component
LMV722IDR
Public Unreviewedby Ray
Texas Instruments Low Noise Amplifiers (LNA) - RF, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLMV722IDR
Texas Instruments · Low Noise Amplifiers (LNA) - RF · SOIC-8
LMV722IDR from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1OUT | output | Output of amplifier A (channel 1). Rail-to-rail output swing capable of sourcing/sinking ~10 mA typical at Vcc = 2.2 V. |
| 2 | 1IN- | input | Inverting input of amplifier A (channel 1). High-impedance input; input bias current typ 260 nA. |
| 3 | 1IN+ | input | Non-inverting input of amplifier A (channel 1). Input common-mode range includes ground: -0.3 V to 1.3 V at Vcc = 2.2 V. |
| 4 | VCC- | power_in | Negative supply rail (typically GND in single-supply operation). Total supply range Vcc+ - Vcc- = 2.2 V to 5.5 V. |
| 5 | 2IN+ | input | Non-inverting input of amplifier B (channel 2). Input common-mode range includes ground. |
| 6 | 2IN- | input | Inverting input of amplifier B (channel 2). High-impedance input; input bias current typ 260 nA. |
| 7 | 2OUT | output | Output of amplifier B (channel 2). Rail-to-rail output swing. |
| 8 | VCC+ | power_in | Positive supply rail. 2.2 V to 5.5 V relative to VCC-. Supply current typ 1.81 mA (both amps) at 2.2 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | RF And Wireless |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
LMV722IDRLMV722IDRIDGKRLMV722IDRGR
CAD (KiCad official)
- Symbol:
LMV722IDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
de4ce82d974a5fc0, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).