale errors.
Specifications of Aviation Parts:
TYPE | DESCRIPTION |
Category | Integrated Circuits (ICs) Data Acquisition Analog to Digital Converters (ADC) |
Mfr | Analog Devices Inc. |
Series | - |
Package | Tube |
Product Status | Active |
Number of Bits | 16 |
Sampling Rate (Per Second) | 500 |
Number of Inputs | 1 |
Input Type | Differential |
Data Interface | SPI, DSP |
Configuration | PGA-ADC |
Ratio - S/H:ADC | - |
Number of A/D Converters | 1 |
Architecture | Sigma-Delta |
Reference Type | External |
Voltage - Supply, Analog | 5V |
Voltage - Supply, Digital | 3V ~ 5.25V |
Features | PGA |
Operating Temperature | -40°C ~ 85°C |
Package / Case | 16-DIP (0.300", 7.62mm) |
Supplier Device Package | 16-PDIP |
Mounting Type | Through Hole |
Base Product Number | AD7715 |
Company Profile
XIXIAN FORWARD TECHNOLOGY LTD., located in Xian High-tech
Zone,Shaanxi Province, It is an international trade enterprise and
an integrated service solution provider. The company has
established long-term and stable strategic partnerships with
domestic and foreign manufacturers and agents by relying on its
strength. With the advantages of quality control, channel
management and satisfactory service, we have won the trust and
support of the majority of users through unremitting efforts, thus
establishing our own unique and solid position in the relevant
application industry. The business mainly involves infrared
cameras, laser rangefinders, industrial drones, anti-no equipment,
aviation equipment and other products. At the same time, our
company also has its own R&D team, which can complete the
selection and customization of products according to customer
requirements. Our products adopt modular design to ensure that the
products are highly standardized and universal, which can meet the
needs of customers. The products are exported to the United States,
the United Kingdom, Australia, France and other countries, and have
won the trust and praise of many partners.
We have the import and export rights approved by the state, passed
the ISO19001-2017 quality management system, and obtained a number
of international certifications. The company has a professional
technical service team that can provide customers with
"high-quality products and excellent services", actively
participate in international exhibitions such as the Zhuhai Air
Show, Munich Optics Expo, and Singapore Air Show, communicate with
global customers, understand the latest market trends, and ensure
that our products and services are always at the forefront of the
industry.
XIXIAN FORWARD TECHNOLOGY LTD.,is committed to becoming a leader in the field of international
trade and providing customers with the best quality products and
satisfactory services.
