Analog Devices Inc. AD7887ARM-REEL7

Name: AD7887ARM-REEL7
Brand: Analog Devices Inc.
SKU: 3119213-AD7887ARM-REEL7
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7887ARM-REEL7

Manufacturer:: Analog Devices Inc.

Ventron No:: 3119213-AD7887ARM-REEL7

Description:: IC ADC 12BIT 2CH SRL 8-MSOP

ECAD Model:

Datasheet:: AD7887ARM-REEL7

Specifications

Analog Devices Inc. AD7887ARM-REEL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7887ARM-REEL7.

Contact Plating
Lead, Tin
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Analog to Digital Converters
Max Power Dissipation
3.5mW
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
3V
Terminal Pitch
0.65mm
Reach Compliance Code
not_compliant
Reflow Temperature-Max (s)
30
Base Part Number
AD7887
Pin Count
8
Qualification Status
Not Qualified
Number of Elements
1
Polarity
Unipolar
Power Supplies
3/5V
Configuration
MUX-S/H-ADC
Number of Channels
2
Interface
SPI
Max Supply Voltage
5.25V
Min Supply Voltage
2.7V
Power Dissipation
3.5mW
Number of Bits
12
Input Type
Single Ended
Min Input Voltage
2.5V
Architecture
SAR
Number of Inputs
1, 2
Max Input Voltage
5.25V
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Supply Type
Single
Reference Type
External, Internal
Data Interface
SPI, DSP
Resolution
1.5 B
Sampling Rate
125 ksps
Voltage - Supply, Analog
2.7V~5.25V
Voltage - Supply, Digital
2.7V~5.25V
Number of Analog In Channels
2
Sampling Rate (Per Second)
125k
Output Bit Code
BINARY
Integral Nonlinearity (INL)
2 LSB
Sample and Hold / Track and Hold
TRACK
Input Capacitance
20pF
Ratio - S/H:ADC
1:1
Output Format
SERIAL
Signal to Noise Ratio (SNR)
71 dB
Differential Nonlinearity
2 LSB
Length
3mm
Width
3mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Description

AD7887ARM-REEL7 Overview
Contact plating for this particular part is made of lead and tin, while the packaging is done using tape and reel (TR). However, it is important to note that this part is currently considered obsolete. The terminal form for this part is GULL WING, and it has only one function. The maximum reflow temperature is 30 seconds, and it has one or two inputs. The maximum input voltage for this part is 5.25V, and the sampling rate is 125 ksps. The ratio for the sample and hold (S/H) to analog-to-digital converter (ADC) is 1:1. Overall, this part is designed for high-speed and accurate signal processing, making it suitable for a variety of applications.

AD7887ARM-REEL7 Features
1 Functions
8 basic kinds of terminations
8 pin count
Minimal supply voltage of 2.7V
3/5V power supplies
1 elements

AD7887ARM-REEL7 Applications
There are a lot of Analog Devices Inc. AD7887ARM-REEL7 ADC applications.

Digital beam-forming systems for ultrasound
Multicarrier, multimode digital receivers
Communications
Medical Imaging
Industrial Process Control
Medical Instrumentation and medical imaging
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Instrumentation and test equipment
Music reproduction technology
Automotive

AD7887ARM-REEL7 More Descriptions

Single ADC SAR 125ksps 12-bit Serial 8-Pin MSOP T/R
ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO8
ADC, SAR, 10-BIT, SERIAL ACCESS
2 CHANNEL SERIAL 12-BIT ADC I.C. . REEL7
Analog to Digital Converters - ADC 2.7V-5.25V Micropwr 2-Ch 125kSPS 12-Bit
The AD7887 is a high speed, low power, 12-bit analog-to-digital converter (ADC) that operates from a single 2.7 V to 5.25 V power supply. The AD7887 is capable of 125 kSPS throughput rate. The input track-and-hold acquires a signal in 500 ns and features a single-ended sampling scheme. The output coding for the AD7887 is straight binary, and the part is capable of converting full power signals of up to 2.5 MHz. The AD7887 can be configured for either dual- or single-channel operation via the on-chip control register. There is a default single-channel mode that allows the AD7887 to be operated as a read-only ADC. In single-channel operation, there is one analog input (AIN0) and the AIN1/VREF pin assumes its VREF function. This VREF pin allows the user access to the part’s internal 2.5 V reference, or the VREF pin can be overdriven by an external reference to provide the reference voltage for the part. This external reference voltage has a range of 2.5 V to VDD. The analog input range on AIN0 is 0 to VREF. In dual-channel operation, the AIN1/VREF pin assumes its AIN1 function, providing a second analog input channel. In this case, the reference voltage for the part is provided via the VDD pin. As a result, the input voltage range on both the AIN0 and AIN1 inputs is 0 to VDD. CMOS construction ensures low power dissipation of typically 2 mW for normal operation and 3 μW in power-down mode. The part is available in an 8-lead, 0.15-inch-wide narrow body SOIC and an 8-lead MSOP package. Product Highlights Smallest 12-bit dual-/single-channel ADC; 8-lead MSOP package. Lowest power 12-bit dual-/single-channel ADC. Flexible power management options, including automatic power-down after conversion. Read-only ADC capability. Analog input range from 0 V to VREF. Versatile serial input/output port (SPI/QSPI/MICROWIRE/ DSP compatible). Applications Battery-powered systems (personal digital assistants, medical instruments, mobile communications) Instrumentation and control systems High speed modems

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