OPA373 Single 6.5MHz, 585uA, rail-to-rail I/O CMOS operational amplifier with shutdown | TI.com

OPA373
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Single 6.5MHz, 585uA, rail-to-rail I/O CMOS operational amplifier with shutdown

Single 6.5MHz, 585uA, rail-to-rail I/O CMOS operational amplifier with shutdown - OPA373
Datasheet
OPAx373, OPAx374 6.5-MHz, 585-µA, Rail-to-Rail I/O CMOS Operational Amplifier datasheet (Rev. F)
 

Description

The OPA373 and OPA374 families of operational amplifiers are low power and low cost with excellent bandwidth (6.5 MHz) and slew rate (5 V/µs). The input range extends 200 mV beyond the rails and the output range is within 25 mV of the rails. The speed-power ratio and small size make them ideal for portable and battery-powered applications.

The OPA373 family includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1 µA.

The OPA373 and OPA374 families of operational amplifiers are specified for single or dual power supplies of 2.7 V to 5.5 V, with operation from 2.3 V to 5.5 V. All models are specified for –40°C to 125°C.

Features

  • Low Offset: 5 mV (Maximum)
  • Low IB: 10 pA (Maximum)
  • High Bandwidth: 6.5 MHz
  • Rail-to-Rail Input and Output
  • Single Supply: 2.3 V to 5.5 V
  • Shutdown: OPAx373
  • Specified up to 125°C
  • Microsize Packages: 5-Pin SOT-23, 6-Pin SOT-23, 8-Pin SOT-23, and 10-Pin VSON

Parametrics

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Part number Order Number of channels (#) Total supply voltage (Min) (+5V=5, +/-5V=10) Total supply voltage (Max) (+5V=5, +/-5V=10) GBW (Typ) (MHz) Slew rate (Typ) (V/us) Rail-to-rail Vos (offset voltage @ 25 C) (Max) (mV) Iq per channel (Typ) (mA) Vn at 1 kHz (Typ) (nV/rtHz) Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG) Offset drift (Typ) (uV/C) Features Input bias current (Max) (pA) CMRR (Typ) (dB) Output current (Typ) (mA) Architecture
OPA373 Order now 1     2.3     5.5     6.5     5     In
Out    		 5     0.585     15     Catalog     -40 to 125     SOIC | 8
SOT-23 | 6    		 8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)
6SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 6)    		 3     Shutdown     10     90     5     CMOS    
OPA2373 Samples not available 2     2.3     5.5     6.5     5     In
Out    		 5     0.585     15     Catalog     -40 to 125
-40 to 85    		 VSON | 10
VSSOP | 10    		 10VSON: 9 mm2: 3 x 3 (VSON | 10)
10VSSOP: 9 mm2: 3 x 3 (VSSOP | 10)    		 3     Shutdown
Small Size    		 10     90     5     CMOS