Analog Devices Inc. AD7264BCPZ-5

Name: AD7264BCPZ-5
Brand: Analog Devices Inc.
SKU: 3013104-AD7264BCPZ-5
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7264BCPZ-5

Manufacturer:: Analog Devices Inc.

Ventron No:: 3013104-AD7264BCPZ-5

Description:: IC ADC 14BIT 2CH 500KSPS 48LFCSP

ECAD Model:

Datasheet:: AD7264BCPZ-5

Specifications

Analog Devices Inc. AD7264BCPZ-5 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7264BCPZ-5.

Contact Plating
Tin
Mounting Type
Surface Mount
Package / Case
48-VFQFN Exposed Pad, CSP
Surface Mount
YES
Number of Pins
48
Operating Temperature
-40°C~105°C
Packaging
Tray
JESD-609 Code
e3
Feature
PGA, Simultaneous Sampling
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
48
ECCN Code
EAR99
Subcategory
Analog to Digital Converters
Max Power Dissipation
175mW
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Supply Voltage
5V
Terminal Pitch
0.5mm
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
AD7264
Pin Count
48
Qualification Status
Not Qualified
Operating Supply Voltage
5V
Configuration
PGA-S/H-ADC
Number of Channels
2
Interface
SPI
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Power Dissipation
175mW
Number of Bits
14
Input Type
Differential
Min Input Voltage
2.5V
Architecture
SAR
Max Input Voltage
2.5V
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Supply Type
Single
Reference Type
External, Internal
Data Interface
SPI, DSP
Resolution
1.75 B
Sampling Rate
500 ksps
Voltage - Supply, Analog
5V
Voltage - Supply, Digital
2.7V~5.25V
Number of Analog In Channels
2
Sampling Rate (Per Second)
500k
Power Consumption
120mW
Linearity Error-Max (EL)
0.0183%
Integral Nonlinearity (INL)
3 LSB
Sample and Hold / Track and Hold
TRACK
Input Capacitance
5pF
Ratio - S/H:ADC
1:1
Output Format
SERIAL
Signal to Noise Ratio (SNR)
78 dB
Differential Nonlinearity
0.99 LSB
Conversion Time-Max
0.53μs
Height Seated (Max)
1mm
Length
7mm
Width
7mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Description

AD7264BCPZ-5 Overview
The manufacturer of this component is Analog Devices Inc. It is a type of chip used for Data Acquisition, specifically Analog to Digital Conversion (ADC). This chip falls under the category of Data Acquisition - Analog to Digital Converters (ADC). It has a wide operating temperature range of -40°C to 105°C and is classified as EAR99 under the Export Administration Regulations. The maximum temperature for reflow is not specified. It has 48 pins and uses the Serial Peripheral Interface (SPI) as its communication interface. The minimum supply voltage required is 4.75V. This chip is an ADC type, specifically Successive Approximation, and has SPI and DSP as its data interfaces. The analog supply voltage is 5V. The maximum linearity error is 0.0183%.

AD7264BCPZ-5 Features
2 Functions
48 basic kinds of terminations
48 pin count
Minimal supply voltage of 4.75V

AD7264BCPZ-5 Applications
There are a lot of Analog Devices Inc. AD7264BCPZ-5 ADC applications.

Multicarrier, multimode digital receivers
Handheld Terminal Interface
TD-SCDMA, WiMAX
High Speed Data Acquisition
Digital Multimeters, PLC's (Programming Logic Controllers)
Rotary encoder
Communication Systems
Industrial Process Control
In-building wireless telephony
Digital beam-forming systems for ultrasound

AD7264BCPZ-5 More Descriptions

Dual Channel Dual ADC SAR 500ksps 14-bit Serial 48-Pin LFCSP EP Tray
ADC, Successive Approximation, 14-Bit, 2 Func, 2 Channel, Serial Access
Analog to Digital Converters - ADC True Diff Dual 1MSPS 14-Bit 2-Ch SAR
The AD7264 is a dual, 14-bit, high speed, low power, successive approximation ADC that operates from a single 5 V power supply and features throughput rates of up to 1 MSPS per on-chip ADC (500 kSPS for the AD7264-5). Two complete ADC functions allow simultaneous sampling and conversion of two channels. Each ADC is preceded by a true differential analog input with a PGA. There are 14 gain settings available: ×1, ×2, ×3, ×4, ×6, ×8, ×12, ×16, ×24, ×32, ×48, ×64, ×96, and ×128. The AD7264 contains four comparators. Comparator A and Comparator B are optimized for low power, whereas Comparator C and Comparator D have fast propagation delays. The AD7264 features a calibration function to remove any device offset error and programmable gain adjust registers to allow input path (for example, sensor) offset and gain compensation. The AD7264 has an on-chip 2.5 V reference that can be disabled if an external reference is preferred. The AD7264 is available in 48-lead LFCSP and LQFP packages. The AD7264 is ideally suited for monitoring small amplitude signals from a variety of sensors. The devices include all the functionality needed for monitoring the position feedback signals from a variety of analog encoders used in motor control systems. Product Highlights Integrated PGA with a variety of flexible gain settings to allow detection and conversion of low level analog signals. Each PGA is followed by a dual simultaneous sampling ADC, featuring throughput rates of 1 MSPS per ADC (500 kSPS for the AD7264-5). The conversion result of both ADCs is simultaneously available on separate data lines or in succession on one data line if only one serial port is available. Four integrated comparators that can be used to count signals from pole sensors in motor control applications. Internal 2.5 V reference.

Certification