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See Technical Specifications

OPA2340UA/2K5 +BOM

Dual single-supply, rail-to-rail, low power operational amplifier

Manufacturer:

TI
Mfr.Part #:

OPA2340UA/2K5
Datasheet:

OPA2340UA/2K5 Datasheet (PDF)
Number Of Channels:

2
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

5.5
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

2.7
Vos (offset Voltage At 25°C) (max) (mV):

0.5
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OPA2340UA/2K5 General Description

Operating on a single supply as low as 2.5 V, the OPA340 series has an input common-mode voltage range that extends 500 mV below ground and 500 mV above the positive supply. The output voltage swing is within 1 mV of the supply rails with a 100-kΩ load, making these devices ideal for low-voltage applications. Additionally, the amplifiers offer high dynamic response (BW = 5.5 MHz, SR = 6 V/µs) while maintaining a low quiescent current of only 750 µA. The dual and quad designs feature independent circuitry, ensuring low crosstalk and freedom from interaction

Key Features

Rail-to-Rail Input
Rail-to-Rail Output (Within 1 mV)
MicroSize Packages
Wide Bandwidth: 5.5 MHz
High Slew Rate: 6 V/µs
Low THD + Noise: 0.0007% (f = 1 kHz)
Low Quiescent Current: 750 µA/Channel
Single, Dual, and Quad Versions

Specifications

Number of channels	2	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	2.7	Vos (offset voltage at 25°C) (max) (mV)	0.5
GBW (typ) (MHz)	5.5	Slew rate (typ) (V/µs)	6
Rail-to-rail	In, Out	Offset drift (typ) (µV/°C)	2.5
Iq per channel (typ) (mA)	0.75	Vn at 1 kHz (typ) (nV√Hz)	25
CMRR (typ) (dB)	92	Rating	Catalog
Operating temperature range (°C)	-40 to 85	Input bias current (max) (pA)	10
Iout (typ) (A)	0.05	Architecture	CMOS
Input common mode headroom (to negative supply) (typ) (V)	-0.3	Input common mode headroom (to positive supply) (typ) (V)	0.3
Output swing headroom (to negative supply) (typ) (V)	0.01	Output swing headroom (to positive supply) (typ) (V)	-0.01
THD + N at 1 kHz (typ) (%)	0.0007