LM2904

Features: Available in 8-Bump micro SMD chip sized package, (See AN-1112)Internally frequency compensated for unity gainLarge dc voltage gain: 100 dBWide bandwidth (unity gain): 1 MHz (temperature compensated)Wide power supply range:- Single supply: 3V to 32V- or dual supplies: ±1.5V to ±16VVery l...

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SeekIC No. : 004395118 Detail

LM2904: Features: Available in 8-Bump micro SMD chip sized package, (See AN-1112)Internally frequency compensated for unity gainLarge dc voltage gain: 100 dBWide bandwidth (unity gain): 1 MHz (temperature c...

floor Price/Ceiling Price

Part Number:
LM2904
Supply Ability:
5000

Price Break

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

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Upload time: 2019/8/17

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Product Details

Description



Features:

Available in 8-Bump micro SMD chip sized package, (See AN-1112)
Internally frequency compensated for unity gain
Large dc voltage gain: 100 dB
Wide bandwidth (unity gain): 1 MHz (temperature compensated)
Wide power supply range:
- Single supply: 3V to 32V
- or dual supplies: ±1.5V to ±16V
Very low supply current drain (500 A)-essentially independent of supply voltage
Low input offset voltage: 2 mV
Input common-mode voltage range includes ground
Differential input voltage range equal to the power supply voltage
Large output voltage swing





Application

*Two internally compensated op amps
*Eliminates need for dual supplies
*Allows direct sensing near GND and VGND also goes to OUT
*Compatible with all forms of logic
*Power drain suitable for battery operation





Specifications

Supply Voltage, V+ 32V 26V
Differential Input Voltage 32V26V
Input Voltage −0.3V to +32V −0.3V to +26V
Power Dissipation (Note 1)
Molded DIP 830 mW 830 mW
Metal Can 550 mW
Small Outline Package (M) 530 mW530 mW
micro SMD 435mW
Output Short-Circuit to GND
(One Amplifier) (Note 2)
V+ 15V and TA = 25°C Continuous Continuous
Input Current (VIN < −0.3V) (Note 3) 50 mA 50 mA
Operating Temperature Range
LM358 0°C to +70°C−40°C to +85°C
LM258 −25°C to +85°C
LM158 −55°C to +125°C
Storage Temperature Range −65°C to +150°C −65°C to +150°C
Lead Temperature, DIP
(Soldering, 10 seconds) 260°C 260°C
Lead Temperature, Metal Can
(Soldering, 10 seconds) 300°C 300°C
Soldering Information
Dual-In-Line Package
Soldering (10 seconds) 260°C260°C
Small Outline Package
Vapor Phase (60 seconds) 215°C 215°C
Infrared (15 seconds) 220°C 220°C
See AN-450 "Surface Mounting Methods and Their Effect on Product Reliability" for other methods of soldering surface mount devices.
ESD Tolerance (Note 10) 250V 250V



Gain Bandwidth 1 MHz
Channels 2 Channels
Input OutputType Vcm to V-, Not R-R Out
Slew Rate 0.1 Volts/usec
Supply Min 3 Volt
Supply Max 26 Volt
Offset Voltage max, 25C 7 mV
Supply Current Per Channel 0.25 mA
PowerWise Rating 2 250 uA/MHz
Max Input Bias Current 500 nA
Output Current 20 mA
Voltage Noise 40 nV/root(Hz)
Shut down No
Special Features Undefined
Function Op Amp
Temperature Min -40 deg C
Temperature Max 85 deg C
AEC Q-100 Automotive Grade 0
View Using Catalog





Description

The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

Application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM158 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.

The LM358 and LM2904 are available in a chip sized package (8-Bump micro SMD) using National's micro SMD package technology.






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