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See Technical Specifications

LM7121IM +BOM

Operational Amplifiers - Op Amps LM7121IM

Manufacturer:

Texas Instruments
Mfr.Part #:

LM7121IM
Datasheet:

LM7121IM Datasheet (PDF)
Architecture:

Voltage FB
Number Of Channels:

1
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

4.5
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

33
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LM7121IM General Description

IV. With its tiny SOT23-5 package, the LM7121IM is the go-to choice for designs where space and weight are crucial factors. The compact size of this operational amplifier makes it perfect for small portable electronic devices such as cameras and PC video cards. Additionally, the tiny amplifiers can be strategically placed on a board close to the signal source or near the input to an A/D converter, maximizing efficiency and space utilization

Key Features

The LM7121IM is a high-speed operational amplifier with a bandwidth of 100MHz, a slew rate of 300V/μs, and a low input bias current of 5nA

It has a low offset voltage of 500μV, a low noise voltage of 4

2nV/√Hz, and a wide supply voltage range of ±2

5V to ±15V

It is available in an 8-pin SOIC package

Application

LM7121IM: Inverting amplifiers
Filter circuits, wide bandwidth
Low distortion, high speed

Specifications

Architecture	Voltage FB	Number of channels	1
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	4.5	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	33
GBW (typ) (MHz)	175	BW at Acl (MHz)	235
Acl, min spec gain (V/V)	1	Slew rate (typ) (V/µs)	1300
Vn at flatband (typ) (nV√Hz)	17	Vn at 1 kHz (typ) (nV√Hz)	17
Iq per channel (typ) (mA)	4.8	Vos (offset voltage at 25°C) (max) (mV)	8
Rail-to-rail	No	Features	C-Load Drive
Rating	Catalog	Operating temperature range (°C)	-40 to 85
CMRR (typ) (dB)	93	Input bias current (max) (pA)	9500000
Offset drift (typ) (µV/°C)	15	Iout (typ) (mA)	52