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Jul 23 2020

AD630BDZ Datasheets| Analog Devices Inc. | PDF| Price| In Stock

Product Overview

Image: AD630BDZ
Manufacturer Part#: AD630BDZ
Product Category: RF Misc ICs and Modules
Stock: No
Manufacturer: Analog Devices Inc.
Description: IC MOD/DEMOD BAL 2MHZ 20-CDIP
Datasheet: AD630
Package: 20-CDIP (0.300", 7.62mm)
Quantity: On Order
Send RFQ: Inquiry

Reference Price

Qty Unit Price Ext. Price
1: 89.33000 89.33000
10: 84.71600 847.16000
25: 83.56360 2089.09000

AD630BDZ Images are for reference only.

AD630BDZ

CAD Models

Footprint

AD630BDZ  Footprint

Symbol

AD630BDZ  Symbol

Product Attributes

Manufacturer: Analog Devices Inc.
Series: -
Packaging: Tube
Part Status: Active
Function: Modulator/Demodulator
Frequency: 0Hz ~ 2MHz
RF Type: General Purpose
Secondary Attributes: -
Mounting Type: Through Hole
Package / Case: 20-CDIP (0.300" 7.62mm)
Supplier Device Package: 20-CDIP
Base Part Number: AD630

Alternative Models

AD630ADZ
Analog Devices AD630ADZ
priceUSD 33.250
Max Supply Voltage16.5 V
Min Supply Voltage5 V
Interface-
Frequency2 MHz
Number of Pins20
Case/PackageD
Authorized Distributors6
Analog Devices AD630BD
priceUSD 50.230
Max Supply Voltage16.5 V
Min Supply Voltage5 V
Interface-
Frequency2 MHz
Number of Pins20
Case/PackageD
Authorized Distributors1
Logic Function-
Texas Instruments OPA2674I-14DR
priceUSD 1.870
Max Supply Voltage12 V
Min Supply Voltage5 V
Interface-
Frequency-
Number of Pins14
Case/PackageSOIC
Authorized Distributors6
OPA2690I-14D
Texas Instruments OPA2690I-14D
priceUSD 3.034
Max Supply Voltage12 V
Min Supply Voltage5 V
Interface-
Frequency-
Number of Pins14
Case/PackageSOIC
Authorized Distributors7
OPA3691ID
Texas Instruments OPA3691ID
priceUSD 5.876
Max Supply Voltage12 V
Min Supply Voltage5 V
Interface-
Frequency-
Number of Pins16
Case/PackageSOIC
Authorized Distributors7

Descriptions

IC MOD/DEMOD BAL 2MHZ 20-CDIP:Digi-Key
MODULATOR/DEMODULATOR, 2MHZ, DIP-20; Frequency Min:-; Frequency Max:2MHz; Supply Voltage Min:5V; Supply Voltage Max:16.5V; RF IC Case Style:DIP; No. of Pins:20Pins; Operating Temperature Min:-25°C; Operating Temperature Max:85°C; RoHS Compliant: Yes:Newark
The AD630 is a high precision balanced modulator/demodulator that combines a flexible commutating architecture with the accuracy and temperature stability afforded by laser wafer trimmed thin film resistors. A network of on-board applications resistors provides precision closed-loop gains of ±1 and ±2 with 0.05% accuracy (AD630B). These resistors may also be used to accurately configure multiplexer gains of 1, 2, 3, or 4. External feedback enables high gain or complex switched feedback topologies. The AD630 can be thought of as a precision op amp with two independent differential input stages and a precision comparator that is used to select the active front end. The rapid response time of this comparator coupled with the high slew rate and fast settling of the linear amplifiers minimize switching distortion. The AD630 is used in precision signal processing and instrumentation applications that require wide dynamic range. When used as a synchronous demodulator in a lock-in amplifier configuration, the AD630 can recover a small signal from 100 dB of interfering noise (see the Lock-In Amplifier Applications section). Although optimized for operation up to 1 kHz, the circuit is useful at frequencies up to several hundred kilohertz. Other features of the AD630 include pin programmable frequency compensation; optional input bias current compensation resistors, common-mode and differential-offset voltage adjustment, and a channel status output that indicates which of the two differential inputs is active. Product Highlights The application flexibility of the AD630 makes it the best choice for applications that require precisely fixed gain, switched gain, multiplexing, integrating-switching functions, and high speed precision amplification. The 100 dB dynamic range of the AD630 exceeds that of any hybrid or IC balanced modulator/demodulator and is comparable to that of costly signal processing instruments. The op amp format of the AD630 ensures easy implementation of high gain or complex switched feedback functions. The application resistors facilitate the implementation of most common applications with no additional parts. The AD630 can be used as a 2-channel multiplexer with gains of 1, 2, 3, or 4. The channel separation of 100 dB at 10 kHz approaches the limit achievable with an empty IC package. Laser trimming of the comparator and amplifying channel offsets eliminate the need for external nulling in most cases. Applications Balanced modulation and demodulation Synchronous detection Phase detection Quadrature detection Phase sensitive detection Lock in amplification Square wave multiplication:Analog Devices

Features

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Advantages and Disadvantages

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Applications

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Product Functions

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ECCN / UNSPSC

Description Value
USHTS: 8542390001
CNHTS: 8542319000
MXHTS: 85423901
TARIC: 8542399000
ECCN: 5A991.b

Environmental & Export Classifications

Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Documents & Media

Datasheets: AD630
Design Resources: Development Tool Selector
Featured Product: Analog Devices IoT and the Intelligence of Things
HTML Datasheet: Interactive RF Signal Chain
EDA / CAD Models: AD630
Online Catalog: Download from Ultra Librarian

Popularity by Region

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AD630BDZ Popularity by Region

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