component
AMC1306M25QDWVRQ1
Public Made by Adomby adom
TEXAS INSTRUMENTS Global Sourcing Parts, SOIC-8-300mil. 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
markdownAMC1306M25QDWVRQ1
TEXAS INSTRUMENTS · Global Sourcing Parts · SOIC-8-300mil
AMC1306M25QDWVRQ1 from TEXAS INSTRUMENTS, in a SOIC-8-300mil. 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 | AVDD | power_in | Analog (high-side) power supply, operating range 3 V to 5.5 V relative to AGND; see Power Supply Recommendations for decoupling. |
| 2 | INP | input | Noninverting analog input, linear differential full-scale range of ±250 mV (clipping at ±320 mV). |
| 3 | INN | input | Inverting analog input, linear differential full-scale range of ±250 mV relative to INP. |
| 4 | AGND | power_in | Analog (high-side) ground reference. |
| 5 | DGND | power_in | Digital (low-side) ground reference. |
| 6 | DOUT | output | Modulator data output (digital bitstream), limited to DGND - 0.5 V to DVDD + 0.5 V. |
| 7 | CLKIN | input | Modulator clock input with internal pulldown resistor (typical 1.5 MΩ), clock frequency 5 MHz to 21 MHz. |
| 8 | DVDD | power_in | Digital (low-side) power supply, operating range 2.7 V to 5.5 V relative to DGND; see Power Supply Recommendations for decoupling. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TEXAS INSTRUMENTS |
| Package | SOIC-8-300mil |
| Category | Global Sourcing Parts |
| 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 |
|---|---|---|---|---|---|---|---|
| Input bias current | IIB | -82 | -60 | -48 | μA | INP = INN = AGND, IIB = IBP + IBN | 8 |
| Differential nonlinearity | DNL | -0.99 | 0.99 | LSB | Resolution: 16 bits | 8 | |
| Integral nonlinearity | INL | -4 | 1 | 4 | LSB | Resolution: 16 bits (typ printed ±1) | 8 |
| Offset error | EO | -100 | 4.5 | 100 | µV | TA = 25°C, INP = INN = GND (typ printed ±4.5) | 8 |
| Offset error temperature drift | TCEO | -1 | 1 | µV/°C | 8 | ||
| Gain error | EG | -0.2 | 0.005 | 0.2 | % | TA = 25°C (typ printed ±0.005%) | 8 |
| Gain error temperature drift | TCEG | -40 | 20 | 40 | ppm/°C | typ printed ±20 | 8 |
| Common-mode transient immunity | CMTI | 100 | 150 | kV/μs | 8 | ||
| Signal-to-noise ratio | SNR | 82 | 86 | dB | fIN = 1 kHz | 8 | |
| Signal-to-noise + distortion | SINAD | 81.9 | 85.7 | dB | fIN = 1 kHz | 8 | |
| Total harmonic distortion (5 V) | THD | -98 | -86 | dB | 4.5 V ≤ AVDD ≤ 5.5 V, fIN = 1 kHz, 5 MHz ≤ fCLKIN ≤ 21 MHz | 8 | |
| Total harmonic distortion (3.3 V) | THD | -93 | -85 | dB | 3.0 V ≤ AVDD ≤ 3.6 V, fIN = 1 kHz, 5 MHz ≤ fCLKIN ≤ 20 MHz | 8 | |
| Spurious-free dynamic range | SFDR | 83 | 100 | dB | fIN = 1 kHz | 8 | |
| Input current (CLKIN) | IIN | 0 | 7 | μA | DGND ≤ VIN ≤ DVDD | 8 | |
| Low-level output voltage | VOL | 0.4 | V | IOL = 4 mA | 8 | ||
| Output load capacitance | CLOAD | 30 | pF | 8 | |||
| High-side supply current (3.0-3.6 V) | IAVDD | 6.3 | 8.5 | mA | 3.0 V ≤ AVDD ≤ 3.6 V | 9 | |
| High-side supply current (4.5-5.5 V) | IAVDD | 7.2 | 9.8 | mA | 4.5 V ≤ AVDD ≤ 5.5 V | 9 | |
| Low-side supply current (2.7-3.6 V) | IDVDD | 3.3 | 4.8 | mA | 2.7 V ≤ DVDD ≤ 3.6 V, CLOAD = 15 pF | 9 | |
| Low-side supply current (4.5-5.5 V) | IDVDD | 3.9 | 6 | mA | 4.5 V ≤ DVDD ≤ 5.5 V, CLOAD = 15 pF | 9 | |
| High-side UV threshold rising | AVDDUV | 2.45 | 2.7 | 2.9 | V | AVDD rising | 9 |
