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About Shenzhen Jinsheng Weiye Electronics Co., Ltd JSWY Semiconductor Limited was founded in 2019, specializing in the electronic components distribution business. We adhere to honesty and ethics as
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AD7949BCPZ Analog To Digital Converters ADC 8 Ch 250ksps 14bit ADC IC

Shenzhen Jinsheng Weiye Electronics Co., Ltd
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AD7949BCPZ Analog To Digital Converters ADC 8 Ch 250ksps 14bit ADC IC

Brand Name : Analog Devices

Model Number : AD7949BCPZ

Certification : ROHS

Place of Origin : Call

MOQ : Contact us !

Price : Contact us !

Payment Terms : Paypal, Western Union, TT

Supply Ability : 50000 Pieces per Day

Delivery Time : Send email to learn lead time

Packaging Details : Standard package

Product Name : AD7949BCPZ

Condition : Original 100%

Installation methodpe : ADC SAR MUX-S/H-ADC SPI, DSP Differential, Pseudo-Differential, Single Ended -40°C ~ 85°C 14 bit PulSAR® 20-LFCSP-VQ (4x4)

Package : LFCSP-2

Voltage - Supply : International standard

Max. Reverse Current : International standard

Application : Digital to Analog Converters (DAC)

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AD7949BCPZ Analog To Digital Converters ADC 8 Ch 250ksps 14bit ADC ICAD7949BCPZRL7 Datasheet

Product Details

GENERAL DESCRIPTION

The AD7949 is an 8-channel, 14-bit, charge redistribution successive approximation register (SAR) analog-to-digital converter (ADC) that operates from a single power supply, VDD.

FEATURES

14-bit resolution with no missing codes
8-channel multiplexer with choice of inputs
Unipolar single ended
Differential (GND sense)
Pseudobipolar
Throughput: 250 kSPS
INL/DNL: ±0.5 LSB typical
SINAD: 85 dB @ 20 kHz
THD: 100 dB @ 20 kHz
Analog input range: 0 V to VREF with VREF up to VDD
Multiple reference types
Internal selectable 2.5 V or 4.096 V
External buffered (up to 4.096 V)
External (up to VDD)
Internal temperature sensor
Channel sequencer, selectable 1-pole filter, busy indicator
No pipeline delay, SAR architecture
Single-supply 2.7 V to 5.5 V operation with
1.8 V to 5 V logic interface
Serial interface compatible with SPI, MICROWIRE,
QSPI, and DSP
Power dissipation
2.9 mW @ 2.5 V/200 kSPS
10.8 mW @ 5 V/250 kSPS
Standby current: 50 nA
20-lead 4 mm × 4 mm LFCSP package

APPLICATIONS

Battery-powered equipment
Medical instruments: ECG/EKG
Mobile communications: GPS
Personal digital assistants
Power line monitoring
Data acquisition
Seismic data acquisition systems
Instrumentation
Process control

Specifications

Attribute Attribute Value
Manufacturer Analog Devices
Product Category Analog to Digital Converters (ADC)
Series PulSAR®
Product Analog to Digital Converters
Type S/H ADC
Packaging Tray Alternate Packaging
Mounting-Style SMD/SMT
Package-Case 20-VFQFN Exposed Pad, CSP
Input-Type Differential, Pseudo-Differential, Single Ended
Operating-Temperature -40°C ~ 85°C
Features Temperature Sensor
Number-of-Channels 8 Channel
Supplier-Device-Package 20-LFCSP-VQ (4x4)
Sampling-Rate-Per-Second 250k
Data-Interface SPI, DSP
Number-of-Bits 14 Bits
Voltage-Supply-Analog 2.3 V ~ 5.5 V
Voltage-Supply-Digital 2.3 V ~ 5.5 V
Configuration MUX-S/H-ADC
Architecture SAR
Number-of-Inputs 8 Inputs
Resolution 14 bit
Reference-Type External, Internal
Ratio-S-H:ADC 1899/12/30 1:01:00
Number-of-A-D-Converters 1
Pd-Power-Dissipation 13.5 mW
Maximum Operating Temperature + 85 C
Operating temperature range - 40 C
Power-Consumption 13.5 mW
Interface-Type Serial 4-Wire SPI
SNR-Signal-to-Noise-Ratio 85.5 dB
Software Development Kit EVAL-AD7949EDZ
Package-Case LFCSP-20
Gain-Error +/- 5 LSB
Number-of-Converters 1 Converter
Sampling-Rate 250 kS/s
INL-Integral-Nonlinearity +/- 1 LSB
DNL-Differential-Nonlinearity +/- 1 LSB

Descriptions

14 Bit Analog to Digital Converter 8 Input 1 SAR 20-LFCSP-WQ (4x4)
Octal Channel Single ADC SAR 250ksps 14-bit Serial 20-Pin LFCSP EP T/R
Analog to Digital Converters - ADC 14-Bit 8CH 250 kSPS

Who we are?

is a professional electronic marketing corporation entirely engaged in the fields of semi-conductors and electronic components sale and service for clients over 10 years, specialize in selling the new and unused, original factory sealed packing electronic components. specialize in IC,diode,transistor,IGBT,DC-DC converter.....***has set up our own sales service conception and has already established strong partnerships with many famous manufacturers and we have more than 5,000,000 kinds of electronic components for your choices, always at your services !

FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
6-TSSOP,


Product Tags:

AD7949BCPZ Analog To Digital Converters

      

14bit ADC IC

      

AD7949BCPZ

      
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