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See Technical Specifications

LM8261M5X/NOPB +BOM

Single 30-V 21-MHz operational amplifier

Manufacturer:

TI
Mfr.Part #:

LM8261M5X/NOPB
Datasheet:

LM8261M5X/NOPB Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Pin Count:

5
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for LM8261M5X/NOPB

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LM8261M5X/NOPB General Description

The LM8261 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 while requiring only 0.97 mA supply current. It is specifically designed to handle the requirements of flat panel TFT panel V_COM 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 50 dB of Common Mode Rejection allows high side and low side sensing, among many applications, without concern over exceeding the range and with no compromise in accuracy. Exceptionally wide operating supply voltage range of 2.5 V to 30 V alleviates any concerns over functionality under extreme conditions and offers flexibility for use in multitude of applications. 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 (15 mA) with minimal headroom from either rail (300 mV).

The LM8261 is offered in the space-saving SOT-23-5 package.

Key Features

(V_S = 5 V, T_A = 25°C, Typical Values
Unless Specified)
GBWP 21 MHz
Wide Supply Voltage Range 2.5 V to 30 V
Slew Rate 12 V/µs
Supply Current 0.97 mA
Cap Load Limit Unlimited
Output Short Circuit Current 53 mA/ −75 mA
±5% Settling Time 400 ns (500 pF, 100 mV_PP Step)
Input Common Mode Voltage 0.3 V Beyond Rails
Input Voltage Noise 15nV/√Hz
Input Current Noise 1pA/√Hz
THD+N < 0.05%

Specifications

Source Content uid	LM8261M5X/NOPB	Pbfree Code	Yes
Part Life Cycle Code	Active	Pin Count	5
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.33.00.01	Amplifier Type	OPERATIONAL AMPLIFIER
Frequency Compensation	YES	JESD-30 Code	R-PDSO-G5
Low-Bias	NO	Low-Offset	NO
Micropower	NO	Moisture Sensitivity Level	1
Number of Functions	1	Number of Terminals	5
Packing Method	TR	Peak Reflow Temperature (Cel)	260
Power	NO	Programmable Power	NO
Surface Mount	YES	Temperature Grade	INDUSTRIAL
Terminal Finish	MATTE TIN	Terminal Form	GULL WING
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Voltage Gain-Min	1995.262315	Wideband	NO
Number of channels	1	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	22
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	2.5	Rail-to-rail	In, Out
GBW (typ) (MHz)	21	Slew rate (typ) (V/µs)	12
Vos (offset voltage at 25°C) (max) (mV)	5	Iq per channel (typ) (mA)	0.97
Vn at 1 kHz (typ) (nV√Hz)	15	Rating	Catalog
Operating temperature range (°C)	-40 to 85	Offset drift (typ) (µV/°C)	2
Features	High Cload Drive	Input bias current (max) (pA)	2000000
CMRR (typ) (dB)	110	Iout (typ) (A)	0.053
Architecture	Bipolar	Input common mode headroom (to negative supply) (typ) (V)	-0.3
Input common mode headroom (to positive supply) (typ) (V)	0.1	Output swing headroom (to negative supply) (typ) (V)	0.09
Output swing headroom (to positive supply) (typ) (V)	-0.17