SLAS715C June 2010 – January 2023 TLV320AIC3104-Q1
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
AUDIO ADC | ||||||
Input signal level | Single-ended configurations | 0.707 | VRMS | |||
SNR | Signal-to-noise ratio(1)(2) | A-weighted, fS = 48 kSPS, 0-dB PGA gain, inputs ac-shorted to ground |
80 | 92 | dB | |
DR | Dynamic range(1)(2) | fS = 48 kSPS; 0-dB PGA gain; 1-kHz, –60-dB, full-scale input signal |
93 | dB | ||
THD | Total harmonic distortion | fS = 48 kSPS; 0-dB PGA gain; 1-kHz, –2-dB, full-scale input signal |
–89 | –75 | dB | |
PSRR | Power-supply rejection ratio | 217-Hz signal applied to DRVDD | 55 | dB | ||
1-kHz signal applied to DRVDD | 44 | |||||
Input channel separation | 1-kHz, –2-dB, full-scale signal, MIC1 to MIC2 | –71 | dB | |||
Gain error | fS = 48 kSPS; 0-dB PGA gain; 1-kHz, –2-dB, full-scale input signal |
0.82 | dB | |||
ADC programmable-gain amplifier maximum gain | 1-kHz input tone | 59.5 | dB | |||
ADC programmable-gain amplifier step size | 0.5 | dB | ||||
Input resistance | MIC1L/MIC1R inputs routed to single ADC input MIX attenuation = 0 dB |
20 | kΩ | |||
MIC1L/MIC1R inputs routed to single ADC input MIX attenuation = 12 dB |
80 | |||||
MIC2L/MIC2R inputs routed to single ADC input MIX attenuation = 0 dB |
20 | |||||
MIC2L/MIC2R inputs routed to single ADC input MIX attenuation = 12 dB |
80 | |||||
Input resistance | 80 | kΩ | ||||
Input capacitance | MIC1/LINE1 inputs | 10 | pF | |||
Input level control minimum attenuation setting | 0 | dB | ||||
Input level control maximum attenuation setting | 12 | dB | ||||
Input level control attenuation step size | 1.5 | dB | ||||
ANALOG PASSTHROUGH MODE | ||||||
RDS(on) | Input-to-output switch resistance | MIC1/LINE1 to LINEOUT | 330 | Ω | ||
MIC2/LINE2 to LINEOUT | 330 | |||||
INPUT SIGNAL LEVEL, DIFFERENTIAL | ||||||
SNR | Signal-to-noise ratio | A-weighted,
fS = 48 kSPS, 0-dB PGA gain, inputs ac-shorted to ground |
92 | dB | ||
THD | Total harmonic distortion | fS
= 48 kHz; 0-dB PGA gain, 1-kHz, –2-dB, full-scale input signal |
–94 | dB | ||
ADC DIGITAL DECIMATION FILTER (fS = 48 kHz) | ||||||
Filter gain | From 0 fS to 0.39 fS | ±0.1 | dB | |||
At 0.4125 fS | –0.25 | |||||
At 0.45 fS | –3 | |||||
At 0.5 fS | –17.5 | |||||
From 0.55 fS to 64 fS | –75 | |||||
Filter group delay | 17/fS | s | ||||
MICROPHONE BIAS | ||||||
Bias voltage | Programmable setting = 2 V | 2 | V | |||
Programmable setting = 2.5 V | 2.3 | 2.455 | 2.7 | |||
Programmable setting = DRVDD | DRVDD - 0.24 | |||||
Current sourcing | Programmable setting = 2.5 V | 4 | mA | |||
AUDIO DAC, DIFFERENTIAL LINE OUTPUT (RLOAD = 10 kΩ) | ||||||
Full-scale output voltage | 0-dB input full-scale signal, output common-mode setting = 1.35 V, output volume control = 0 dB | 1.414 | VRMS | |||
4 | VPP | |||||
Signal-to-noise ratio(3) | A-weighted, fS = 48 kHz, output volume control = 0 dB, no input signal, referenced to full-scale input level | 90 | 102 | dB | ||
Dynamic range | A-weighted, fS = 48 kHz, –60-dB input full-scale signal, output volume control = 0 dB, output common-mode setting = 1.35 V | 97 | dB | |||
Total harmonic distortion | fS = 48 kHz; 0-dB, 1-kHz input full-scale signal; output volume control = 0 dB; output common-mode setting = 1.35 V | –95 | –75 | dB | ||
PSRR | Power-supply rejection ratio | 217-Hz signal applied to DRVDD, AVDD_DAC | 78 | dB | ||
1-kHz signal applied to DRVDD, AVDD_DAC | 80 | |||||
DAC channel separation | 0-dB full-scale input signal between left and right lineout | 86 | dB | |||
DAC interchannel gain mismatch | 1-kHz input, 0-dB gain | 0.1 | dB | |||
DAC gain error | 0-dB, 1-kHz input full-scale signal; output volume control = 0 dB; output common-mode setting = 1.35 V; fS = 48 kHz | –0.2 | dB | |||
AUDIO DAC, SINGLE-ENDED LINE OUTPUT (RLOAD = 10 kΩ) | ||||||
