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) |
Brand Name | Analog Devices |
Model Number | AD7949BCPZ |
Certification | ROHS |
Place of Origin | Call |
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Product Specification
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) | Brand Name | Analog Devices |
Model Number | AD7949BCPZ | Certification | ROHS |
Place of Origin | Call | ||
High Light | AD7949BCPZ Analog To Digital Converters ,14bit ADC IC ,AD7949BCPZ |
Product Details
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.
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
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
Who we are?
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,
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller
Year Established:
2019
Total Annual:
100000000-200000000
Employee Number:
20~50
Ecer Certification:
Active Member
Quality At the heart of jinshengweiye Elec. lies a commitment to total customer satisfaction with a secure quality system .We have professional testing facilities and experienced QC& engineering team.With advanced equipment and experienced industry experts, jinshengweiye Elec. is committe... Quality At the heart of jinshengweiye Elec. lies a commitment to total customer satisfaction with a secure quality system .We have professional testing facilities and experienced QC& engineering team.With advanced equipment and experienced industry experts, jinshengweiye Elec. is committe...
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