| High-side UV threshold falling | AVDDUV | 2.4 | 2.6 | 2.8 | V | AVDD falling | 9 |
| Low-side UV threshold rising | DVDDUV | 2.2 | 2.45 | 2.65 | V | DVDD rising | 9 |
| Low-side UV threshold falling | DVDDUV | 1.75 | 2 | 2.2 | V | DVDD falling | 9 |
| DOUT hold time after rising edge of CLKIN | tH | 3.5 | ns | CLOAD = 15 pF | 10 | ||
| CLKIN rising edge to DOUT valid delay | tD | 15 | ns | CLOAD = 15 pF | 10 | ||
| DOUT rise time (2.7-3.6 V) | tr | 2.5 | 6 | ns | 10% to 90%, 2.7 V ≤ DVDD ≤ 3.6 V, CLOAD = 15 pF | 10 | |
| DOUT rise time (4.5-5.5 V) | tr | 3.2 | 6 | ns | 10% to 90%, 4.5 V ≤ DVDD ≤ 5.5 V, CLOAD = 15 pF | 10 | |
| DOUT fall time (2.7-3.6 V) | tf | 2.2 | 6 | ns | 10% to 90%, 2.7 V ≤ DVDD ≤ 3.6 V, CLOAD = 15 pF | 10 | |
| DOUT fall time (4.5-5.5 V) | tf | 2.9 | 6 | ns | 10% to 90%, 4.5 V ≤ DVDD ≤ 5.5 V, CLOAD = 15 pF | 10 | |
| Device start-up time | tSTART | 0.5 | ms | AVDD step from 0 to 3.0 V with DVDD ≥ 2.7 V to bitstream valid, 0.1% settling | 10 | ||
| High-side power supply | AVDD | 3 | 5 | 5.5 | V | AVDD to AGND | 4 |
| Low-side power supply | DVDD | 2.7 | 3.3 | 5.5 | V | DVDD to DGND | 4 |
| Differential input voltage before clipping output | VClipping | -320 | 320 | mV | VIN = VINP, VINN | 4 | |
| Specified linear differential full-scale voltage | VFSR | -250 | 250 | mV | VIN = VINP, VINN | 4 | |
| Operating common-mode input voltage (min) | VCM | -0.16 | V | (VINP + VINN) / 2 to AGND | 4 | ||
| Input clock frequency (4.5-5.5 V) | fCLKIN | 5 | 20 | 21 | MHz | 4.5 V ≤ AVDD ≤ 5.5 V | 4 |
| Input clock frequency (3.0-5.5 V) | fCLKIN | 5 | 20 | 20 | MHz | 3.0 V ≤ AVDD ≤ 5.5 V | 4 |
| Input clock high time | tHIGH | 20 | 25 | 120 | ns | 4 | |
| Input clock low time | tLOW | 20 | 25 | 120 | ns | 4 | |
| Specified ambient temperature | TA | -40 | 125 | °C | 4 | ||
| Power-supply voltage AVDD to AGND | AVDD | -0.3 | 6.5 | V | 4 | ||
| Power-supply voltage DVDD to DGND | DVDD | -0.3 | 6.5 | V | 4 | ||
| Input current | -10 | 10 | mA | Continuous, any pin except power-supply pins | 4 | ||
| Junction temperature | TJ | 150 | °C | 4 | |||
| Storage temperature | Tstg | -65 | 150 | °C | 4 | ||
| Junction-to-ambient thermal resistance | RθJA | 112.2 | °C/W | DWV (SOIC) 8 pins | 5 | ||
| Junction-to-case (top) thermal resistance | RθJC(top) | 47.6 | °C/W | 5 | |||
| Junction-to-board thermal resistance | RθJB | 60 | °C/W | 5 | |||
| Maximum power dissipation (both sides) | PD | 87 | mW | AVDD = DVDD = 5.5 V | 5 | ||
| Common-mode rejection ratio | CMRR | -95 | dB | INP = INN, fIN = 0 Hz, VCM min ≤ VIN ≤ VCM max | 8 | ||
| Power-supply rejection ratio (DC) | PSRR | -103 | dB | INP = INN = AGND, AVDD from 3.0 V to 5.5 V, at DC | 8 | ||
| Input bandwidth | BW | 900 | kHz | 8 | |||
| Differential input resistance | RIND | 22 | kΩ | 8 |
CAD (KiCad official)
- Symbol:
AMC1306M25QDWVRQ1 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8-300mil (KiCad packages3D, STEP)
- 3D model files:
amc1306m25qdwvrq1-etched.step/amc1306m25qdwvrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);amc1306m25qdwvrq1.step/amc1306m25qdwvrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TEXAS INSTRUMENTS datasheet (36 pp, sha256
589021391672b4fa, retrieved 2026-10-23, tier: lcsc) - 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).