home page>Product Center> Low input bias current/FET-input
OPA4348
Product images are for illustrative purposes only
Product details are welcome upon request

OPA4348

  • Category:Low input bias current/FET-input
  • Product Name:1MHz, 45uA, RRIO, quad op amp
  • Manufacturers:TI
  • Production Batch Number:09+
  • Encapsulation:14SOIC, 14TSSOP
  • Stock Status:There is stock
  • Stock Quantity:3700
  • Minimum order quantity: 1
  • Details:Click to find the PDF of the OPA4348
  • Click Request a quote
Contact usOnline customer service1 Online customer service2 Click Send email
  • Product introduction

This series of amplifiers OPA348 single supply, low power micropackage, CMOS operational amplifier. With an extended bandwidth of 1MHz and a supply of 45μA, the OPA348 family is useful for single-supply low-power applications from 2.1V to 5.5V.

The low 45μA supply current and 0.5Pa input bias current make the OPA348 family ideal for low power consumption applications such as smoke detectors and other sensors with high impedance.

The OPA348 is available in tiny SC70-5 packages and SOT23-5 and SO-8 packages. The OPA2348 is available in SOT23-8 and SO-8 packages, while the OPA4348 is available in space-saving TSSOP-14 and SO-14 packages. Additional supply voltage design flexibility is available for all +125°C over the -40°C extended temperature range.

characteristic
  • Low Iask: 45μA typical
  • Low cost
  • Rail-to-rail inputs and outputs
  • Single supply: +2.1 V to +5.5 V
  • Input bias current: 0.5pA
  • smallSize package: SC70-5, SOT23-8 and TSSOP-14
  • High speed: with bandwidth power: 1MHz
  • apply
    • Portable devices
    • Battery-powered devices
    • Smoke alarm
    • Carbon monoxide detector
    • Medical devices

 

andOPA4348Related ICs are:


Model Manufacturers lot number encapsulation illustrate
OPA4348AIPWR TI 12+ TSSOP-14 Precision amplifiers
OPA4348-Q1 TI 10+ 14TSSOP Automotive 1MHz, 45uA quad RRIO op amp
OPA4348 TI 09+ 14SOIC, 14TSSOP 1MHz, 45uA, RRIO, quad op amp
OPA4348AIDR TI 1091+ TSSOP-20  
OPA4348AIDR TI 1019+ SOP  

Popular searches


Model Manufacturers lot number encapsulation illustrate
ABCIRHSE06HC2214PCWF80 AB 2023 connector Connector Kit ABCIRH Series Connector Assemblies Brand New Original Imported International Stock
AS7C4096A-15JIN Alliance Memory Inc 23+ SOJ-36 AS7C4096A Series 4-Mbit (512 K x 8) 5 V 15 ns CMOS Static RAM - SOJ-36
US-625AXTLQE ASAHI KEIKI 2023+ weld Temperature sensor
V23154D735B110 TE 2023+ Relays Low Signal Relay - PCB V23154D 735B110
V23154D735F104 TE 23+ Relays Signal Relays, 250 VDC Contact Voltage, 250 VAC Contact Voltage, 806 mW Coil Power (DC), Printed Circuit Board, PCB-THT, Axicom Cradle Relay N
AZ16-12ZIBI-1747-M20 SCHMERSAL 2023+ switch Safety gate switch
PW70d(2x10432Ω/83°) FSG 2023+ potentiometer PW70D(2*1043Ω 1%/83°)(1700Z04-257.106)
PW70d FSG 2023+ potentiometer PW70D(2*1043Ω 1%/83°)(1700Z04-257.106)
S34ML16G202BHI000 Flip Electronics 2051+ 63BGA 16 Gb, 3 V, 4-bit ECC, x8 I/O, SLC NAND Flash Memory for Embedded
FRCIR06RGG18-20S-F80-V0-M20-1.5F ITTVEAM 2023+ connector Connectors, Circular Connectors, Circular Plugs & Receptacles
HRF-AT4521-FL-TR Honeywell 10+11+ SMD RF ATTENUATOR 50OHM 16VQFN
CL1215-02P72ET-U2 Schaltbau 2023+ Contactors CL1215/02 P 72ET-U2 1, 2 and 3 pole AC and DC NO contactors for voltages up to 1,500 V
CL1115-02P72ET-U2 Schaltbau 2023+ Contactors 1, 2 and 3 pole AC and DC NO contactors for voltages up to 1,500 V
D-U204N-KLGQ Mors Smitt 2023+ Relays No magnetic arc blow-out
D-U204N-KLCQ Mors Smitt 2023+ Relays No magnetic arc blow-out
MIP30F00830-S1048 Amphenol Positronic 2023+ connector MIP series connectors
C163C/110EV-R1 Schaltebao 2023+ Contactors Contactors
F670-H4V-XUU LEACH 2023+ Relays F670-H4V-XUU+SHKE470-110-AD
F670-H4VP-XUXU LEACH 2023+ Relays F670-H4VP-XUXU+SFE670-1-1
AZ16-12ZI-B1-1747-M20 SCHMERSAL 2023+ switch Safety switches

