Analog Devices Inc. AD7643BSTZ

Name: AD7643BSTZ
Brand: Analog Devices Inc.
SKU: 3010933-AD7643BSTZ
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7643BSTZ

Manufacturer:: Analog Devices Inc.

Ventron No:: 3010933-AD7643BSTZ

Description:: IC ADC 18BIT DIFFER W/REF 48LQFP

ECAD Model:

Datasheet:: AD7643BSTZ

Specifications

Analog Devices Inc. AD7643BSTZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7643BSTZ.

Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Mounting Type
Surface Mount
Package / Case
48-LQFP
Surface Mount
YES
Number of Pins
48
Operating Temperature
-40°C~85°C
Packaging
Tray
Series
PulSAR®
JESD-609 Code
e3
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
48
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Analog to Digital Converters
Max Power Dissipation
80mW
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.5V
Terminal Pitch
0.5mm
Reflow Temperature-Max (s)
40
Base Part Number
AD7643
Pin Count
48
Qualification Status
Not Qualified
Operating Supply Voltage
2.5V
Polarity
Bipolar
Power Supplies
2.52.5/3.3V
Configuration
S/H-ADC
Number of Channels
1
Interface
SPI
Max Supply Voltage
2.63V
Min Supply Voltage
2.37V
Power Dissipation
80mW
Number of Bits
18
Input Type
Differential
Min Input Voltage
1.8V
Architecture
SAR
Max Input Voltage
3.6V
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Reference Type
External, Internal
Data Interface
SPI, Parallel, DSP
Resolution
2.25 B
Sampling Rate
1.25 Msps
Voltage - Supply, Analog
2.37V~2.63V
Voltage - Supply, Digital
2.37V~2.63V
Number of Analog In Channels
1
Sampling Rate (Per Second)
1.25M
Output Bit Code
BINARY, 2'S COMPLEMENT BINARY
Power Consumption
65mW
Integral Nonlinearity (INL)
3 LSB
Sample and Hold / Track and Hold
SAMPLE
Ratio - S/H:ADC
1:1
Output Format
PARALLEL, WORD
Signal to Noise Ratio (SNR)
93.5 dB
Differential Nonlinearity
-1 LSB
Conversion Time-Max
0.55μs
Height
1.45mm
Length
7mm
Width
7mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Description

AD7643BSTZ Overview
The product parameters for this particular item are as follows: the Lifecycle Status is currently in PRODUCTION, with the last update being 1 month ago. The packaging for this product is in the form of a tray. The polarity of this product is Bipolar. The configuration is S/H-ADC, indicating that it is a sample-and-hold analog-to-digital converter. The power dissipation for this product is 80mW. The minimum input voltage required is 1.8V. The reference type for this product can be either External or Internal. The resolution of this product is 2.25 B. The Signal to Noise Ratio (SNR) is 93.5 dB, indicating a high quality output. Lastly, the maximum conversion time for this product is 0.55μs.

AD7643BSTZ Features
1 Functions
48 basic kinds of terminations
48 pin count
Minimal supply voltage of 2.37V
2.52.5/3.3V power supplies
PulSAR? series

AD7643BSTZ Applications
There are a lot of Analog Devices Inc. AD7643BSTZ ADC applications.

High Speed Data Acquisition
Industrial Process Control
Multicarrier, multimode digital receivers
High Speed Data Acquisition for PCs
Digital beam-forming systems for ultrasound
Automotive
Digital Multimeters, PLC's (Programming Logic Controllers)
Wireless and wired broadband communications
Music reproduction technology
Data Acquisition Systems

AD7643BSTZ More Descriptions

1-Channel Single ADC SAR 1.25Msps 18-bit Parallel/Serial 48-Pin LQFP Tray
18-Bit, 1.25 MSPS PulSAR® A/D Converter
ANALOG DEVICES AD7643BSTZAnalogue to Digital Converter, 18 bit, 1.25 MSPS, Single, 2.37 V, 2.63 V, LQFP
18Bit 2.37V~2.63V 1.25MHz LQFP-48(7x7) Analog To Digital Converters (ADCs) ROHS
18BIT ADC, 1.25MSPS, REF, LQFP48; Resolution (Bits):18bit; Sampling Rate:1.25MSPS; Data Interface:Parallel, Serial, SPI; Supply Voltage Range - Analogue:2.37V to 2.63V; Supply Voltage Range - Digital:2.37V to 2.63V, 2.3V to 3.6V; Supply Current:24mA; IC Case Style:QFP; No. of Pins:48; Operating Temperature Range:-40°C to 85°C; Base Number:7643; Conversion Time:550ns; Digital IC Case Style:LQFP; Input Channel Type:Differential; Input Type:Differential; Linearity Error ADC / DAC :1.5LSB; Linearity Error ADC / DAC -:1.5LSB; No. of Bits:18; No. of Channels:1; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:LQFP; Sample Rate:1.25MSPS; Sample Rate:1.25MSPS; Supply Voltage Max:2.63V; Supply Voltage Min:2.37V; Termination Type:SMD

Certification