AD7840JP

AD7840JP, output D/A converter, 7 V, 45 ns, 70 mW, PLCC

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Price:: US $7.75~8.09 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
100 ~ 500 :	8.09 / Piece
500 ~ 1000 :	7.91 / Piece
1000 ~ 1500 :	7.75 / Piece

PartNumber:: AD7840JP

Brand:: Analog Devices - AD | Pack: PLCC | D/C: 00+

Availability:: Supply Ability: 10000/Month Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-09-18

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Part Number:AD7840JP
US $7.75 - 8.09
Quantity:

piece

Product Summary

The AD7840JP is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3 V 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 asynchronous LDAC signal. The AD7840JP is fabricated in linear compatible CMOS (LC2MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. The AD7840JP is available in a 24-pin plastic and hermetic dual-in-line package (DIP) and is also packaged in a 28-terminal plastic leaded chip carrier (PLCC).

Parametrics

AD7840JP absolute maximum ratings: (1)VDD to AGND: -0.3 V to +7 V; (2)VSS to AGND: +0.3 V to –7 V; (3)AGND to DGND: -0.3 V to VDD + 0.3 V; (4)VOUT to AGND: VSS to VDD; (5)REF OUT to AGND: 0 V to VDD; (6)REF IN to AGND: -0.3 V to VDD + 0.3 V; (7)Digital Inputs to DGND: -0.3 V to VDD + 0.3 V; (8)Operating Temperature Range; (9)Commercial (J, K Versions): 0°C to +70°C; (10)Industrial (A, B Versions): -25°C to +85°C; (11)Extended (S Version): -55°C to +125°C; (12)Storage Temperature Range: -65°C to +150°C; (13)Lead Temperature (Soldering, 10 sec): +300°C; (14)Power Dissipation (Any Package)to +75°C: 450 mW; (15)Derates above +75°C by: 10 mW/°C.

Features

AD7840JP features: (1)Complete 14-Bit Voltage Output DAC; (2)Parallel and Serial Interface Capability; (3)80 dB Signal-to-Noise Ratio; (4)Interfaces to High Speed DSP Processors; (5)45 ns min WR Pulse Width; (6)Low Power – 70 mW typ.; (7)Operates from 65 V Supplies.