OPA237 datasheet, PDF - EEWORLD Datasheet

OPA237: DescriptionOPA237 Single-Supply Operational Amplifiers MicroAmplifier™ Series; Categorysemiconductor Analog mixed-signal IC; File Size2MB，23 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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OPA237 Overview

OPA237 Single-Supply Operational Amplifiers MicroAmplifier™ Series

Parameter Name	Attribute value
Input common mode headroom (to negative supply)(Typ)(V)	-0.2
Offset drift(Typ)(uV/C)	1.3
Vn at 1 kHz(Typ)(nV/rtHz)	28
Package Group	SOIC\|8,SOT-23\|5
Architecture	Bipolar
Total supply voltage(Max)(+5V=5, +/-5V=10)	36
Output current(Typ)(mA)	4.5
Number of channels(#)	1
Iq per channel(Max)(mA)	0.475
Features	N/A
Rating	Catalog
Total supply voltage(Min)(+5V=5, +/-5V=10)	2.7
CMRR(Typ)(dB)	90
Vos (offset voltage @ 25 C)(Max)(mV)	0.95
Input bias current(Max)(pA)	40000
Output swing headroom (to negative supply)(Typ)(V)	0.85
Approx. price(US$)	0.57 \| 1ku
GBW(Typ)(MHz)	1.4
Rail-to-rail	In to V-
Slew rate(Typ)(V/us)	0.5
Iq per channel(Typ)(mA)	0.2
Operating temperature range(C)	-40 to 70
Output swing headroom (to positive supply)(Typ)(V)	-0.9
CMRR(Min)(dB)	80
Input common mode headroom (to positive supply)(Typ)(V)	-1.5

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