AD7890BR-4

Mfr. #:: AD7890BR-4
Produttore:: Rochester Electronics, LLC
Descrizione:: Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: AD7890BR-4 Scheda dati
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ECAD Model:

Attributo del prodotto
Valore attributo

Produttore: Analog Devices Inc.

categoria di prodotto: Acquisizione dati - ADC/DAC - Scopo speciale

Serie: AD7890

Prodotto: Convertitori da analogico a digitale

Tipo: Sistema di acquisizione dati (DAS)

Confezione: Tubo

Unità di peso: 0.038731 oz

Stile di montaggio: SMD/SMT

Pacchetto-Custodia: SOIC-24

Tipo di ingresso: Single-ended

Temperatura di esercizio: -40°C ~ 85°C

Tipo di montaggio: Montaggio superficiale

Tipo di uscita: CMOS/TTL

Numero di canali: 8 Channel

Tensione di alimentazione: 5V

Pacchetto-dispositivo-fornitore: 24-SOIC

Bit di risoluzione: 12 b

Frequenza di campionamento al secondo: 117k

Interfaccia dati: Seriale

Alimentazione-Sorgente di tensione: Fornitura singola

Architettura: SAR

Risoluzione: 12 bit

Tipo di riferimento: Esterno interno

Pd-Power-Dissipazione: 50 mW

Massima temperatura di esercizio: + 125 C

Temperatura di esercizio minima: - 55 C

Consumo di energia: 30 mW

Tipo di interfaccia: SPI seriale

Rapporto segnale-rumore SNR: 70 dB

Guadagno-Errore: +/- 2.5 LSB

Numero di convertitori: 1 Converter

Frequenza di campionamento: 117 kS/s

INL-Integrale-Non linearità: +/- 0.5 LSB

DNL-Differenziale-Non linearità: +/- 1 LSB

Tags: AD7890BR, AD7890B, AD7890, AD789, AD78, AD7

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

AD7890BR-4 Descrizione

***ical: Octal Channel Single ADC SAR 117ksps 12-bit Serial 24-Pin SOIC W Tube

***et: 8 CHANNEL,SERIAL A/D IC

***i-Key: IC DAS 12BIT 8CH 24-SOIC

***hardson RFPD: CONVERTER - ADC

***log Devices: The AD7890 is an 8-channel 12-bit data acquisition system. The part contains an input multiplexer, an on-chip track/hold amplifier, a high speed 12-bit ADC, a 2.5 V reference, and a high speed, serial interface. The part operates from a single 5 V supply and accepts an analog input range of ±10 V (AD7890-10), 0 V to 4.096 V (AD7890-4), and 0 V to 2.5 V (AD7890-2). The multiplexer on the part is independently accessible. This allows the user to insert an antialiasing filter or signal conditioning, if required, between the multiplexer and the ADC. This means that one antialiasing filter can be used for all eight channels. Connection of an external capacitor allows the user to adjust the time given to the multiplexer settling to include any external delays in the filter or signal conditioning circuitry. Output data from the AD7890 is provided via a high speed bidirectional serial interface port. The part contains an on-chip control register, allowing control of channel selection, conversion start, and power-down via the serial port. Versatile, high speed logic ensures easy interfacing to serial ports on microcontrollers and digital signal processors. In addition to the traditional dc accuracy specifications such as linearity, full-scale, and offset errors, the AD7890 is also specified for dynamic performance parameters including harmonic distortion and signal-to-noise ratio. Power dissipation in normal mode is low at 30 mW typical and the part can be placed in a standby (power-down) mode if it is not required to perform conversions. The AD7890 is fabricated in Analog Devices, Inc.'s Linear Compatible CMOS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low power CMOS logic. The part is available in a 24-lead, 0.3" wide, plastic or ceramic dual-in-line package or in a 24-lead small outline package (SOIC_W). Product Highlights Complete 12-Bit Data Acquisition System-on-a-Chip. The AD7890 is a complete monolithic ADC combining an 8-channel multiplexer, 12-bit ADC, 2.5 V reference, and a track/hold amplifier on a single chip. Separate Access to Multiplexer and ADC. The AD7890 provides access to the output of the multiplexer allowing one antialiasing filter for 8 channels—a considerable savings over the 8 antialiasing filters required if the multiplexer is internally connected to the ADC. High Speed Serial Interface. The part provides a high speed serial interface for easy connection to serial ports of microcontrollers and DSP processors.

Market price

Parte #	Mfg.	Descrizione	Azione	Prezzo
AD7890BR-4 DISTI # AD7890BR-4-ND	Analog Devices Inc	IC DAS 12BIT 8CH 24-SOIC RoHS: Not compliant Min Qty: 31 Container: Tube	Limited Supply - Call
AD7890BR-4	Analog Devices Inc	ADC, Proprietary Method, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO24 RoHS: Not Compliant	1418	1000:$28.0700 500:$29.5400 100:$30.7600 25:$32.0800 1:$34.5400
AD7890BR-4 DISTI # 584-AD7890BR-4	Analog Devices Inc	Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System RoHS: Not compliant	0
AD7890BR-4	Analog Devices Inc	IC,DATA ACQ SYSTEM,8-CHANNEL,12-BIT,SOP,24PIN,PLASTIC	19	1:$20.6050
AD7890BR-4 DISTI # AD7890BR-4	Analog Devices Inc	CONVERTER - ADC RoHS: Not Compliant	0

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: AD7891APZ-1REEL OMO.#: OMO-AD7891APZ-1REEL	Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B
	Mfr.#: AD7894ARZ-2REEL OMO.#: OMO-AD7894ARZ-2REEL-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC Bipolar Input 5V 14B Serial 4.5uS
	Mfr.#: AD7892BNZ-3 OMO.#: OMO-AD7892BNZ-3-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC Bipolar Input Parallel 12B 600kSPS
	Mfr.#: AD7892BRZ-2 OMO.#: OMO-AD7892BRZ-2-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC Bipolar Input Parallel 12B 600kSPS
	Mfr.#: AD7890BRZ-4 OMO.#: OMO-AD7890BRZ-4-ANALOG-DEVICES	IC DAS 12BIT 8CH 24-SOIC
	Mfr.#: AD7891AS1 OMO.#: OMO-AD7891AS1-1190	ADC, Proprietary Method, 12-Bit, 1 Func, 8 Channel, Serial, Parallel, Word Access, CMOS, PQFP44
	Mfr.#: AD7892AN-3Z OMO.#: OMO-AD7892AN-3Z-1190	Nuovo e originale
	Mfr.#: AD7892AR-3REEL7 OMO.#: OMO-AD7892AR-3REEL7-1190	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial, Parallel, Word Access, CMOS, PDSO24
	Mfr.#: AD7892BR-1Z OMO.#: OMO-AD7892BR-1Z-1190	Nuovo e originale
	Mfr.#: AD7899ARS-1REEL OMO.#: OMO-AD7899ARS-1REEL-ANALOG-DEVICES	IC ADC 14BIT 400KSPS 5V 28-SSOP

Disponibilità

Azione:: Available
Su ordine:: 5500
Inserisci la quantità:

Il prezzo attuale di AD7890BR-4 è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~30,91 USD~~; ~~30,91 USD~~

10: ~~29,36 USD~~; ~~293,62 USD~~

100: ~~27,82 USD~~; ~~2 781,68 USD~~

500: ~~26,27 USD~~; ~~13 135,70 USD~~

1000: ~~24,73 USD~~; ~~24 726,00 USD~~

A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.

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AD7890BR-4

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes