AD630BDZ

Electronic & Electrical Components

> Semiconductors - ICs

> RF

Organise Price Comparison Results by
distributor space
Distributor Statistics for AD630BDZ
Total in Stock: -in-stock
Lowest MOQ: -
SELECT OPTIONS
Lowest price for your selection
-
in Stock
-
Average Price: - per unit
Stocking Distributors: -
Price Comparison for AD630BDZ
Series Information for AD630BDZ - Analog Devices

Features

  • feature
    Recovers signal from 100 dB noise 2 MHz channel bandwidth 45 V/u00b5s slew rate Low crosstalk: u2212120 dB at 1 kHz, u2212100 dB at 10 kHz Pin programmable, closed-loop gains of u00b11 and u00b12 0.05% closed-loop gain accuracy and match 100 u00b5V channel offset voltage (AD630) 350 kHz full power bandwidth Chips available

Description

MODULATOR/DEMODULATOR 2MHZ DIP-20
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 instru- mentation 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.

Specifications

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
Product Range:
AD630 Series
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (07-Jul-2017)

Similar Products