Texas Instruments

Category: Amplifiers and Comparators

LF347B Wide-bandwidth JFET-input quad operational amplifier

* $0.37 - * $1.06
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-38969-5-ND 516 $2.65 $1.90 $1.71 $1.51 $1.30 $1.22 Buy
AVNET Europe LF347BN 50 25 * $0.34 * $0.31 * $0.28 * $0.28 Buy
element14 APAC LF347BN 6 1 * $1.06 * $1.00 * $1.00 * $1.00 * $1.00 * $0.76 Buy
Farnell LF347BN 6 1 * $1.00 * $0.94 * $0.92 * $0.90 * $0.88 * $0.88 Buy
Mouser Electronics 595-LF347BN 631 1 $0.81 $0.51 $0.51 $0.40 $0.36 $0.33 Buy
Newark LF347BN 6 1 $1.02 $0.94 $0.94 $0.85 $0.77 $0.77 Buy
Texas Instruments LF347BN 4115 1 $0.58 $0.58 $0.58 $0.45 $0.24 $0.24 Buy
Win Source LF347BN 7600 60 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Additional Features N/A
Approx. Price (US$) 0.20 | 1ku
Architecture FET
CMRR(Min)(dB) 70
CMRR(Typ)(dB) 100
GBW(Typ)(MHz) 3
Input Bias Current(Max)(pA) 200
Iq per channel(Max)(mA) 2.75
Iq per channel(Typ)(mA) 2
Number of Channels(#) 4
Offset Drift(Typ)(uV/C) 10
Operating Temperature Range(C) 0 to 70
Output Current(Typ)(mA) 31
Package Group PDIP,SOIC
Package Size mm2
Rail-to-Rail In to V+
Rating Catalog
Slew Rate(Typ)(V/us) 13
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 7
Vn at 1kHz(Typ)(nV/rtHz) 18
Vos (Offset Voltage @ 25C)(Max)(mV) 5