component
OP07BRZ
Public Unreviewedby Ray
HTCSEMI Operational Amplifier, SOP-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
markdownOP07BRZ
HTCSEMI · Operational Amplifier · SOP-8
OP07BRZ from HTCSEMI, in a SOP-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 | Offset Null 1 | passive | Input offset voltage nulling terminal 1. Connect to one end of an external 20kΩ trim potentiometer whose wiper returns to VCC+ (per Figure 2) to null the input offset voltage. |
| 2 | Inverting Input | input | Inverting analog input (-) of the op-amp. Differential input voltage rating is ±30V and input voltage rating is ±22V. |
| 3 | Non-inverting Input | input | Non-inverting analog input (+) of the op-amp. Differential input voltage rating is ±30V and input voltage rating is ±22V. |
| 4 | VCC- | power_in | Negative supply rail. Recommended supply range ±3V to ±22V (absolute max ±22V single-ended magnitude). |
| 5 | N.C. | unconnected | No internal connection. Leave floating or tie to a convenient net. |
| 6 | Output | output | Op-amp output. Typical output swing ±13V into RL=10kΩ with ±15V supplies; open-loop output resistance 60Ω; slew rate 0.17V/µs. |
| 7 | VCC+ | power_in | Positive supply rail. Recommended supply range ±3V to ±22V (absolute max ±22V single-ended magnitude). Also serves as the return for the offset-null trim potentiometer wiper. |
| 8 | Offset Null 2 | passive | Input offset voltage nulling terminal 2. Connect to the other end of the external 20kΩ trim potentiometer whose wiper returns to VCC+ (per Figure 2) to null the input offset voltage. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HTCSEMI |
| Package | SOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
OP07BRZ - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HTCSEMI datasheet (6 pp, sha256
ca20949a695f820a, retrieved 2026-08-17, tier: lcsc) - 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).