Features: (VS = 5V, TA = 25°C, Typical values unless specified).
` GBWP 21MHz
` Wide supply voltage range 2.5V to 22V
` Slew rate 12V/µs
` Supply current/channel 1.15 mA
` Cap load limit Unlimited
` Output short circuit current +53mA/−75mA
` +/−5% Settling time 400ns (500pF, 100mVPP step)
` Input common mode voltage 0.3V beyond rails
` Input voltage noise 15nV/Hz
` Input current noise 1pA/Hz
` THD+N < 0.05%Specifications
| Output Current |
60 mA |
| Offset Voltage max, 25C |
7 mV |
| Gain Bandwidth |
21 MHz |
| Supply Min |
2.5 Volt |
| Supply Max |
22 Volt |
| Supply Current Per Channel |
1.05 mA |
| PowerWise Rating 2 |
50 uA/MHz |
| Slew Rate |
12 Volts/usec |
| Input OutputType |
R-R In and Out |
| Max Input Bias Current |
2700 nA |
| Voltage Noise |
15 nV/root(Hz) |
| Shut down |
No |
| Special Features |
High Cload Drive |
| Function |
Op Amp |
| Channels |
2 Channels |
| Temperature Min |
-40 deg C |
| Temperature Max |
85 deg C |
| Automotive Selection Guide |
Yes |
| View Using Catalog |
2KV (Note 2)
ESD Tolerance ...................................................200V(Note 9)
VIN Differential ...........................................................+/−10V
Output Short Circuit Duration ...........................(Notes 3, 11)
Supply Voltage (V+ - V−) ................................................24V
Voltage at Input/Output pins ................V+ +0.8V, V− −0.8V
Storage Temperature Range ..................−65°C to +150°C
Junction Temperature (Note 4) ...............................+150°C
Soldering Information:
Infrared or Convection (20 sec.) ...............................235°C
Wave Soldering (10 sec.) ..........................................260°C
DescriptionThe LM8262 is a Rail-to-Rail input and output Op Amp which can operate with a wide supply voltage range. This device has high output current drive, greater than Rail-to-Rail input common mode voltage range, unlimited capacitive load drive capability, and provides tested and guaranteed high speed and slew rate. It is specifically designed to handle the requirements of flat panel TFT panel VCOM driver applications as well as being suitable for other low power, and medium speed applications which require ease of use and enhanced performance over existing devices.
Greater than Rail-to-Rail input common mode voltage range with 50dB of Common Mode Rejection, allows high side and low side sensing, among many applications, without having any concerns over exceeding the range and no compromise in accuracy. In addition, most device parameters are insensitive to power supply variations; this design enhancement is yet another step in simplifying its usage. The output stage has low distortion (0.05% THD+N) and can supply a respectable amount of current (15mA) with minimal headroom from either rail (300mV).
The LM8262 is offered in the space saving MSOP package.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
| LM8262MM |
VIP III |
0 |
14765 |
0 |
0 |
12125000 |
3 |
344050185 |
| LM8262MMX |
VIP III |
0 |
14765 |
0 |
0 |
12125000 |
3 |
344050185 |
Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.For more information on Reliability Metrics, please click here.
Application Notes
| Title |
Size in Kbytes |
Date |
|
| AN-1515: Application Note 1515 A Comprehensive Study of the Howland Current Pump |
227 Kbytes |
29-Jan-08 |
Download |
If you have trouble printing or viewing PDF file(s), see Printing Problems.
|
More Application Notes
| Title |
Size in Kbytes |
Date |
|
| AN-1820: Application Note 1820 LM5032 Interleaved Boost Converter |
1942 Kbytes |
30-May-08 |
Download |
| AN-1245: Application Note 1245 Unlimited Capacitive Load Drive Op Amp Takes Guess Work Out of Design |
100 Kbytes |
2-Oct-02 |
Download |
| AN-1461: Application Note 1461 LMH6321 (PSOP and TO-263) Single Open Loop High Speed Buffer Evaluation Boards |
6341 Kbytes |
27-Nov-06 |
Download |
AN-1461 (Chinese): Application Note 1461 LMH6321 (PSOP and TO-263) Single Open Loop High Speed Buffer Evaluation Boards
|
509 Kbytes |
|
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
If you have trouble printing or viewing PDF file(s), see Printing Problems.
|
LM8262 Data Sheet
