Position: Home  > All Categories> Integrated Circuits (ICs) > MX029

MX029

Features: ·2 Digitally Controlled Amplifiers·±48dB Gain/Attenuation in 2dB Steps + Mute·Individual Control with a 14-Bit Serial Word·Separate Fixed Gain Buffer AmplifierApplication`Cellular and LMR Radios`PABX's, Electronic Mail, TAM's`Automatic Test Equipment`Remote Gain Adjustments`Digitally Set...

product image

MX029 Picture
See larger image
SeekIC No. : 004431501 Detail

MX029: Features: ·2 Digitally Controlled Amplifiers·±48dB Gain/Attenuation in 2dB Steps + Mute·Individual Control with a 14-Bit Serial Word·Separate Fixed Gain Buffer AmplifierApplication`Cellular and LMR ...

MX029 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
MX029
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/25

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

·2 Digitally Controlled Amplifiers
·±48dB Gain/Attenuation in 2dB Steps + Mute
·Individual Control with a 14-Bit Serial Word
·Separate Fixed Gain Buffer Amplifier




Application

`Cellular and LMR Radios
`PABX's, Electronic Mail, TAM's
`Automatic Test Equipment
`Remote Gain Adjustments
`Digitally Set Audio Control Levels




Specifications

General
Min.
Max.
Units
Supply (VDD-VSS)
-0.3
7.0
V
Voltage on any pin to VSS
-0.3
(VDD + 0.3)
V
Current
VDD
-30
30
mA
VSS
-30
30
Any other pin
-20
20
mA
Total Allowable Power Dissipation at TAMB 25
800
mW Max.
Derating above TAMB 25
10
mW/ above TAMB 25
Operating temperature
-40
85
Storage temperature
-55
125





Description

The MX029 Digitally Controlled Amplifier Array replaces audio level controls in radio and wireline communications applications. It is a single-chip LSI circuit comprised of two discrete, digitally controlled gain sections. Each section has 48 distinct gain steps (+/-48dB of range in 2dB steps) plus MUTE.

As shown in Figure 1, both gain stages have switchable inputs. This MX029 allows for selection of three different input signals on one channel and two on the other channel. One of the channels also has output switching. In addition to two digitally controlled gain stages, there is a general purpose inverting amplifier. The gain of this amplifier is controlled externally via negative feedback. Control of each gain control section s accomplished through the serial interface. All switching is accomplished using controlled rise and fall times, thereby assuring no transients (clicks or pops).

The MX029 requires a single 5-volt supply and is available in the following packages: 16-pin SOIC (MX029DW), 16-pin CDIP (MX029J), and 24-pin TSSOP (MX029TN).






Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Programmers, Development Systems
ARDUINO IIC/I2C 液晶模块
JTAG-SMT2
Hardware, Fasteners, Accessories
MF-A02
LMS700KF07
Integrated Circuits (ICs)
TA8435H
1MB12-140
Potentiometers, Variable Resistors
RV24YN
WXD4-23-3W
Memory Cards, Modules
WT32
VTL5C7
View more