OPA2991IPWR
Texas Instruments
Dual, 40-V, 4.5-MHz, low-power operational amplifier 8-TSSOP -40 to 125
$0.80 - $1.78
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-OPA2991IPWRCT-ND | 3360 | 1 | $2.17 | $1.60 | $1.46 | $1.31 | $1.15 | $1.08 | Buy |
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AVNET Express | OPA2991IPWR | 2000 | $0.77 | Buy | ||||||
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Mouser Electronics | 595-OPA2991IPWR | 14636 | 1 | $1.78 | $1.19 | $1.19 | $1.06 | $0.92 | $0.83 | Buy |
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Texas Instruments | OPA2991IPWR | 34301 | 1 | $1.44 | $1.44 | $1.44 | $1.19 | $0.64 | $0.64 | Buy |
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Win Source | OPA2991IPWR | 7110 | Buy |
Parts in family
Analog Circuits
| Name | Category | Published | |
|---|---|---|---|
| AC-coupled transimpedance amplifier circuit | Amplifier | 05/13/2021 | Download |
| Voltage-to-current (V-I) converter circuit with a Darlington transistor | Amplifier | 05/14/2021 | Download |
Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | .644 | 1ku |
| Architecture | CMOS |
| CMRR(typ)(dB) | 130 |
| Features | EMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size |
| GBW(typ)(MHz) | 4.5 |
| Input common mode headroom (to negative supply)(typ)(V) | -0.1 |
| Input common mode headroom (to positive supply)(typ)(V) | 0.1 |
| Iout(typ)(A) | 0.075 |
| Iq per channel(typ)(mA) | 0.56 |
| Number of channels | 2 |
| Offset drift(typ)(V/C) | 0.3 |
| Operating temperature range(C) | -40 |
| Output swing headroom (to negative supply)(typ)(V) | 0.025 |
| Output swing headroom (to positive supply)(typ)(V) | -0.025 |
| Package area(mm^2) | 19.2 |
| Package size (L x W)(mm) | 3 x 6.4 |
| Package type | TSSOP |
| Pin count | 8.0 |
| Rail-to-rail | In,Out |
| Rating | Catalog |
| Slew rate(typ)(V/s) | 21 |
| TI functional safety category | |
| TI package name | PW |
| TI.com inventory | 49301 |
| Total supply voltage (+5 V = 5, 5 V = 10)(max)(V) | 40 |
| Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) | 2.7 |
| Vn at 1 kHz(typ)(nVHz) | 10.8 |
| Vos (offset voltage at 25C)(max)(mV) | 0.75 |