Position: Home  > All Categories> Integrated Circuits (ICs) > LM246

LM246

Features: `PROGRAMMABLE ELECTRICAL CHARAC-TERISTICS`BATTERY POWERED OPERATION`LOWSUPPLY CURRENT (250A/amplifier)`GAIN-BANDWIDTH PRODUCT : 1MHz`LARGEDC VOLTAGEGAIN : 120dB`LOWNOISE VOLTAGE : 28nV/VHz`WIDE POWER SUPPLY RANGE : ±1.5V to±22V`CLASSE AB OUTPUT STAGE NO CROSSOVER DISTORTION`OVERLOADPROTE...

product image

LM246 Picture
See larger image
SeekIC No. : 004394851 Detail

LM246: Features: `PROGRAMMABLE ELECTRICAL CHARAC-TERISTICS`BATTERY POWERED OPERATION`LOWSUPPLY CURRENT (250A/amplifier)`GAIN-BANDWIDTH PRODUCT : 1MHz`LARGEDC VOLTAGEGAIN : 120dB`LOWNOISE VOLTAGE : 28nV/VHz...

LM246 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
LM246
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: 2024/11/23

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:

`PROGRAMMABLE ELECTRICAL CHARAC-TERISTICS
`BATTERY POWERED OPERATION
`LOWSUPPLY CURRENT (250A/amplifier)
`GAIN-BANDWIDTH PRODUCT : 1MHz
`LARGEDC VOLTAGEGAIN : 120dB
`LOWNOISE VOLTAGE : 28nV/VHz
`WIDE POWER SUPPLY RANGE : ±1.5V to±22V
`CLASSE AB OUTPUT STAGE NO CROSSOVER DISTORTION
`OVERLOADPROTECTION FORINPUTS ANDOUTPUTS




Pinout

Connection Diagram


Specifications

Symbol Parameter LM146 LM246 LM346 Unit
VCC Supply Voltage ±22 ±22 ±22 V
Vi Input Voltage - (note 1) ±15 ±15 ±15 V
Vid Differential Input Voltage ±30 ±30 ±30 V
  Output Short-circuit Duration - (note 2) Infinite  
Ptot Power Dissipation
N/D Suffix		 500 mW
Toper Operating Free-air Temperature Range 55 to +125 40 to +105 0 to +70
Tstg Storage Temperature Range 65 to +150 65 to +150 65 to +150

Notes : 1. For supply voltages less than ±15V, the absolute maximum input vol tage is equal to the supply vol tage.
2. Any of the amplifier outputs can be shorted to ground indefinitly ; however more than one should not be
simultaneously shorted as the maximum junction temperature wil l be exceeded.




Description

The LM246 consists of four independent, high gain, internally compensated, low power programmable amplifiers. Two external resistors (Rset) allow the user to program the gain-bandwith product, slew rate, supply current, input bias current, input offset current and input noise. For example the user can trade-off supply current for bandwidth or optimize noise figure for a given source resistance. In a similar way other amplifier characteristics can be tailored to the application.

Except for the two programming pins at the end of the package the LM346 pin out is the same as the LM246 and LM348.




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 :
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
Circuit Protection
A50QS75-4Y
F-17*77
Kits
IT243
UVSC-110-4E1
Isolators
HCPL062N
HCPL316J
Resistors
A101G
3006P-1-205LF
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
View more