component
PAM8106TVR
Public Made by Adomby adom
Diodes Incorporated Audio Power OpAmps, QFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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PAM8106TVR
Diodes Incorporated · Audio Power OpAmps · QFN-32(5x5)
PAM8106TVR from Diodes Incorporated, in a QFN-32(5x5). 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 | NC | unconnected | No connect, floating or connect to GND on PCB. |
| 2 | RINN | input | Negative differential audio input for right channel; input voltage range GND-0.3 to 5.5V. |
| 3 | RINP | input | Positive differential audio input for right channel; input voltage range GND-0.3 to 5.5V. |
| 4 | MUTE | input | A logic-high disables the outputs and a logic low enables them; high level 3 to 5.5V, low level 0 to 0.5V. |
| 5 | AVDD | power_out | 5V analog supply, internally generated; requires a 0.1uF to 1uF capacitor to ground and may not power external circuitry. |
| 6 | LINP | input | Positive differential audio input for left channel; input voltage range GND-0.3 to 5.5V. |
| 7 | LINN | input | Negative differential audio input for left channel; input voltage range GND-0.3 to 5.5V. |
| 8 | NC | unconnected | No connect, floating or connect to GND on PCB. |
| 9 | PGNDL | power_in | Power ground for left channel H-bridge. |
| 10 | PVCCL | power_in | Power supply for left channel H-bridge, not connected to PVCCR or AVCC; 4.5V to 15V operation. |
| 11 | LOUTN | output | Class-D H-bridge negative output for left channel. |
| 12 | BSLN | passive | Bootstrap I/O for left channel, negative high-side FET; connect at least 220nF capacitor to LOUTN. |
| 13 | BSLP | passive | Bootstrap I/O for left channel, positive high-side FET; connect at least 220nF capacitor to LOUTP. |
| 14 | LOUTP | output | Class-D H-bridge positive output for left channel. |
| 15 | PVCCL | power_in | Power supply for left channel H-bridge, not connected to PVCCR or AVCC; 4.5V to 15V operation. |
| 16 | PGNDL | power_in | Power ground for left channel H-bridge. |
| 17 | SSMCTL | input | SSM control: logic-low enables and logic-high disables spread spectrum (high level complies to AVDD); SSM is on if left floating due to an embedded pull-up. |
| 18 | PL | input | Reference voltage for power-limit function, set by a resistor to ground with a 1uF capacitor to ground. |
| 19 | V2P5 | power_out | 2.5V reference for analog cells; at least 0.47uF capacitor recommended. |
| 20 | AGND | power_in | Analog ground. |
| 21 | VCLAMP | power_out | Internally generated voltage supply for bootstrap capacitors; needs 1uF capacitor to ground rated at least 25V. |
| 22 | AVCC | power_in | High-voltage analog power supply, 4.5V to 15V. |
| 23 | SD | input | Shutdown signal (low = shutdown, high = operational), compliant to AVCC; high level 3V to AVCC, low 0 to 0.5V; never leave unconnected. |
| 24 | NC | unconnected | No connect, floating or connect to GND on PCB. |
| 25 | PGNDR | power_in | Power ground for right channel H-bridge. |
| 26 | PVCCR | power_in | Power supply for right channel H-bridge, not connected to PVCCL or AVCC; 4.5V to 15V operation. |
| 27 | ROUTP | output | Class-D H-bridge positive output for right channel. |
| 28 | BSRP | passive | Bootstrap I/O for right channel, positive high-side FET; connect at least 220nF capacitor to ROUTP. |
| 29 | BSRN | passive | Bootstrap I/O for right channel, negative high-side FET; connect at least 220nF capacitor to ROUTN. |
| 30 | ROUTN | output | Class-D H-bridge negative output for right channel. |
| 31 | PVCCR | power_in | Power supply for right channel H-bridge, not connected to PVCCL or AVCC; 4.5V to 15V operation. |
| 32 | PGNDR | power_in | Power ground for right channel H-bridge. |
