component
AD8307ARZ-RL7
Public Made by Adomby adom
Analog Devices Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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AD8307ARZ-RL7
Analog Devices · Operational Amplifier · SOP-8
AD8307ARZ-RL7 from Analog Devices, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | INM | input | Signal input minus polarity, normally biased at VPOS/2. |
| 2 | COM | power_in | Common pin, usually grounded. |
| 3 | OFS | passive | Offset adjustment pin for external capacitor connection; a voltage applied between this pin and ground can manually null the input offset. |
| 4 | OUT | output | Logarithmic (RSSI) output voltage with an output resistance of 12.5 kΩ (10 kΩ to 15 kΩ specified). |
| 5 | INT | input | Intercept adjustment of ±3 dB; a voltage applied here shifts intercept with a scale factor of 8 dB/V. |
| 6 | ENB | input | CMOS-compatible chip enable, active when high (enabled for VENB ≥ 2 V, disabled for VENB ≤ 1 V). |
| 7 | VPS | power_in | Positive supply, 2.7 V minimum to 5.5 V maximum. |
| 8 | INP | input | Signal input plus polarity, normally biased at VPOS/2; DC resistance from INP to INM is 1.1 kΩ. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Logarithmic Conformance (f ≤ 100 MHz) | -1 | 0.3 | 1 | dB | f ≤ 100 MHz, central 80 dB | 3 | |
| Logarithmic Conformance (f = 500 MHz) | -0.5 | 0.5 | dB | f = 500 MHz, central 75 dB | 3 | ||
| Logarithmic Slope (unadjusted) | 23 | 25 | 27 | mV/dB | Unadjusted | 3 | |
| Logarithmic Slope vs. Temperature | 23 | 27 | mV/dB | vs. Temperature | 3 | ||
| Logarithmic Intercept (equivalent sine power in 50 Ω) | -87 | -84 | -77 | dBm | Equivalent sine power in 50 Ω | 3 | |
| Logarithmic Intercept vs. Temperature | -88 | -76 | dBm | vs. Temperature | 3 | ||
| Output Resistance | 10 | 12.5 | 15 | kΩ | Pin 4 to ground | 3 | |
| Common-Mode Range | -0.3 | 1.6 | V | Either input (small signal) | 3 | ||
| DC Input Offset Voltage | 50 | 500 | μV | RSOURCE ≤ 50 Ω | 3 | ||
| Bias Current | 10 | 25 | μA | Either input | 3 | ||
| Supply Voltage | 2.7 | 5.5 | V | 3 | |||
| Supply Current (enabled) | 8 | 10 | mA | VENB ≥ 2 V | 3 | ||
| Supply Current (disabled) | 150 | 750 | μA | VENB ≤ 1 V | 3 | ||
| Supply | 7.5 | V | 4 | ||||
| Storage Temperature Range | -65 | 125 | °C | (N, R) | 4 | ||
| Ambient Temperature Range, Rated Performance | -40 | 85 | °C | Industrial, AD8307AN, AD8307AR | 4 | ||
| Lead Temperature Range (soldering) | 300 | °C | Soldering, 10 sec | 4 |
CAD (KiCad official)
- Symbol:
AD8307ARZ-RL7 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
ad8307arz-rl7-etched.step/ad8307arz-rl7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad8307arz-rl7.step/ad8307arz-rl7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (24 pp, sha256
09f911a39ced63cf, retrieved 2026-10-20, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).