TI brand product recommendation


Model Manufacturers lot number encapsulation illustrate
OPA4347 TI 10+ 14SOIC, 14TSSOP Micropower rail-to-rail operational amplifiers
REF3040AIDBZT TI 10+ SOT23-3 A reference series of (bandgap) voltage reference series with a 4.096V output of 50ppm in a SOT23-3 package with a 50ppm package / ±°C drift of 50uA quiescent current
OPA4345 TI 09+ 14SOIC, 14TSSOP MicroAmplifier(TM) family of low power single rail-to-rail operational amplifiers
OPA4344 TI 10+ 14PDIP, 14SOIC, 14TSSOP The MicroAmplifier(TM) family of low-power single-supply rail-to-rail operational amplifiers
OPA4342 TI 09+ 14PDIP, 14SOIC, 14TSSOP MicroAmplifier(TM) family of low-cost, low-power rail-to-rail operational amplifiers
OPA4141 TI 10+ 14SOIC, 14TSSOP 10MHz single-supply low noise JFET precision amplifier
OPA4140 TI 10+ 14SOIC, 14TSSOP 11MHz single-supply, low noise, precision rail-to-rail output JFET amplifier
OPA349 TI 08+ 5SC70, 5SOT-23, 8SOIC 1uA rail-to-rail CMOS operational amplifier
OPA348 TI 10+ 5SC70, 5SOT-23, 8SOIC 1MHz, 45uA, RRIO, single op amp
OPA347 TI 07+ 5SC70, 5SOT-23, 8PDIP, 8SOIC Micropower rail-to-rail operational amplifiers
OPA345 TI 08+ 5SOT-23, 8SOIC The MicroAmplifier(TM) family of low-power single-supply rail-to-rail operational amplifiers
REF2912AIDBZT TI 10+ SOT23-3 A (bandgap) voltage reference family with a 1.25V output of 100ppm/°C drift of 50uA quiescent current in a SOT23-3 package system package
TPS2115APWR TI 08+ TSSOP-8 Automatic switching power multiplexing
OPA344 TI 09+ 5SOT-23, 8PDIP, 8SOIC The MicroAmplifier(TM) family of low-power single-supply rail-to-rail operational amplifiers
OPA342 TI 10+ 5SOT-23, 8SOIC MicroAmplifier(TM) family of low-cost, low-power rail-to-rail operational amplifiers
OPA337 TI 10+ 5SOT-23, 8MSOP, 8PDIP, 8SOIC MicroAmplifier(TM) series of miniature single-supply CMOS operational amplifiers
TPS22949YZPR TI 10+ BGA Current-limiting load switch with low noise regulation
OPA336-EP TI 10+ 5SOT-23 Enhanced Microamplifier(TM) single-supply, micropower CMOS operational amplifier
OPA320 TI 10+ 5SOT-23 20MHz, 0.9pA Ib, RRIO, precision CMOS op amp
TPS3705-30D TI 09+ SOP-8 Processor monitoring circuitry with power failure detection

Categorical search