Position: Home  > All Categories> Integrated Circuits (ICs) > MAX2681

MAX2681

Features: `400MHz to 2.5GHz Operation`+2.7V to +5.5V Single-Supply Operation`Low Noise Figure: 6.3dB at 900MHz (MAX2680)`High Input Third-Order Intercept Point (IIP3 at 2450MHz) -6.9dBm at 5.0mA (MAX2680) +1.0dBm at 8.7mA (MAX2681) +3.2dBm at 15.0mA (MAX2682)`<0.1A Low-Power Shutdown Mode`Ultra...

product image

MAX2681 Picture
See larger image
SeekIC No. : 004409726 Detail

MAX2681: Features: `400MHz to 2.5GHz Operation`+2.7V to +5.5V Single-Supply Operation`Low Noise Figure: 6.3dB at 900MHz (MAX2680)`High Input Third-Order Intercept Point (IIP3 at 2450MHz) -6.9dBm at 5.0mA (MA...

MAX2681 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
MAX2681
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: 2024/11/27

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:

`400MHz to 2.5GHz Operation
`+2.7V to +5.5V Single-Supply Operation
`Low Noise Figure: 6.3dB at 900MHz (MAX2680)
`High Input Third-Order Intercept Point (IIP3 at 2450MHz)
  -6.9dBm at 5.0mA (MAX2680)
  +1.0dBm at 8.7mA (MAX2681)
  +3.2dBm at 15.0mA (MAX2682)
`<0.1A Low-Power Shutdown Mode
`Ultra-Small Surface-Mount Packaging


Application

·400MHz/900MHz/2.4GHz ISM-Band Radios
·Personal Communications Systems (PCS)
·Cellular and Cordless Phones
·Wireless Local Loop
·IEEE-802.11 and Wireless Data


Pinout

Connection Diagram


Specifications

VCC to GND ..........................................................-0.3V to +6.0V
RFIN Input Power (50 Source)......................................+10dBm
LO Input Power (50 Source) ........................................+10dBm
SHDN, IFOUT, RFIN to GND .........................-0.3V to (VCC + 0.3V)
LO to GND............................................(VCC - 1V) to (VCC + 0.3V)
Continuous Power Dissipation (TA = +70)
SOT23-6 (derate 8.7mW/ above +70).........................696mW
Operating Temperature Range ..............................-40 to +85
Junction Temperature.........................................................+150
Storage Temperature Range ................................-65 to +160
Lead Temperature (soldering, 10sec) ................................+300


Description

The MAX2680/MAX2681/MAX2682 miniature, low-cost, low-noise downconverter mixers are designed for lowvoltage operation and are ideal for use in portable communications equipment. Signals at the RF input port are mixed with signals at the local oscillator (LO) port using a double-balanced mixer. These downconverter mixers operate with RF input frequencies between 400MHz and 2500MHz, and downconvert to IF output frequencies between 10MHz and 500MHz.

The MAX2680/MAX2681/MAX2682 operate from a single +2.7V to +5.5V supply, allowing them to be powered directly from a 3-cell NiCd or a 1-cell Lithium battery. These devices offer a wide range of supply currents and input intercept (IIP3) levels to optimize system performance. Additionally, each device features a low-power shutdown mode in which it typically draws less than 0.1A of supply current. Consult the Selector Guide for various combinations of IIP3 and supply current.

The MAX2680/MAX2681/MAX2682 are manufactured on a high-frequency, low-noise, advanced silicon-germanium process and are offered in the space-saving 6-pin SOT23 package.




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 :
Prototyping Products
AVT4168
DE1
Filters
PICO2205A
PICO2204A
Isolators
HCPL062N
HCPL316J
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
Cables, Wires
821-0814-a
415-0100-150
Cables, Wires - Management
NM-SF50+
CCK26.5-MM-190-30
View more