LMV931IDCKRE4

Output Current :
Number of Channels : 1
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 125 C
Packaging : Reel
Shutdown : No
Input Offset Voltage : 4 mV
Common Mode Rejection Ratio (Min) : 60 dB
Package / Case : SC-70-5
Operating Supply Voltage : 5 V
Input Bias Current (Max) : 75 nA
Slew Rate : 0.42 V/us


Features:

  1.8-V, 2.7-V, and 5-V Specifications
  Rail-to-Rail Output Swing
− 600-Ω Load . . . 80 mV From Rail
− 2-kΩ Load . . . 30 mV From Rail
  VICR . . . 200 mV Beyond Rails
 
Gain Bandwidth . . . 1.4 MHz
  Supply Current . . . 100 µA/Amplifier
  Max VIO . . . 4 mV
 Space-Saving Packages
− LMV931: SOT-23 and SC-70
− LMV932: MSOP and SOIC
− LMV934: SOIC and TSSOP


Application

− Industrial (Utility/Energy Metering)
− Automotive
− Communications (Optical Telecom,Data/Voice Cable Modems)
− Consumer Electronics (PDAs, PCs,CDR/W, Portable Audio)
− Supply-Current Monitoring
− Battery Monitoring


Pinout




Specifications

Supply voltage, VCC+ − VCC− (see Note 1) Differential input voltage, VID (see Note 2) Input voltage range, VI (either input) Duration of output short circuit (one amplifier) to VCC± (see Notes 3 and 4) Package thermal impedance, JA (see Notes 4 and 5): D package (8 pin) D package (14 pin) DBV package DCK package DGK package PW package Operating virtual junction temperature, TJ Storage temperature range, Tstg

5 5 V Supply voltage VCC− − 0 2 V to VCC+ + 0 2 V Unlimited 97°C/W 86°C/W 206°C/W 252°C/W 172°C/W 113°C/W 150°C −65 to 150°C

Description

The LMV931IDCKRE4 devices are low-voltage, low-power, operational amplifiers that are well suited for today's low-voltage and/or portable applications. Specified for operation of 1.8 V to 5 V, they can be used in portable applications that are powered from a single-cell Li-ion or two-cell batteries. They have rail-to-rail input and output capability for maximum signal swings in low-voltage applications. The LMV93x input common-mode voltage extends 200 mV beyond the rails for increased flexibility. The output can swing rail-to-rail unloaded and typically can reach 80 mV from the rails, while driving a 600-Ω load (at 1.8-V operation).

During 1.8-V operation, the devices typically consume a quiescent current of 103
A per channel, and yet they are able to achieve excellent electrical specifications, such as 101-dB open-loop DC gain and 1.4-MHz gain bandwidth. Furthermore, the amplifiers offer good output drive characteristics, with the ability to drive a 600-Ω load and 1000-pF capacitance with minimal ringing.

The LMV931IDCKRE4 devices are offered in the latest packaging technology to meet the most demanding space-constraint applications. The LMV931 is offered in standard SOT-23 and SC-70 packages. The LMV932 is available in the traditional MSOP and SOIC packages.

The LLMV931IDCKRE4 is available in the traditional SOIC and TSSOP packages. The LMV93x devices are characterized for operation from −40°C to 125°C, making the part universally suited for commercial, industrial, and automotive applications.

Parameters:

Technical/Catalog Information	LMV931IDCKRE4
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Packaging	Tape & Reel (TR)
Amplifier Type	General Purpose
Number of Circuits	1 - Single
Package / Case	SC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP
Slew Rate	0.42 V/s
Gain Bandwidth Product	1.5MHz
Current - Supply	116A
Current - Output / Channel	100mA
Voltage - Supply, Single/Dual (±)	1.8 V ~ 5 V, ±0.9 V ~ 2.5 V
Output Type	Rail-to-Rail
-3db Bandwidth	-
Current - Input Bias	15nA
Operating Temperature	-40°C ~ 125°C
Voltage - Input Offset	1000V
Drawing Number	296; 4093553-3; DCK; 5
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	LMV931IDCKRE4 LMV931IDCKRE4