# EL5306IUZ-T7

**RENESAS** · Operational Amplifier · QSOP-16-150mil

EL5306IUZ-T7 from RENESAS, in a QSOP-16-150mil. 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 | INA+ | input | Non-inverting input of amplifier A, with 2MΩ typical input resistance and input range within about 2V of either supply. |
| 2 | CEA | input | Chip enable for amplifier A; floating or pulled at least 3V below VS+ enables, pulled within 1V of VS+ disables. |
| 3 | VS- | power_in | Negative supply; total span VS+ to VS- is 13.2V absolute maximum and 5V to 11V in operation. |
| 4 | CEB | input | Chip enable for amplifier B; floating or pulled at least 3V below VS+ enables, pulled within 1V of VS+ disables. |
| 5 | INB+ | input | Non-inverting input of amplifier B, with 2MΩ typical input resistance and input range within about 2V of either supply. |
| 6 | NC | unconnected | Not connected. |
| 7 | CEC | input | Chip enable for amplifier C; floating or pulled at least 3V below VS+ enables, pulled within 1V of VS+ disables. |
| 8 | INC+ | input | Non-inverting input of amplifier C, with 2MΩ typical input resistance and input range within about 2V of either supply. |
| 9 | INC- | input | Inverting input of amplifier C, connected to the internal 325Ω gain resistors. |
| 10 | OUTC | output | Output of amplifier C, with 50mA maximum continuous output current and no internal current limiting. |
| 11 | NC | unconnected | Not connected. |
| 12 | INB- | input | Inverting input of amplifier B, connected to the internal 325Ω gain resistors. |
| 13 | OUTB | output | Output of amplifier B, with 50mA maximum continuous output current and no internal current limiting. |
| 14 | VS+ | power_in | Positive supply; total span VS+ to VS- is 13.2V absolute maximum and 5V to 11V in operation. |
| 15 | OUTA | output | Output of amplifier A, with 50mA maximum continuous output current and no internal current limiting. |
| 16 | INA- | input | Inverting input of amplifier A, connected to the internal 325Ω gain resistors. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | RENESAS |
| Package | QSOP-16-150mil |
| Category | Operational Amplifier/Comparator |
| Pins | 16 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Voltage between VS+ and VS- |  |  |  | 13.2 | V | TA = +25°C | 3 |
| Maximum Continuous Output Current |  |  |  | 50 | mA | TA = +25°C | 3 |
| Storage Temperature |  | -65 |  | 150 | °C |  | 3 |
| Ambient Operating Temperature |  | -40 |  | 85 | °C |  | 3 |
| Operating Junction Temperature |  |  |  | 125 | °C |  | 3 |
| Slew Rate | SR | 3000 | 4500 |  | V/µs | VO = -2.5V to +2.5V, AV = +2 | 3 |
| Specified Offset Voltage | VOS | -15 |  | 15 | mV | Output offset voltage including Ib*RF term | 3 |
| Gain Error | AE |  | 1 | 2.5 | % | VO = -3V to +3V, RL = 150 | 3 |
| Common Mode Input Range | CMIR | -3 | 3.3 | 3 | V |  | 3 |
| IN+ Input Current | +IIN |  | 1.5 | 7 | µA |  | 3 |
| Output Voltage Swing | VO | 3.4 | 3.6 |  | V | RL = 150 to GND | 3 |
| Output Voltage Swing | VO | 3.7 | 3.85 |  | V | RL = 1k to GND | 3 |
| Output Current | IOUT | 60 | 100 |  | mA | RL = 10 to GND | 3 |
| Supply Current - Enabled (per amplifier) | ISON | 1.35 | 1.5 | 1.82 | mA | No load, VIN = 0V | 3 |
| Supply Current - Disabled (per amplifier) | ISOFF |  | 12 | 25 | µA | No load, VIN = 0V | 3 |
| Power Supply Rejection Ratio | PSRR | 75 |  |  | dB | DC, VS = ±4.75V to ±5.25V | 3 |
| CE Pin Input High Current | IIHCE | 1 | 5 | 25 | µA | CE = VS+ | 4 |
| CE Pin Input Low Current | IILCE | -1 | 0 | 1 | µA | CE = VS- | 4 |
| -3dB Bandwidth | BW |  | 250 |  | MHz | AV = +1 | 3 |
| -3dB Bandwidth | BW |  | 380 |  | MHz | AV = -1 | 3 |
| -3dB Bandwidth | BW |  | 350 |  | MHz | AV = +2 | 3 |
| 0.1dB Bandwidth | BW1 |  | 20 |  | MHz |  | 3 |
| 0.1% Settling Time | tS |  | 16 |  | ns | VOUT = -2.5V to +2.5V, AV = 2 | 3 |
| Input Voltage Noise | eN |  | 2.8 |  | nV/√Hz |  | 3 |
| IN+ Input Current Noise | iN+ |  | 6 |  | pA/√Hz |  | 3 |
| Differential Gain Error | dG |  | 0.02 |  | % | AV = +2 | 3 |
| Differential Phase Error | dP |  | 0.04 |  | ° | AV = +2 | 3 |
| Input Offset Voltage Temperature Coefficient | TCVOS |  | 5 |  | µV/°C | Measured from TMIN to TMAX | 3 |
| Internal RF and RG | RF, RG |  | 325 |  | Ω |  | 3 |
| Input Resistance at IN+ | RIN |  | 2 |  | MΩ |  | 3 |
| Input Capacitance | CIN |  | 1 |  | pF |  | 3 |
| Enable Time | tEN |  | 280 |  | ns |  | 4 |
| Disable Time | tDIS |  | 400 |  | ns |  | 4 |
| Thermal Resistance QSOP16 (JEDEC JESD51-3 low-k board) | θJA |  | 158 |  | °C/W | QSOP16, JESD51-3 low effective thermal conductivity board | 6 |
| Thermal Resistance QSOP16 (JEDEC JESD51-7 high-k board) | θJA |  | 112 |  | °C/W | QSOP16, JESD51-7 high effective thermal conductivity board | 7 |

## CAD (KiCad official)

- Symbol: `EL5306IUZ-T7`
- Footprint: `Package_SO:QSOP-16_3.9x4.9mm_P0.635mm`
- 3D model: QSOP-16-150mil (KiCad packages3D, STEP)
- 3D model files: `el5306iuz-t7-etched.step` / `el5306iuz-t7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `el5306iuz-t7.step` / `el5306iuz-t7.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [RENESAS datasheet](docs/el5306iuz-t7-datasheet.pdf) (14 pp, sha256 `93d494b32987f4d6`, retrieved 2026-10-31, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-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).

[Datasheet PDF](docs/el5306iuz-t7-datasheet.pdf)