AD7720BRU

CMOS Sigma-Delta Modulator, On-Chip 2.5 V Voltage Reference, 28-Lead TSSOP

Rated 5 Rating 5 | reviews | Write a review

Price:: US $2.00~2.30 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
	US $2.00~2.30

PartNumber:: AD7720BRU

Brand:: Analog Devices - ADI | Pack: SSOP | D/C: 09+

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

Quantity:: piece

Total Price:: US $0

Place Order via Escrow Service

Sold By

Ms. Ellen's store

(China (Mainland))

add to my favourite

100% Positive feedback

Detailed seller ratings

Visit Store

Contact Now

Esrcow Service

Place orders confidently and securely via it

Safe payments
Quick and easy transactions
Free service charges

Learn More >>

Previous Next

Products Upload time: 2011-09-29

From Other Seller

Part Number:AD7720BRU
US $2.00 - 2.30
EKXG401ELL6R8MJ16S

US $5.00 - 5.00 / Piece
(0) Remove
EKZE250ELL152MK25S

US $0.10 - 1.00 / Piece
(0) Remove
Quantity:

piece

Product Summary

The AD7720BRU is a 7th order sigma-delta modulator that converts the analog input signal into a high speed 1-bit data stream. It operates from a +5 V supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a common-mode bias. The AD7720BRU provides an accurate on-chip 2.5 V reference. A reference input/output function is provided to allow either the internal reference or an external system reference to be used as the reference source for the part. The AD7720BRU is offered in a 28-lead TSSOP package and designed to operate from –40℃ to +85℃.

Parametrics

AD7720BRU absolute maximum ratings: (1)DVDD to DGND:–0.3 V to +7 V; (2)AVDD to AGND:–0.3 V to +7 V; (3)AVDD to DVDD:–0.3 V to +0.3 V; (4)AGND to DGND:–0.3 V to +0.3 V; (5)Digital Input Voltage to DGND:–0.3 V to DVDD + 0.3 V; (6)Analog Input Voltage to AGND:–0.3 V to AVDD + 0.3 V; (7)Input Current to Any Pin Except Supplies:±10 mA; (8)Operating Temperature Range: Industrial (B Version):–40℃ to +85℃; (9)Storage Temperature Range:–65℃ to +150℃; (10)Maximum Junction Temperature:+150℃; (11)TSSOP Package θJA Thermal Impedance:120℃/W; (12)Lead Temperature, Soldering: Vapor Phase (60 sec):+215℃, Infrared (15 sec):+220℃.

Features

AD7720BRU features: (1)12.5 MHz Master Clock Frequency; (2)0 V to +2.5 V or 61.25 V Input Range; (3)Single Bit Output Stream; (4)90 dB Dynamic Range; (5)Power Supplies: AVDD, DVDD: +5 V 6 5%; (6)On-Chip 2.5 V Voltage Reference; (7)28-Lead TSSOP.