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LM7321MF/NOPB - Operational Amplifiers

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Update time : 2025-02-26 15:33:45
 
The LM7321MF/NOPB is a versatile and reliable operational amplifier IC. It offers a good balance between performance and power efficiency. With a wide input voltage range spanning from 2.5V to 32V, this IC can adapt to various power supply configurations, thus being suitable for a wide range of applications. Its RoHS compliance emphasizes its dedication to environmental responsibility, ensuring that it meets regulatory standards. Moreover, the LM7321MF/NOPB is a general - purpose amplifier that is optimized for high - speed performance within a small package, delivering excellent results in analog and digital signal switching applications.
 

Texas Instruments LM7321MF/NOPB's Features

  • Operating Frequency Range 10 kHz to 200 kHz
  • Linearity Error ±0.2%
  • Current Consumption per Channel 50 μA
 

Texas Instruments LM7321MF/NOPB's Application

  • LM7321MF/NOPB is a versatile op amp
  • High-speed performance in a small package
  • Perfect for audio and data systems
 
 

 

Texas Instruments LM7321MF/NOPB's Attributes

Parameter Value Parameter Value
Number of channels 1 Total supply voltage
(+5 V = 5, ±5 V = 10) (max) (V)

 
32
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5 Rail-to-rail
 
In, Out
GBW (typ) (MHz) 20 Slew rate (typ) (V/µs)
 
18
Vos (offset voltage at 25°C) (max) (mV) 6 Iq per channel (typ) (mA)
 
1.1
Vn at 1 kHz (typ) (nV√Hz) 15 Rating
 
Catalog
Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C)
 
2
Features High Cload Drive Input bias current (max) (pA)
 
200000
CMRR (typ) (dB) 80 Iout (typ) (A)
 
0.065
Architecture Bipolar Input common mode headroom
(to negative supply) (typ) (V)

 
-0.1
Input common mode headroom
(to positive supply) (typ) (V)

 
0.1 Output swing headroom
(to negative supply) (typ) (V)
0.06
Output swing headroom
(to positive supply) (typ) (V)
-0.15  
 

 

Texas Instruments LM7321MF/NOPB's Datasheet


Texas Instruments LM7321MF/NOPB's Category - Operational Amplifiers 

Operational amplifiers are circuit units with a very high amplification factor. In practical circuits, they are usually combined with a feedback network to form a certain functional module. It is an amplifier with a special coupling circuit and feedback. The output signal of an operational amplifier can be the result of mathematical operations such as addition, subtraction, differentiation, or integration of the input signal. Since it was early applied in analog computers to perform mathematical operations, it got the name "operational amplifier".

An operational amplifier is a circuit unit named from a functional perspective. It can be implemented by discrete devices or integrated in a semiconductor chip. With the development of semiconductor technology, most operational amplifiers exist in the form of a single chip. There is a wide variety of operational amplifiers, which are widely used in the electronics industry.
 

 LM7321QMF/NOPB vs LM7321MF/NOPB vs LM7321MFE

Part Number

 

LM7321QMF/NOPB


LM7321MF/NOPB


LM7321MFE
Manufacturer Texas Instruments Texas Instruments Texas Instruments
Package SOT23-5 SOT-23 (DBV)-5 SOT-23-5
Description Op Amp Single High Output Current
Amplifier R-R I/O ±16V/32V Automotive
AEC-Q100 5-Pin SOT-23 T/R
Single 1.1uA precision OpAmp
ideal for high performance applications
Single operational amplifier
Stock 6047 7852 4343
Number of channels 1 1  
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 32 32  
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5 2.5  
Rail-to-rail In, Out In, Out  
GBW (typ) (MHz) 20 20  
Slew rate (typ) (V/µs) 18 18  
Vos (offset voltage at 25°C) (max) (mV) 6 6  
Iq per channel (typ) (mA) 1.1 1.1  
Vn at 1 kHz (typ) (nV√Hz) 15 15  
Rating Automotive Catalog  
Operating temperature range (°C) -40 to 125 -40 to 125  
Offset drift (typ) (µV/°C) 2 2  
Features High Cload Drive High Cload Drive  
Input bias current (max) (pA) 200000 200000  
CMRR (typ) (dB) 80 80  
Iout (typ) (A) 0.065 0.065  
Architecture
 
Bipolar Bipolar  
Input common mode headroom
(to negative supply) (typ) (V)

 
-0.1 -0.1  
Input common mode headroom
(to positive supply) (typ) (V)

 
0.1 0.1  
Output swing headroom
(to negative supply) (typ) (V)

 
0.06 0.06  
Output swing headroom
(to positive supply) (typ) (V)

 
-0.15 -0.15  
Rohs Code     No
Part Life Cycle Code     Obsolete
Part Package Code     SOT-23
Pin Count     5
Reach Compliance Code     not_compliant
ECCN Code     EAR99
HTS Code     8542.33.00.01
Amplifier Type     OPERATIONAL AMPLIFIER
Average Bias Current-Max (IIB)     1.5 µA
Common-mode Reject Ratio-Nom     80 dB
Input Offset Voltage-Max     6000 µV
JESD-30 Code     R-PDSO-G5
JESD-609 Code     e0
Length     2.92 mm
Moisture Sensitivity Level     1
Neg Supply Voltage Limit-Max     -17.5 V
Neg Supply Voltage-Nom (Vsup)     -5 V
Number of Functions     1
Number of Terminals     5
Operating Temperature-Max     125 °C
Operating Temperature-Min     -40 °C
Package Body Material     PLASTIC/EPOXY
Package Code     TSSOP
Package Equivalence Code     TSOP5/6,.11,37
Package Shape     RECTANGULAR
Package Style     SMALL OUTLINE, THIN PROFILE,
SHRINK PITCH
Peak Reflow Temperature (Cel)     260
Qualification Status     Not Qualified
Seated Height-Max     1.19 mm
Slew Rate-Nom     12.3 V/us
Supply Voltage Limit-Max     17.5 V
Supply Voltage-Nom (Vsup)     5 V
Surface Mount     YES
Temperature Grade     AUTOMOTIVE
Terminal Finish     TIN LEAD
Terminal Form     GULL WING
Terminal Pitch     0.953 mm
Terminal Position     DUAL
Time@Peak Reflow Temperature-Max (s)     40
Unity Gain BW-Nom     16000
Width     1.6 mm
 

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Product information is from WLS Electronics Limited. If you are interested in the product or need product parameters, you can contact us online at any time or send us an email: SALES@WLSCHIP.COM.

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