| 33 | Thermal Pad | power_in | Connect to ground; thermal pad should be soldered down in all applications to secure the device to the PCB. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | QFN-32(5x5) |
| Category | Operational Amplifier/Comparator |
| Pins | 33 |
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 (electrical) | AVCC | 4.5 | 15 | V | 5 | ||
| Quiescent Current (No Load) | IDD | 15 | 30 | mA | No load | 5 | |
| Supply Quiescent Current in Shutdown Mode | ISD | 15 | 25 | µA | Shutdown = 0V | 5 | |
| Output Offset Voltage (differential) | /VOS/ | 50 | mV | INN and INP Connected Together | 5 | ||
| Internal Analog Supply Voltage | AVDD | 5.2 | 5.7 | V | VCC = 6V to 15V | 5 | |
| Input High Level | VIH | 3 | V | 5 | |||
| Input Low Level | VIL | 0.5 | V | 5 | |||
| Continuous Output Power | PO | 6 | W | THD+N = 0.12%, f = 1kHz, RL = 8Ω | 5 | ||
| Continuous Output Power | PO | 8.4 | W | THD+N = 1%, f = 1kHz, RL = 8Ω | 5 | ||
| Continuous Output Power | PO | 10.4 | W | THD+N = 10%, f = 1kHz, RL = 8Ω | 5 | ||
| Total Harmonic Distortion plus Noise | THD+N | 0.05 | % | PO = 5W, f = 1kHz, RL = 8Ω | 5 | ||
| Mute Current (No Load) | IMUTE | 11 | mA | 5 | |||
| Drain-Source On-State Resistance High Side | RDS(ON) | 210 | mΩ | IO = 0.5A, TJ = +25°C | 5 | ||
| Drain-Source On-State Resistance Low Side | RDS(ON) | 210 | mΩ | IO = 0.5A, TJ = +25°C | 5 | ||
| Drain-Source On-State Resistance Total | RDS(ON) | 420 | mΩ | IO = 0.5A, TJ = +25°C | 5 | ||
| Efficiency | ƞ | 92 | % | Po=10W | 5 | ||
| Power Supply Ripple Rejection Ratio | PSRR | -70 | dB | 1VPP Ripple, f = 1kHz, Inputs AC-Coupled to Ground | 5 | ||
| Turn-on Time | TON | 25 | ms | SD from "L" to "H" | 5 | ||
| Oscillator frequency | fOSC | 300 | kHz | 5 | |||
| Output Integrated Noise | VN | 170 | µVrms | 20Hz to 22kHz, A-Weighting, SSM OFF, Gain = 32dB | 5 | ||
| Crosstalk | CS | -90 | dB | PO = 3W, RL = 8Ω, f = 1kHz | 5 | ||
| Signal to Noise Ratio | SNR | 95 | dB | Maximum Output at THD+N < 0.5%, f = 1kHz | 5 | ||
| Closed Loop Gain | GV | 32 | dB | 5 | |||
| 2.5V Bias Voltage | V2P5 | 2.5 | V | No Load | 5 | ||
| Over-Temperature Shutdown | OTS | 160 | °C | 5 | |||
| Thermal Hysteresis | OTH | 45 | °C | 5 | |||
| Supply Voltage (absolute maximum) | PVCC/AVCC | -0.3 | 18 | V | TA = +25°C | 4 | |
| Junction Temperature Range (absolute maximum) | TJ | -40 | 150 | °C | TA = +25°C | 4 | |
| Storage Temperature | TSTG | -65 | 150 | °C | 4 | ||
| Maximum soldering Temperature - Lead Temperature 1.6mm (1/16inch) | TSDR | 260 | °C | 5sec | 4 | ||
| Input voltages for RINN, RINP, LINN, LINP, MUTE, PL (absolute maximum) | VI | 5.5 | V | Min is (GND-0.3) | 4 | ||
| Supply Voltage (recommended) | PVCC/AVCC | 4.5 | 15 | V | TA = +25°C | 4 | |
| Input voltages RINN-RINP, LINN-LINP | VI | 0 | 2 | VRMS | 4 | ||
| High-Level Input voltage for SD | SD | 3 | V | 3 to AVCC | 4 | ||
| Low-Level Input voltage for SD | SD | 0 | 0.5 | V | 4 | ||
| High-Level Input voltage for MUTE | MUTE | 3 | 5.5 | V | 4 | ||
| Low-Level Input voltage for MUTE | MUTE | 0 | 0.5 | V | 4 | ||
| Operating Free-Air Temperature range | TA | -40 | 85 | °C | 4 | ||
| Operating Junction Temperature range | TJ | -40 | 150 | °C | 4 | ||
| Thermal Resistance (Junction to Case) | θJC | 5 | °C/W | W-QFN5050-32 (Standard) | 4 | ||
| Thermal Resistance (Junction to Ambient) | θJA | 33 | °C/W | W-QFN5050-32 (Standard) | 4 |
CAD (KiCad official)
- Symbol:
PAM8106TVR - Footprint:
Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm - 3D model: QFN-32(5x5) (KiCad packages3D, STEP)
- 3D model files:
pam8106tvr-etched.step/pam8106tvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pam8106tvr.step/pam8106tvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (13 pp, sha256
7e0711798f0d2878, retrieved 2026-10-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).
