Welcome to Hotenda.com Online Store!

logo
userjoin
Home

AD7657BSTZ

AD7657BSTZ

AD7657BSTZ

Hotenda

14 Bit 0.5mm Tin ADC iCMOS? Series AD7657 5V 64-LQFP

SOT-23

AD7657BSTZ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Operating Temperature-40°C~85°C
PackagingTray
Series iCMOS®
JESD-609 Code e3
Feature Simultaneous Sampling, True Bipolar
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Termination SMD/SMT
ECCN Code EAR99
HTS Code8542.39.00.01
Subcategory Analog to Digital Converters
Max Power Dissipation143mW
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AD7657
Pin Count64
Qualification StatusNot Qualified
Polarity Bipolar
Configuration S/H-ADC
Number of Channels 6
Interface SPI
Max Supply Voltage15V
Min Supply Voltage5V
Nominal Supply Current26mA
Power Dissipation143mW
Number of Bits 14
Input Type Single Ended
Min Input Voltage 2.5V
Architecture SAR
Max Input Voltage 3V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Dual
Reference TypeExternal, Internal
Data InterfaceSPI, Parallel, DSP
Resolution 1.75 B
Sampling Rate250 ksps
Number of Analog In Channels 6
Sampling Rate (Per Second) 250k
Max Dual Supply Voltage16.5V
Output Bit Code 2'S COMPLEMENT BINARY
Linearity Error-Max (EL) 0.0092%
Integral Nonlinearity (INL) 1.5 LSB
Min Dual Supply Voltage 5V
Sample and Hold / Track and Hold TRACK
Ratio - S/H:ADC 1:1
Output FormatSERIAL, PARALLEL, WORD
Signal to Noise Ratio (SNR) 83.5 dB
Negative Supply Voltage-Nom -5V
Conversion Time-Max 3.1μs
Height 1.45mm
Length 10.2mm
Width 10.2mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:362 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$20.948644$20.948644
10$19.762872$197.62872
100$18.644219$1864.4219
500$17.588886$8794.443
1000$16.593288$16593.288

AD7657BSTZ Product Details

AD7657BSTZ Overview


The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 64-LQFP package.The ADC converter is packaged in the way of Tray.The ADC converter is equipped with 1 Functions .There are 64 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 5V.The A/D converter has 6 channels.The is equipped with 64 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 250k Hz.The input type of this electronic AD converter is Single Ended.There are External, Internal 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 64 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The number of pixels of this electrical AD converter is 1.75 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 AD7657 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Supply types can be categorized by Dual.This electronic digital converter is mounted in the way of Surface Mount.The ADC converter operates with the maximal supply voltage of 15V.It operates with the minimal supply voltage of 5V.The output formats of this electrical AD converter are SERIAL, PARALLEL, WORD , which are used to determine which data is exported and how data is displayed in many areas of OLIB.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 143mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 143mW.The number of channels is growing strong/weak: 6.Simultaneous Sampling, True Bipolar can be ensured when operating.The maximal input type of this electronic AD converter is 3V.The digital converter supports the minimal input voltage of 2.5V.It is a type of FPGA belonging to the iCMOS? series.It operates with the maximal dual supply voltage of 16.5V.It operates with the minimal dual supply voltage of 5V.

AD7657BSTZ Features


1 Functions
64 basic kinds of terminations
64 pin count
Minimal supply voltage of 5V
iCMOS? series

AD7657BSTZ Applications


There are a lot of Analog Devices Inc. AD7657BSTZ ADC applications.

  • Rotary encoder
  • Audio/Video devices
  • Displaying
  • Automotive
  • Wireless local loop
  • 4-channel data acquisition
  • High Speed Data Acquisition
  • Microcontrollers.
  • Spectrum Analysis
  • Transducer

Get Subscriber

Enter Your Email Address, Get the Latest News