Texas Instruments

Category: Amplifiers and Comparators

OPA4820 Quad, Unity-Gain, Low-Noise, Voltage-Feedback Operational Amplifier

$4.13 - $5.83
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-OPA4820IPWR-ND 7315 64 $4.69 $4.69 $4.75 Buy
Arrow North American Components OPA4820IPWR 0 2500 $5.89 Buy
AVNET Europe OPA4820IPWR 2500 * $4.18 Buy
AVNET Express OPA4820IPWR 4175 1 $4.24 $3.98 $3.98 Buy
Mouser Electronics 595-OPA4820IPWR 0 2500 $4.13 Buy
Texas Instruments OPA4820IPWR 3450 1 $5.83 $5.83 $5.83 $4.75 $3.17 $3.17 Buy
Verical Marketplace OPA4820IPWR 5000 2500 $3.49 Buy
Win Source OPA4820IPWR 6000 10 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
2nd Harmonic(dBc) 84
3rd Harmonic(dBc) 92
@ MHz 1
Acl, min spec gain(V/V) 1
Additional Features N/A
Approx. Price (US$) 3.13 | 1ku
Architecture Bipolar,Voltage FB
BW @ Acl(MHz) 650
CMRR(Min)(dB) 76
CMRR(Typ)(dB) 85
GBW(Typ)(MHz) 650
Input Bias Current(Max)(pA) 20000000
Iq per channel(Max)(mA) 5.85
Iq per channel(Typ)(mA) 5.6
Number of Channels(#) 4
Offset Drift(Typ)(uV/C) 4
Operating Temperature Range(C) -40 to 85
Output Current(Typ)(mA) 85
Package Group SOIC,TSSOP
Package Size mm2
Rail-to-Rail No
Rating Catalog
Slew Rate(Typ)(V/us) 240
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 12
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 5
Vn at Flatband(Typ)(nV/rtHz) 2.5
Vos (Offset Voltage @ 25C)(Max)(mV) 0.8