# PAM8106TVR
**Diodes Incorporated** · Audio Power OpAmps · QFN-32(5x5)
PAM8106TVR from Diodes Incorporated, in a QFN-32(5x5). 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 | NC | unconnected | No connect, floating or connect to GND on PCB. |
| 2 | RINN | input | Negative differential audio input for right channel; input voltage range GND-0.3 to 5.5V. |
| 3 | RINP | input | Positive differential audio input for right channel; input voltage range GND-0.3 to 5.5V. |
| 4 | MUTE | input | A logic-high disables the outputs and a logic low enables them; high level 3 to 5.5V, low level 0 to 0.5V. |
| 5 | AVDD | power_out | 5V analog supply, internally generated; requires a 0.1uF to 1uF capacitor to ground and may not power external circuitry. |
| 6 | LINP | input | Positive differential audio input for left channel; input voltage range GND-0.3 to 5.5V. |
| 7 | LINN | input | Negative differential audio input for left channel; input voltage range GND-0.3 to 5.5V. |
| 8 | NC | unconnected | No connect, floating or connect to GND on PCB. |
| 9 | PGNDL | power_in | Power ground for left channel H-bridge. |
| 10 | PVCCL | power_in | Power supply for left channel H-bridge, not connected to PVCCR or AVCC; 4.5V to 15V operation. |
| 11 | LOUTN | output | Class-D H-bridge negative output for left channel. |
| 12 | BSLN | passive | Bootstrap I/O for left channel, negative high-side FET; connect at least 220nF capacitor to LOUTN. |
| 13 | BSLP | passive | Bootstrap I/O for left channel, positive high-side FET; connect at least 220nF capacitor to LOUTP. |
| 14 | LOUTP | output | Class-D H-bridge positive output for left channel. |
| 15 | PVCCL | power_in | Power supply for left channel H-bridge, not connected to PVCCR or AVCC; 4.5V to 15V operation. |
| 16 | PGNDL | power_in | Power ground for left channel H-bridge. |
| 17 | SSMCTL | input | SSM control: logic-low enables and logic-high disables spread spectrum (high level complies to AVDD); SSM is on if left floating due to an embedded pull-up. |
| 18 | PL | input | Reference voltage for power-limit function, set by a resistor to ground with a 1uF capacitor to ground. |
| 19 | V2P5 | power_out | 2.5V reference for analog cells; at least 0.47uF capacitor recommended. |
| 20 | AGND | power_in | Analog ground. |
| 21 | VCLAMP | power_out | Internally generated voltage supply for bootstrap capacitors; needs 1uF capacitor to ground rated at least 25V. |
| 22 | AVCC | power_in | High-voltage analog power supply, 4.5V to 15V. |
| 23 | SD | input | Shutdown signal (low = shutdown, high = operational), compliant to AVCC; high level 3V to AVCC, low 0 to 0.5V; never leave unconnected. |
| 24 | NC | unconnected | No connect, floating or connect to GND on PCB. |
| 25 | PGNDR | power_in | Power ground for right channel H-bridge. |
| 26 | PVCCR | power_in | Power supply for right channel H-bridge, not connected to PVCCL or AVCC; 4.5V to 15V operation. |
| 27 | ROUTP | output | Class-D H-bridge positive output for right channel. |
| 28 | BSRP | passive | Bootstrap I/O for right channel, positive high-side FET; connect at least 220nF capacitor to ROUTP. |
| 29 | BSRN | passive | Bootstrap I/O for right channel, negative high-side FET; connect at least 220nF capacitor to ROUTN. |
| 30 | ROUTN | output | Class-D H-bridge negative output for right channel. |
| 31 | PVCCR | power_in | Power supply for right channel H-bridge, not connected to PVCCL or AVCC; 4.5V to 15V operation. |
| 32 | PGNDR | power_in | Power ground for right channel H-bridge. |
| 33 | Thermal Pad | power_in | Connect to ground; thermal pad should be soldered down in all applications to secure the device to the PCB. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | QFN-32(5x5) |
