AD7457BRTZ-REEL7

12 Bit 0.65mm ADC AD7457 3V SOT-23-8

Manufacturer: Analog Devices Inc.
Nocochips NO: 84-AD7457BRTZ-REEL7
Package: SOT-23-8
Datasheet: PDF
Stock: 470
Description: 12 Bit 0.65mm ADC AD7457 3V SOT-23-8 (Kg)

Details

Tags

Parameters
Factory Lead Time	1 Week
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	SOT-23-8
Surface Mount	YES
Number of Pins	8
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	no
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Analog to Digital Converters
Max Power Dissipation	3mW
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	3V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	AD7457
Pin Count	8
Polarity	Unipolar
Power Supplies	3/5V
Configuration	S/H-ADC
Number of Channels	1
Interface	SPI
Max Supply Voltage	5.25V
Min Supply Voltage	2.7V
Nominal Supply Current	700μA
Power Dissipation	3mW
Number of Bits	12
Input Type	Pseudo-Differential
Min Input Voltage	100mV
Architecture	SAR
Max Input Voltage	5.25V
Converter Type	ADC, SUCCESSIVE APPROXIMATION
Reference Type	External
Data Interface	SPI, DSP
Resolution	1.5 B
Sampling Rate	100 ksps
Voltage - Supply, Analog	2.7V~5.25V
Voltage - Supply, Digital	2.7V~5.25V
Number of Analog In Channels	1
Sampling Rate (Per Second)	100k
Output Bit Code	BINARY
Linearity Error-Max (EL)	0.0244%
Integral Nonlinearity (INL)	1 LSB
Sample and Hold / Track and Hold	TRACK
Input Capacitance	30pF
Ratio - S/H:ADC	1:1
Output Format	SERIAL
Signal to Noise Ratio (SNR)	71 dB
Differential Nonlinearity	0.95 LSB
Length	2.9mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead

AD7457BRTZ-REEL7 Overview

The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the SOT-23-8 package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 8 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 3V.The A/D converter has 1 channels.The is equipped with 8 pin count.The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible.There are ADC, SUCCESSIVE APPROXIMATION converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 100k Hz.The input type of this electronic AD converter is Pseudo-Differential.There are External reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for TRACK time.The architecture that analogue to digital converter's core adopts is SAR.There are 8 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The supply/analog voltage of this electrical ADC converter is 2.7V~5.25V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The number of pixels of this electrical AD converter is 1.5 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to AD7457 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply/digital voltage of this electrical AD converter is 2.7V~5.25V.The ADC converter operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 2.7V.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.The ADC converter operates from 3/5V power supplies.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 3mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 3mW.The number of channels is growing strong/weak: 1.The maximal input type of this electronic AD converter is 5.25V.The digital converter supports the minimal input voltage of 100mV.