|
|
PDF LMP7716 Data sheet ( Hoja de datos )
| Número de pieza | LMP7716 | |
| Descripción | (LMP7715 / LMP7716) CMOS Input Amplifiers | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de LMP7716 (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
May 2006
LMP7715/LMP7716
Single and Dual Precision, 17 MHz, Low Noise, CMOS
Input Amplifiers
General Description
The LMP7715/LMP7716 are single and dual low noise, low
offset, CMOS input, rail-to-rail output precision amplifiers
with high gain bandwidth products. The LMP7715/LMP7716
are part of the LMP™ precision amplifier family and are ideal
for a variety of instrumentation applications.
Utilizing a CMOS input stage, the LMP7715/LMP7716
achieve an input bias current of 100 fA, an input referred
voltage noise of 5.8 nV/
, and an input offset voltage of
less than ±150 µV. These features make the LMP7715/
LMP7716 superior choices for precision applications.
Consuming only 1.15 mA of supply current, the LMP7715
offers a high gain bandwidth product of 17 MHz, enabling
accurate amplification at high closed loop gains.
The LMP7715/LMP7716 have a supply voltage range of
1.8V to 5.5V, which makes these ideal choices for portable
low power applications with low supply voltage require-
ments.
The LMP7715/LMP7716 are built with National’s advanced
VIP50 process technology. The LMP7715 is offered in a
5-pin SOT23 package and the LMP7716 is offered in an
8-pin MSOP.
Features
Unless otherwise noted, typical values at VS = 5V.
n Input offset voltage
±150 µV (max)
n Input bias current
100 fA
n Input voltage noise
5.8 nV/
n Gain bandwidth product
17 MHz
n Supply current (LMP7715)
1.15 mA
n Supply current (LMP7716)
1.30 mA
n Supply voltage range
1.8V to 5.5V
n THD+N @ f = 1 kHz
0.001%
n Operating temperature range
−40oC to 125˚C
n Rail-to-rail output swing
n Space saving SOT23 package (LMP7715)
n MSOP-8 package (LMP7716)
Applications
n Active filters and buffers
n Sensor interface applications
n Transimpedance amplifiers
Typical Performance
Offset Voltage Distribution
Input Referred Voltage Noise
20183622
LMP™ is a trademark of National Semiconductor Corporation.
© 2006 National Semiconductor Corporation DS201836
20183639
www.national.com
1 page  
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics Tables.
Note 2: Human Body Model is 1.5 kΩ in series with 100 pF. Machine Model is 0Ω in series with 200 pF.
Note 3: The maximum power dissipation is a function of TJ(MAX), θJA. The maximum allowable power dissipation at any ambient temperature is
PD = (TJ(MAX) - TA)/θJA. All numbers apply for packages soldered directly onto a PC Board.
Note 4: Typical values represent the most likely parametric norm at the time of characterization.
Note 5: Limits are 100% production tested at 25˚C. Limits over the operating temperature range are guaranteed through correlations using the Statistical Quality
Control (SQC) method.
Note 6: Offset voltage average drift is determined by dividing the change in VOS at the temperature extremes by the total temperature change.
Note 7: Positive current corresponds to current flowing into the device.
Note 8: Guaranteed by design.
Note 9: The short circuit test is a momentary open loop test.
Connection Diagrams
5-Pin SOT23
8-Pin MSOP
Top View
Ordering Information
Package
5-Pin SOT23
8-Pin MSOP
Part Number
LMP7715MF
LMP7715MFX
LMP7716MM
LMP7716MMX
20183601
Package Marking
AV3A
AX3A
Top View
Transport Media
1k Units Tape and Reel
3k Units Tape and Reel
1k Units Tape and Reel
3.5k Units Tape and Reel
20183602
NSC Drawing
MF05A
MUA08A
5 www.national.com
5 Page 
Typical Performance Characteristics Unless otherwise noted: TA = 25˚C, VS = 5V, VCM =
VS/2. (Continued)
Slew Rate vs. Supply Voltage
Small Signal Step Response
20183629
Large Signal Step Response
20183638
Small Signal Step Response
20183637
Large Signal Step Response
20183633
THD+N vs. Output Voltage
20183634
11
20183626
www.national.com
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet LMP7716.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LMP7711 | LMP7711/712 Single/Dual Precision 17MHz Low Noise CMOS Input Amps (Rev. F) |  Texas Instruments |
| LMP7711 | CMOS Input Amplifier | National Semiconductor |
| LMP7711 | (LMP7711 / LMP7712) CMOS Input Amplifiers | National Semiconductor |
| LMP7712 | LMP7711/712 Single/Dual Precision 17MHz Low Noise CMOS Input Amps (Rev. F) | Texas Instruments |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |