AD7840KP

Mfr. #:: AD7840KP
Manufacturer:: Analog Devices Inc.
Description:: Digital to Analog Converters - DAC 14 BIT CMOS IC
Lifecycle:: New from this manufacturer.
Datasheet:: AD7840KP Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: AD7840KP more Information AD7840KP Product Details

Product Attribute
Attribute Value

Manufacturer: Analog Devices Inc.

Product Category: Data Acquisition - Digital to Analog Converters (DAC)

Series: AD7840

Product: Digital to Analog Converters

Packaging: Tube

Unit-Weight: 0.041719 oz

Mounting-Style: SMD/SMT

Package-Case: PLCC-28

Operating-Temperature: 0°C ~ 70°C

Output-Type: Voltage - Buffered

Supplier-Device-Package: 28-PLCC (11.51x11.51)

Data-Interface: Parallel, Serial

Number-of-Bits: 14

Voltage-Supply-Analog: ±5V

Voltage-Supply-Digital: -

Architecture: R-2R

Resolution: 14 bit

Reference-Type: External, Internal

Number-of-D-A-Converters: 1

Settling-Time: 4μs

Differential-Output: No

INL-DNL-LSB: ±1 (Max), ±0.9 (Max)

Tags: AD7840KP, AD7840K, AD7840, AD784, 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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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

AD7840KP Description

***ical: DAC 1-CH R-2R 14-bit 28-Pin PLCC Tube

***et Europe: DAC 1-CH R-2R 14-bit 28-Pin PLCC

***i-Key: IC DAC 14BIT LOW PWR 5V 28-PLCC

***hardson RFPD: CONVERTER - DAC

***log Devices: The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3V buried Zener reference, DAC output amplifier and high speed control logic. The part features double-buffered interface logic with a 14-bit input latch and 14-bit DAC latch. Data is loaded to the input latch in either of two modes, parallel or serial. This data is then transferred to the DAC latch under control of an a asynchronous LDAC signal. A fast data setup time of 21ns allows direct parallel interfacing to digital signal processors and high speed 16-bit microprocessors. In the serial mode, the maximum serial data clock rate can be as high as 6Mhz. The analog output from the AD7840 provides a bipolar output range of +-3V. The AD7840 is fully specified for dynamic performance parameters such as signal-to-noise ratio and harmonic distortion as well as for traditional dc specifications. Full power output signals up to 20kHz can be created. The AD7840 is fabricated in linear compatible CMOS (LC2MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. The part is available in a 24-pin plastic and hermetic dual-in-line packaged (DIP) and is also packaged in 28-terminal plastic leaded chip carrier (PLCC).

Market price

Part #	Mfg.	Description	Stock	Price
AD7840KPZ DISTI # 26634148	Analog Devices Inc	DAC 1-CH R-2R 14-bit 28-Pin PLCC Tube RoHS: Compliant	273	100:$21.1108 50:$21.5475 39:$22.3550
AD7840KPZ DISTI # AD7840KPZ-ND	Analog Devices Inc	IC DAC 14BIT LOW PWR 5V 28-PLCC RoHS: Compliant Min Qty: 1 Container: Tube	15In Stock	117:$25.0344 39:$27.9990 1:$31.7900
AD7840KP DISTI # AD7840KP-ND	Analog Devices Inc	IC DAC 14BIT LOW PWR 5V 28-PLCC RoHS: Not compliant Min Qty: 14 Container: Tube	Limited Supply - Call
AD7840KP-REEL DISTI # AD7840KP-REEL-ND	Analog Devices Inc	IC DAC 14BIT LOW PWR 5V 28-PLCC RoHS: Not compliant Min Qty: 1 Container: Tape & Reel (TR)	Limited Supply - Call
AD7840KP DISTI # 584-AD7840KP	Analog Devices Inc	Digital to Analog Converters - DAC 14 BIT CMOS IC RoHS: Not compliant	0
AD7840KPZ DISTI # 584-AD7840KPZ	Analog Devices Inc	Digital to Analog Converters - DAC 14 BIT CMOS IC RoHS: Compliant	6	1:$29.6500 5:$28.6500 10:$27.6200 25:$26.3000 50:$25.3500 100:$23.9900 250:$22.1700
AD7840KP	Analog Devices Inc	D/A Converter, 1 Func, Serial, Parallel, Word Input Loading, 2.5us Settling Time, PQCC28 RoHS: Not Compliant	1702	1000:$25.6300 500:$26.9800 100:$28.0900 25:$29.2900 1:$31.5500
AD7840KPZ	Analog Devices Inc	D/A Converter, 1 Func, Serial, Parallel, Word Input Loading, 2.5us Settling Time, PQCC28 RoHS: Compliant	17	1000:$35.0800 500:$36.9300 100:$38.4400 25:$40.0900 1:$43.1700
AD7840KP	ADVANCED	Digital Analog Converter, Single, 14 Bit, 28 Pin, PLCC	1	1:$29.1400
AD7840KP	Analog Devices Inc	Digital Analog Converter, Single, 14 Bit, 28 Pin, PLCC	11	7:$39.9000 1:$42.0000
AD7840KP DISTI # AD7840KP	Analog Devices Inc	CONVERTER - DAC RoHS: Not Compliant	0
AD7840KPZ DISTI # AD7840KPZ	Analog Devices Inc	CONVERTER - DAC RoHS: Compliant	0	39:$23.6600 100:$22.4000 500:$22.1000 1000:$21.5400

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	Mfr.#: AD7891APZ-2REEL OMO.#: OMO-AD7891APZ-2REEL-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B
	Mfr.#: AD7893SQ-10 OMO.#: OMO-AD7893SQ-10-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC Bipolar Input SGL Spply 12B Serial 6uS
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	Mfr.#: AD7892AR2 OMO.#: OMO-AD7892AR2-1190	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial, Parallel, Word Access, CMOS, PDSO24
	Mfr.#: AD7853ARS OMO.#: OMO-AD7853ARS-1190	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO24
	Mfr.#: AD7862BR-3 OMO.#: OMO-AD7862BR-3-1190	ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PDSO28
	Mfr.#: AD7893BNZ-5 OMO.#: OMO-AD7893BNZ-5-1190	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDIP8
	Mfr.#: AD7899AR-3Z OMO.#: OMO-AD7899AR-3Z-1190	New and Original

Availability

Stock:: Available
On Order:: 1000
Enter Quantity:

Current price of AD7840KP is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$38.44~~; ~~$38.44~~

10: ~~$36.52~~; ~~$365.23~~

100: ~~$34.60~~; ~~$3 460.05~~

500: ~~$32.68~~; ~~$16 339.15~~

1000: ~~$30.76~~; ~~$30 756.00~~

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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AD7840KP

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes