OPA2991IDDFR
Texas Instruments
Dual, 40-V, 4.5-MHz, low-power operational amplifier 8-SOT-23-THIN -40 to 125
$1.59 - $1.70
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Analog Circuits
| Name | Category | Published | |
|---|---|---|---|
| AC-coupled transimpedance amplifier circuit | Amplifier | 05/13/2021 | Download |
| Voltage-to-current (V-I) converter circuit with a Darlington transistor | Amplifier | 05/14/2021 | Download |
Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | .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) | 8.12 |
| Package size (L x W)(mm) | 2.9 x 2.8 |
| Package type | SOT-23-THN |
| Pin count | 8.0 |
| Rail-to-rail | In,Out |
| Rating | Catalog |
| Slew rate(typ)(V/s) | 21 |
| TI functional safety category | |
| TI package name | DDF |
| TI.com inventory | 372507 |
| 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 |