ADN2850BCPZ250-RL7

Mfr. #:: ADN2850BCPZ250-RL7
Manufacturer:: Analog Devices Inc.
Description:: IC DGTL RHEO DL 25K 9BIT16LFCSP
Lifecycle:: New from this manufacturer.
Datasheet:: ADN2850BCPZ250-RL7 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: ADN2850BCPZ250-RL7 more Information ADN2850BCPZ250-RL7 Product Details

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Tags: ADN2850BCPZ2, ADN2850BCPZ, ADN2850BC, ADN2850B, ADN2850, ADN285, ADN28, ADN2, ADN

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ADN2850BCPZ250-RL7 Description

***et: Digital Potentiometer 1024POS 250KOhm Dual 16-Pin LFCSP EP T/R

***ark: Dual 10-bit SPI NVM Digital Rheostat, REEL7

***i-Key: IC DGTL RHEO DL 25K 9BIT16LFCSP

***log Devices: The ADN2850 is a dual-channel, nonvolatile memory1, digitally controlled resistors2 with 1024-step resolution, offering guaranteed maximum low resistor tolerance error of ±8%. The device performs the same electronic adjustment function as a mechanical rheostat with enhanced resolution, solid state reliability, and superior low temperature coefficient performance. The versatile programming of the ADN2850 via an SPI®-compatible serial interface allows 16 modes of operation and adjustment including scratchpad programming, memory storing and restoring, increment/decrement, ±6 dB/step log taper adjustment, wiper setting readback, and extra EEMEM1 for user-defined information such as memory data for other components, look-up table, or system identification information. In the scratchpad programming mode, a specific setting can be programmed directly to the RDAC2 register, which sets the resistance between Terminal W and Terminal B. This setting can be stored into the EEMEM and is restored automatically to the RDAC register during system power-on. The EEMEM content can be restored dynamically or through external PR strobing, and a WP function protects EEMEM contents. To simplify the programming, the independent or simultaneous linear-step increment or decrement commands can be used to move the RDAC wiper up or down, one step at a time. For logarithmic ±6 dB changes in the wiper setting, the left or right bit shift command can be used to double or halve the RDAC wiper setting. The ADN2850 patterned resistance tolerance is stored in the EEMEM. The actual full scale resistance can, therefore, be known by the host processor in readback mode. The host can execute the appropriate resistance step through a software routine that simplifies open-loop applications as well as precision calibration and tolerance matching applications. The ADN2850 is available in the 5 mm × 5 mm 16-lead frame chip scale LFCSP and thin, 16-lead TSSOP package. The part is guaranteed to operate over the extended industrial temperature range of -40°C to +85°C. 1 The terms nonvolatile memory and EEMEM are used interchangeably. 2 The terms digital resistor and RDAC are used interchangeably. Applications SONET, SDH, ATM, Gigabit Ethernet, DWDM laser diode driver, optical supervisory systems Mechanical rheostat replacement Instrumentation gain adjustment Programmable filters, delays, time constants Sensor calibration

Market price

Part #	Mfg.	Description	Stock	Price
ADN2850BCPZ250-RL7 DISTI # ADN2850BCPZ250-RL7-ND	Analog Devices Inc	IC DGTL POT 250KOHM 16LFCSP RoHS: Compliant Min Qty: 1500 Container: Tape & Reel (TR)	Limited Supply - Call
ADN2850BCPZ250-RL7 DISTI # 584-ADN2850BCPZ250R7	Analog Devices Inc	Digital Potentiometer ICs Dual 10-bit SPI NVM Digital Rheostat RoHS: Compliant	0

Related products

Image	Part #	Description
	Mfr.#: ADN2850BCPZ25 OMO.#: OMO-ADN2850BCPZ25	Digital Potentiometer ICs Nonvolatile Memory Dual 1024-Pos
	Mfr.#: ADN2850BCPZ25-RL7 OMO.#: OMO-ADN2850BCPZ25-RL7	Digital Potentiometer ICs Dual 10-bit SPI NVM Digital Rheostat
	Mfr.#: ADN2850BCPZ25-RL7 OMO.#: OMO-ADN2850BCPZ25-RL7-ANALOG-DEVICES-INC-ADI	Digital Potentiometer ICs Dual 10-bit SPI NVM Digital Rheostat
	Mfr.#: ADN2850BCPZ250 OMO.#: OMO-ADN2850BCPZ250-ANALOG-DEVICES-INC-ADI	Digital Potentiometer ICs Nonvolatile Memory Dual 1024-Pos
	Mfr.#: ADN2850BCPZ25 OMO.#: OMO-ADN2850BCPZ25-ANALOG-DEVICES-INC-ADI	Digital Potentiometer ICs Nonvolatile Memory Dual 1024-Pos
	Mfr.#: ADN2850BCP25 OMO.#: OMO-ADN2850BCP25-1190	Digital Potentiometer, 2 Func, 25000ohm, 3-wire Serial Control Interface, 1024 Positions
	Mfr.#: ADN2850BCP250 OMO.#: OMO-ADN2850BCP250-1190	Digital Potentiometer, 2 Func, 250000ohm, 3-wire Serial Control Interface, 1024 Positions
	Mfr.#: ADN2850BCP250Z OMO.#: OMO-ADN2850BCP250Z-1190	New and Original
	Mfr.#: ADN2850BCP25Z OMO.#: OMO-ADN2850BCP25Z-1190	New and Original
	Mfr.#: ADN2850BCPZ250-RL7 OMO.#: OMO-ADN2850BCPZ250-RL7-ANALOG-DEVICES	IC DGTL RHEO DL 25K 9BIT16LFCSP

Availability

Stock:: Available
On Order:: 2500
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Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.00~~; ~~$0.00~~

10: ~~$0.00~~; ~~$0.00~~

100: ~~$0.00~~; ~~$0.00~~

500: ~~$0.00~~; ~~$0.00~~

1000: ~~$0.00~~; ~~$0.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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ADN2850BCPZ250-RL7

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes