component
AD8042ARZ-REEL7
Public Made by Adomby adom
Analog Devices Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownAD8042ARZ-REEL7
Analog Devices · Operational Amplifier · SOP-8
AD8042ARZ-REEL7 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 | OUT1 | output | Output of amplifier 1, which swings to within 30 mV of either supply rail and can drive 50 mA. |
| 2 | -IN1 | input | Inverting input of amplifier 1; on a 5 V supply the common-mode input range is −0.2 V to +4 V (Table 1). |
| 3 | +IN1 | input | Non-inverting input of amplifier 1; the input can go 0.2 V below the negative rail without phase reversal. |
| 4 | -VS | power_in | Negative supply rail; the device operates from a 3 V to 12 V total supply (single or ±5 V split) with an absolute maximum supply of 12.6 V. |
| 5 | +IN2 | input | Non-inverting input of amplifier 2; the input can go 0.2 V below the negative rail without phase reversal. |
| 6 | -IN2 | input | Inverting input of amplifier 2; on a 5 V supply the common-mode input range is −0.2 V to +4 V (Table 1). |
| 7 | OUT2 | output | Output of amplifier 2, which swings to within 30 mV of either supply rail and can drive 50 mA. |
| 8 | +VS | power_in | Positive supply rail; the device operates from a 3 V to 12 V total supply with an absolute maximum supply of 12.6 V. |
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 |
|---|---|---|---|---|---|---|---|
| −3 dB Small Signal Bandwidth | 125 | 160 | MHz | VS = 5 V, TA = 25°C; G = +1, VO < 0.5 V p-p | 3 | ||
| Slew Rate | 130 | 200 | V/μs | VS = 5 V, TA = 25°C; G = -1, VOUT = 2 V step | 3 | ||
| Differential Gain Error (NTSC, 100 IRE) | 0.04 | 0.06 | % | VS = 5 V, TA = 25°C; G = +2, RL = 150 Ω to 2.5 V | 3 | ||
| Differential Phase Error (NTSC, 100 IRE) | 0.06 | 0.12 | Degrees | VS = 5 V, TA = 25°C; G = +2, RL = 150 Ω to 2.5 V | 3 | ||
| Input Offset Voltage | 3 | 9 | mV | VS = 5 V, TA = 25°C | 3 | ||
| Input Bias Current | 1.2 | 3.2 | μA | VS = 5 V, TA = 25°C | 3 | ||
| Input Offset Current | 0.2 | 0.5 | μA | VS = 5 V, TA = 25°C | 3 | ||
| Open-Loop Gain | 90 | 100 | dB | VS = 5 V, TA = 25°C; RL = 1 kΩ | 3 | ||
| Common-Mode Rejection Ratio | 68 | 74 | dB | VS = 5 V, TA = 25°C; VCM = 0 V to 3.5 V | 3 | ||
| Quiescent Current (Per Amplifier) | 5.5 | 6.4 | mA | VS = 5 V, TA = 25°C | 3 | ||
| Power Supply Rejection Ratio | 72 | 80 | dB | VS = 5 V, TA = 25°C; VS- = 0 V to −1 V, or VS+ = 5 V to 6 V | 3 | ||
| Input Common-Mode Voltage Range | -0.2 | 4 | V | VS = 5 V, TA = 25°C | 3 | ||
| −3 dB Small Signal Bandwidth | 120 | 140 | MHz | VS = 3 V, TA = 25°C; G = +1, VO < 0.5 V p-p | 4 | ||
| Slew Rate | 120 | 170 | V/μs | VS = 3 V, TA = 25°C; G = −1, VOUT = 2 V step | 4 | ||
| Input Offset Voltage | 3 | 9 | mV | VS = 3 V, TA = 25°C | 4 | ||
| Input Bias Current | 1.2 | 3.2 | μA | VS = 3 V, TA = 25°C | 4 | ||
| Input Offset Current | 0.2 | 0.6 | μA | VS = 3 V, TA = 25°C | 4 | ||
| Open-Loop Gain | 90 | 100 | dB | VS = 3 V, TA = 25°C; RL = 1 kΩ | 4 | ||
| Common-Mode Rejection Ratio | 66 | 74 | dB | VS = 3 V, TA = 25°C; VCM = 0 V to 1.5 V | 4 | ||
| Quiescent Current (Per Amplifier) | 5.5 | 6.4 | mA | VS = 3 V, TA = 25°C | 4 | ||
| Power Supply Rejection Ratio | 68 | 80 | dB | VS = 3 V, TA = 25°C; VS- = 0 V to -1 V, or VS+ = 3 V to 4 V | 4 | ||
| Input Common-Mode Voltage Range | -0.2 | 2 | V | VS = 3 V, TA = 25°C | 4 | ||
| −3 dB Small Signal Bandwidth | 125 | 170 | MHz | VS = ±5 V, TA = 25°C; G = +1, VO < 0.5 V p-p | 5 | ||
| Slew Rate | 145 | 225 | V/μs | VS = ±5 V, TA = 25°C; G = -1, VOUT = 2 V step | 5 | ||
| Differential Gain Error (NTSC, 100 IRE) | 0.02 | 0.05 | % | VS = ±5 V, TA = 25°C; G = +2, RL = 150 Ω | 5 | ||
| Differential Phase Error (NTSC, 100 IRE) | 0.04 | 0.1 | Degrees | VS = ±5 V, TA = 25°C; G = +2, RL = 150 Ω | 5 | ||
| Input Offset Voltage | 3 | 9.8 | mV | VS = ±5 V, TA = 25°C | 5 | ||
| Input Bias Current | 1.2 | 3.2 | μA | VS = ±5 V, TA = 25°C | 5 | ||
| Input Offset Current | 0.2 | 0.6 | μA | VS = ±5 V, TA = 25°C | 5 | ||
| Open-Loop Gain | 90 | 94 | dB | VS = ±5 V, TA = 25°C; RL = 1 kΩ | 5 | ||
| Common-Mode Rejection Ratio | 66 | 74 | dB | VS = ±5 V, TA = 25°C; VCM = -5 V to +3.5 V | 5 | ||
| Quiescent Current (Per Amplifier) | 6 | 7 | mA | VS = ±5 V, TA = 25°C | 5 | ||
| Power Supply Rejection Ratio | 68 | 80 | dB | VS = ±5 V, TA = 25°C; VS- = −5 V to −6 V, or VS+ = 5 V to 6 V | 5 | ||
| Input Common-Mode Voltage Range | -5.2 | 4 | V | VS = ±5 V, TA = 25°C | 5 | ||
| Operating Range (Supply Voltage) | 3 | 12 | V | 3 | |||
| Operating Temperature Range | -40 | 85 | °C | 3 | |||
| Supply Voltage | 12.6 | V | 6 | ||||
| Internal Power Dissipation, 8-Lead SOIC_N (R) | 0.9 | W | Device in free air | 6 | |||
| Differential Input Voltage | -3.4 | 3.4 | V | 6 | |||
| Storage Temperature Range (R) | -65 | 125 | °C | 6 | |||
| Lead Temperature | 300 | °C | Soldering, 10 sec | 6 | |||
| Maximum Junction Temperature (plastic package) | 150 | °C | Maximum safe junction temperature (glass transition of plastic) | 6 | |||
| Junction Temperature, extended period | 175 | °C | Exceeding for an extended period can cause device failure | 6 | |||
| Thermal Resistance, Junction-to-Ambient (SOIC_N) | θJA | 155 | °C/W | Device in free air, 8-Lead SOIC_N | 6 |
CAD (KiCad official)
- Symbol:
AD8042ARZ-REEL7 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
ad8042arz-reel7-etched.step/ad8042arz-reel7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad8042arz-reel7.step/ad8042arz-reel7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (16 pp, sha256
041ebd532aa3de92, retrieved 2026-10-18, 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).