| Category | Operational Amplifier/Comparator |
| Pins | 33 |
## 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 (electrical) | AVCC | 4.5 | | 15 | V | | 5 |
| Quiescent Current (No Load) | IDD | | 15 | 30 | mA | No load | 5 |
| Supply Quiescent Current in Shutdown Mode | ISD | | 15 | 25 | µA | Shutdown = 0V | 5 |
| Output Offset Voltage (differential) | /VOS/ | | | 50 | mV | INN and INP Connected Together | 5 |
| Internal Analog Supply Voltage | AVDD | | 5.2 | 5.7 | V | VCC = 6V to 15V | 5 |
| Input High Level | VIH | 3 | | | V | | 5 |
| Input Low Level | VIL | | | 0.5 | V | | 5 |
| Continuous Output Power | PO | | 6 | | W | THD+N = 0.12%, f = 1kHz, RL = 8Ω | 5 |
| Continuous Output Power | PO | | 8.4 | | W | THD+N = 1%, f = 1kHz, RL = 8Ω | 5 |
| Continuous Output Power | PO | | 10.4 | | W | THD+N = 10%, f = 1kHz, RL = 8Ω | 5 |
| Total Harmonic Distortion plus Noise | THD+N | | 0.05 | | % | PO = 5W, f = 1kHz, RL = 8Ω | 5 |
| Mute Current (No Load) | IMUTE | | 11 | | mA | | 5 |
| Drain-Source On-State Resistance High Side | RDS(ON) | | 210 | | mΩ | IO = 0.5A, TJ = +25°C | 5 |
| Drain-Source On-State Resistance Low Side | RDS(ON) | | 210 | | mΩ | IO = 0.5A, TJ = +25°C | 5 |
| Drain-Source On-State Resistance Total | RDS(ON) | | 420 | | mΩ | IO = 0.5A, TJ = +25°C | 5 |
| Efficiency | ƞ | | 92 | | % | Po=10W | 5 |
| Power Supply Ripple Rejection Ratio | PSRR | | -70 | | dB | 1VPP Ripple, f = 1kHz, Inputs AC-Coupled to Ground | 5 |
| Turn-on Time | TON | | 25 | | ms | SD from "L" to "H" | 5 |
| Oscillator frequency | fOSC | | 300 | | kHz | | 5 |
| Output Integrated Noise | VN | | 170 | | µVrms | 20Hz to 22kHz, A-Weighting, SSM OFF, Gain = 32dB | 5 |
| Crosstalk | CS | | -90 | | dB | PO = 3W, RL = 8Ω, f = 1kHz | 5 |
| Signal to Noise Ratio | SNR | | 95 | | dB | Maximum Output at THD+N < 0.5%, f = 1kHz | 5 |
| Closed Loop Gain | GV | | 32 | | dB | | 5 |
| 2.5V Bias Voltage | V2P5 | | 2.5 | | V | No Load | 5 |
| Over-Temperature Shutdown | OTS | | 160 | | °C | | 5 |
| Thermal Hysteresis | OTH | | 45 | | °C | | 5 |
| Supply Voltage (absolute maximum) | PVCC/AVCC | -0.3 | | 18 | V | TA = +25°C | 4 |
| Junction Temperature Range (absolute maximum) | TJ | -40 | | 150 | °C | TA = +25°C | 4 |
| Storage Temperature | TSTG | -65 | | 150 | °C | | 4 |
| Maximum soldering Temperature - Lead Temperature 1.6mm (1/16inch) | TSDR | | | 260 | °C | 5sec | 4 |
| Input voltages for RINN, RINP, LINN, LINP, MUTE, PL (absolute maximum) | VI | | | 5.5 | V | Min is (GND-0.3) | 4 |
| Supply Voltage (recommended) | PVCC/AVCC | 4.5 | | 15 | V | TA = +25°C | 4 |
| Input voltages RINN-RINP, LINN-LINP | VI | 0 | | 2 | VRMS | | 4 |
| High-Level Input voltage for SD | SD | 3 | | | V | 3 to AVCC | 4 |
| Low-Level Input voltage for SD | SD | 0 | | 0.5 | V | | 4 |
| High-Level Input voltage for MUTE | MUTE | 3 | | 5.5 | V | | 4 |
| Low-Level Input voltage for MUTE | MUTE | 0 | | 0.5 | V | | 4 |
| Operating Free-Air Temperature range | TA | -40 | | 85 | °C | | 4 |
| Operating Junction Temperature range | TJ | -40 | | 150 | °C | | 4 |
| Thermal Resistance (Junction to Case) | θJC | | | 5 | °C/W | W-QFN5050-32 (Standard) | 4 |
| Thermal Resistance (Junction to Ambient) | θJA | | | 33 | °C/W | W-QFN5050-32 (Standard) | 4 |
## CAD (KiCad official)
- Symbol: `PAM8106TVR`
- Footprint: `Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm`
- 3D model: QFN-32(5x5) (KiCad packages3D, STEP)
- 3D model files: `pam8106tvr-etched.step` / `pam8106tvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pam8106tvr.step` / `pam8106tvr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/PAM8106TVR.pdf) (13 pp, sha256 `7e0711798f0d2878`, retrieved 2026-10-23, 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/pam8106tvr-datasheet.pdf)