LM321 datasheet, PDF - EEWORLD Datasheet

LM321: DescriptionLM321 Low Power Single Op Amp; Categorysemiconductor Analog mixed-signal IC; File Size1MB，23 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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LM321 Overview

LM321 Low Power Single Op Amp

Parameter Name	Attribute value
GBW(Typ)(MHz)	1
Architecture	Bipolar
Approx. price(US$)	0.19 \| 1ku
Number of channels(#)	1
CMRR(Typ)(dB)	85
CMRR(Min)(dB)	65
Features	N/A
Output swing headroom (to positive supply)(Typ)(V)	-2
Rating	Catalog
Iq per channel(Max)(mA)	0.7
Vn at 1 kHz(Typ)(nV/rtHz)	40
Vos (offset voltage @ 25 C)(Max)(mV)	7
Total supply voltage(Min)(+5V=5, +/-5V=10)	3
Operating temperature range(C)	-40 to 85
Input bias current(Max)(pA)	250000
Rail-to-rail	In to V-
Slew rate(Typ)(V/us)	0.5
Output current(Typ)(mA)	20
Input common mode headroom (to negative supply)(Typ)(V)	0
Total supply voltage(Max)(+5V=5, +/-5V=10)	32
Input common mode headroom (to positive supply)(Typ)(V)	-1.5
Iq per channel(Typ)(mA)	0.45
Offset drift(Typ)(uV/C)	7
Package Group	SOT-23\|5
Output swing headroom (to negative supply)(Typ)(V)	0.005

	LM321	LM3215TLX-NOPB	LM3215TLE-45-NOPB	LM3211MTX-ADJ-NOPB	LM3215TLX/NOPB	LM3215TLE-45/NOPB	LM3211MTX-ADJ/NOPB
Description	LM321 Low Power Single Op Amp	Switching Voltage Regulators PORTABLE Pwr OTHER IC	Switching Voltage Regulators PORTABLE Pwr OTHER IC	Switching Controllers Step-up PWM DC/DC Converter Integrated with 4 Buffers 0 20-TSSOP	Switching Voltage Regulators PORTABLE Pwr OTHER IC	Switching Voltage Regulators PORTABLE Pwr OTHER IC	Switching Controllers Step-up PWM DC/DC Converter Integrated with 4 Buffers 0 20-TSSOP
Product Attribute	-	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	-
Manufacturer	-	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	-
Product Category	-	Switching Voltage Regulators	Switching Voltage Regulators	Switching Controllers	Switching Voltage Regulators	Switching Voltage Regulators	-
RoHS	-	Details	Details	Details	Details	Details	-
Packaging	-	Reel	Reel	Reel	Reel	Reel	-
Factory Pack Quantity	-	3000	250	2500	3000	250	-

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