Texas Instruments

Category: Amplifiers and Comparators

OPA381 Precision, Low Power, High-Speed Transimpedance Amplifier

$1.18 - $19.45
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-17362-6-ND 1009 1 $2.72 $2.45 $2.31 $1.97 $1.52 $0.93 Buy
Arrow North American Components OPA381AIDGKT 0 250 $0.00 $0.00 $0.00 $0.00 $1.15 $1.00 Buy
AVNET Europe OPA381AIDGKT 250 250 * $1.33 * $1.17 Buy
AVNET Express OPA381AIDGKT 33186 1 $1.14 $1.10 Buy
element14 APAC OPA381AIDGKT 2616 1 * $3.07 * $2.76 * $2.61 * $2.55 * $2.55 * $2.55 Buy
Farnell OPA381AIDGKT 1953 10 * $2.61 * $2.28 * $2.09 * $2.09 * $2.09 Buy
Jak Electronics OPA381AIDGKT 1409 $19.45 $18.96 $18.96 $18.28 $0.00 $0.00 Buy
Mouser Electronics 595-OPA381AIDGKT 813 1 $1.73 $1.55 $1.55 $1.40 $1.25 $1.12 Buy
Newark OPA381AIDGKT 45 1 $3.10 $2.96 $2.69 $2.58 $2.58 $2.58 Buy
RS Components OPA381AIDGKT $2.41 Buy
Texas Instruments OPA381AIDGKT 54294 1 $1.95 $1.95 $1.95 $1.61 $0.87 $0.87 Buy
Utmel OPA381AIDGKT 235 $2.64 $2.57 $2.57 $2.48 $0.00 $0.00 Buy
Verical Marketplace OPA381AIDGKT 187 6 $2.32 $2.25 $1.85 $1.20 $0.00 Buy
Win Source OPA381AIDGKT 7500 2 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Additional Features N/A
Approx. Price (US$) 0.75 | 1ku
Architecture FET
CMRR(Min)(dB) 95
CMRR(Typ)(dB) 110
GBW(Typ)(MHz) 18
IIB(Max)(pA) 50
Input Bias Current(Max)(pA) 50
Iq per channel(Max)(mA) 1
Iq per channel(Typ)(mA) 0.8
Number of Channels(#) 1
Offset Drift(Typ)(uV/C) 0.03
Operating Temperature Range(C) -40 to 125
Output Current(Typ)(mA) 10
Package Group VSSOP,SON
Package Size mm2
Rail-to-Rail Out
Rating Catalog
Slew Rate(Typ)(V/us) 12
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 5.5
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.7
Vn at 1kHz(Typ)(nV/rtHz) 114
Vos (Offset Voltage @ 25C)(Max)(mV) 0.025