OPA244UA
Texas Instruments · 8-SOIC (D)
OPA244UA is a Texas Instruments part in the General-purpose op amps category (8-SOIC (D)). Single, 36-V, 430-kHz, low-power operational amplifier
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- Brand
- Texas Instruments
- Category
- General-purpose op amps
- Package
- 8-SOIC (D)
- Manufacturer L/T
- 39 weeks
- MOQ
- 1
- HS code
- 854233
- Checked
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Buyer questions
Can ChipRadar source OPA244UA?
Manufacturer-site stock is a dated snapshot, not our inventory. Send the quantity and required date; ChipRadar checks sourcing options and replies with price, lead time and D/C.
What is the lead time for OPA244UA?
The manufacturer site lists a lead time of 39 weeks for OPA244UA; confirm the current lead time with a quote.
How can I check OPA244UA before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. The scope of checks is agreed for each order.
What is the MOQ and packaging for OPA244UA?
Manufacturer MOQ: 1 pc. Smaller sample quantities on request.
Same series · OPA244
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Packing & moisture
- Standard pack quantity (SPQ): reference unavailable, packing: TUBE
- MSL: reference unavailable
Visual & marking
- Manufacturer marking: OPA244UA (manufacturer datasheet)
- Lead finish: reference unavailable
Package & dimensions
- Package: 8-SOIC (D), 8 pins
- Package drawing (manufacturer PDF) →
OPA244 family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (27)
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| Parameter | Value |
|---|---|
| Architecture | Bipolar |
| CMRR (typ) | 98 dB |
| Features | High Cload Drive |
| GBW (typ) | 430 kHz |
| Input bias current (typ) | 10 nA |
| Input bias current (max) | 25 nA |
| Input common mode headroom (to negative supply) (typ) | 0 V |
| Input common mode headroom (to positive supply) (typ) | -900 mV |
| Iout (typ) | 12 mA |
| Iq per channel (typ) | 50 µA |
| Number of channels | 1 |
| Offset drift (typ) | 0.000004 V/°C |
| Operating temperature range | −40 to 85 °C |
| Output swing headroom (to negative supply) (typ) | 200 mV |
| Output swing headroom (to positive supply) (typ) | -500 mV |
| Package area | 8.12 / 29.4 mm² |
| Package size (L x W) | 2.9 x 2.8 / 4.9 x 6 mm |
| Package type | SOIC / SOT-23 |
| Pin count | 5 / 8 |
| Rail-to-rail | In to V- / Out |
| Rating | Catalog |
| Slew rate (typ) | 0.1 V/µs |
| TI package name | D / DBV |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) | 2.2 V |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) | 36 V |
| Vn at 1 kHz | 22 nV/√Hz |
| Vos (offset voltage at 25°C) (max) | 1.5 mV |
About OPA244UA
OPA244UA is an orderable part number (P/N) from Texas Instruments, in the OPA244 family. Package: 8-SOIC (D). Category: General-purpose op amps. Other P/N in the OPA244 family: 4. Lifecycle status on the manufacturer site: Active. Released October 1, 1998.
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