OPA2991IDSGR
Texas Instruments · 8-WSON (DSG)
OPA2991IDSGR is a Texas Instruments part in the General-purpose op amps category (8-WSON (DSG)). Dual, 40-V, 4.5-MHz, low-power operational amplifier
Manufacturer website: in stockActive
Manufacturer-site status, not our inventory.
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- Brand
- Texas Instruments
- Manufacturer-site stock
- Manufacturer website: in stock
- Category
- General-purpose op amps
- Package
- 8-WSON (DSG)
- Manufacturer L/T
- 26 weeks
- MOQ
- 1
- SPQ
- 3000
- RoHS
- Yes
- HS code
- 854233
- Checked
- Last change on manufacturer site
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Buyer questions
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What is the lead time for OPA2991IDSGR?
The manufacturer site lists a lead time of 26 weeks for OPA2991IDSGR; confirm the current lead time with a quote.
How can I check OPA2991IDSGR before I pay?
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What is the MOQ and packaging for OPA2991IDSGR?
Manufacturer MOQ: 1 pc; SPQ: 3,000 pcs. Smaller sample quantities on request.
Same series · OPA2991
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Documents & labels
- RoHS: Yes
- REACH (TI declaration): no SVHC above 0.1% and no Annex XVII restricted substance above its allowed limit. TI's definitions
Packing & moisture
- Standard pack quantity (SPQ): 3,000, packing: LARGE T&R
- Moisture sensitivity: MSL 1 (manufacturer datasheet)
Visual & marking
- Manufacturer marking: O91G (manufacturer datasheet)
- Lead finish: SN (manufacturer datasheet)
Package & dimensions
- Package: 8-WSON (DSG), 8 pins
- Package drawing (manufacturer PDF) →
OPA2991 family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (26)
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| Parameter | Value |
|---|---|
| Architecture | CMOS |
| CMRR (typ) | 130 dB |
| Features | EMI Hardened / High Cload Drive / MUX Friendly / Shutdown / Small Size |
| GBW (typ) | 4.5 MHz |
| Input bias current (typ) | 10 pA |
| Input common mode headroom (to negative supply) (typ) | -100 mV |
| Input common mode headroom (to positive supply) (typ) | 100 mV |
| Iout (typ) | 75 mA |
| Iq per channel (typ) | 560 µA |
| Number of channels | 2 |
| Offset drift (typ) | 0.0000003 V/°C |
| Operating temperature range | −40 to 125 °C |
| Output swing headroom (to negative supply) (typ) | 25 mV |
| Output swing headroom (to positive supply) (typ) | -25 mV |
| Package area | 3 / 4 / 8.12 / 14.7 / 19.2 / 29.4 mm² |
| Package size (L x W) | 1.5 x 2 / 2 x 2 / 2.9 x 2.8 / 3 x 4.9 / 3 x 6.4 / 4.9 x 6 mm |
| Package type | SOIC / SOT-23-THN / TSSOP / VSSOP / WSON / X2QFN |
| Pin count | 8 / 10 |
| Rail-to-rail | In / Out |
| Rating | Catalog |
| Slew rate (typ) | 21 V/µs |
| TI package name | D / DDF / DGK / DSG / PW / RUG |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) | 2.7 V |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) | 40 V |
| Vn at 1 kHz | 10.8 nV/√Hz |
| Vos (offset voltage at 25°C) (max) | 750 µV |
About OPA2991IDSGR
OPA2991IDSGR is an orderable part number (P/N) from Texas Instruments, in the OPA2991 family. Package: 8-WSON (DSG). Category: General-purpose op amps. Other P/N in the OPA2991 family: 10. Lifecycle status on the manufacturer site: Active. Released December 23, 2019.
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