Full-scale output voltage | 0-dB input full-scale signal, output common-mode setting = 1.35 V, output volume control = 0 dB | 0.707 | VRMS | |||
SNR | Signal-to-noise ratio | A-weighted, fS = 48 kHz, output volume control = 0 dB, no input signal, output common-mode setting = 1.35 V | 97 | dB | ||
THD | Total harmonic distortion |
fS = 48 kHz; 0-dB, 1-kHz input full-scale signal; output volume control = 0 dB; output common-mode setting = 1.35 V |
-84 | dB | ||
DAC gain error | 0-dB, 1-kHz input full-scale signal; output volume control = 0 dB; output common-mode setting = 1.35 V; fS = 48 kHz | 0.55 | dB | |||
AUDIO DAC, SINGLE-ENDED HEADPHONE OUTPUT (RLOAD = 16 Ω) | ||||||
Full-scale output voltage | 0-dB input full-scale signal, output common-mode setting = 1.35 V, output volume control = 0 dB | 0.707 | VRMS | |||
SNR | Signal-to-noise ratio | A-weighted, fS = 48 kHz, output volume control = 0 dB, no input signal, referenced to full-scale input level | 96 | dB | ||
A-weighted, fS = 48 kHz, output volume control = 0 dB, no input signal, referenced to full-scale input level, 50% DAC current-boost mode | 97 | |||||
Dynamic range | A-weighted, fS = 48 kHz, –60-dB input full-scale signal, output volume control = 0 dB, output common-mode setting = 1.35 V | 91 | dB | |||
THD | Total harmonic distortion | fS = 48 kHz, 0-dB input full-scale signal, output volume control = 0 dB, output common-mode setting = 1.35 V | –71 | –65 | dB | |
PSRR | Power-supply rejection ratio | 217-Hz signal applied to DRVDD, AVDD_DAC | 43 | dB | ||
1-kHz signal applied to DRVDD, AVDD_DAC | 41 | |||||
DAC channel seperation | Right headphone out | 89 | dB | |||
DAC gain error | 0-dB, 1-kHz input full-scale signal; output volume control = 0 dB; output common-mode setting = 1.35 V; fS = 48 kHz | –0.85 | dB | |||
DAC DIGITAL INTERPOLATION FILTER (fS = 48 kHz) | ||||||
Pass band | 0 | 0.45 fS | Hz | |||
Pass-band ripple | ±0.06 | dB | ||||
Transition band | 0.45 fS | 0.55 fS | Hz | |||
Stop band | 0.55 fS | 7.5 fS | Hz | |||
Stop-band attenuation | 65 | dB | ||||
Group delay | 21 / fS | s | ||||
STEREO HEADPHONE DRIVER (AC-Coupled Output Configuration(3)) | ||||||
0-dB full-scale output voltage | 0-dB gain to high-power outputs, output common-mode voltage setting = 1.35 V | 0.707 | VRMS | |||
Programmable output common-mode voltage (applicable to line outputs also) | First option | 1.35 | V | |||
Second option | 1.5 | |||||
Third option | 1.65 | |||||
Fourth option | 1.8 | |||||
Maximum programmable output level control gain | 9 | dB | ||||
Programmable output level control gain step size | 1 | dB | ||||
PO | Maximum output power | RL = 32 Ω | 15 | mW | ||
RL = 16 Ω | 30 | |||||
SNR | Signal-to-noise ratio(4) | A-weighted | 94 | dB | ||
THD | Total harmonic distortion | 1-kHz output, PO = 5 mW, RL = 32 Ω | –77 | dB% | ||
0.014 | ||||||
1-kHz output, PO = 10 mW, RL = 32 Ω | –76 | |||||
0.016 | ||||||
1-kHz output, PO = 10 mW, RL = 16 Ω | –73 | |||||
0.022 | ||||||
1-kHz output, PO = 20 mW, RL = 16 Ω | –71 | |||||
0.028 | ||||||
Channel separation | 1-kHz, 0-dB input | 90 | dB | |||
PSRR | Power-supply rejection ratio | 217 Hz, 100 mVPP on AVDD, DRVDD1/2 | 48 | dB | ||
Mute attenuation | 1-kHz output | 107 | dB | |||
DIGITAL I/O | ||||||
VIL | Input low level | –0.3 | 0.3 IOVDD | V | ||
VIH | Input high level(5) | IOVDD > 1.6 V | 0.7 IOVDD | V | ||
IOVDD ≤ 1.6 V | 1.1 | |||||
VOL | Output low level | 0.1 IOVDD | V | |||
VOH | Output high level | 0.8 IOVDD | V | |||
CURRENT CONSUMPTION (DRVDD = AVDD = IOVDD = 3.3 V, DVDD = 1.8 V) | ||||||
IIN | IDRVDD + IAVDD_DAC | RESET held low | 0.1 | µA | ||
IDVDD | 0.2 | |||||
IDRVDD + IAVDD_DAC | Mono ADC record, fS = 8 kSPS, I2S slave, AGC off, no signal |
2.15 | mA | |||
IDVDD | 0.48 | |||||
IDRVDD + IAVDD_DAC |
Stereo ADC record, fS = 8 ksps, I2S slave, AGC off, no signal |
4.1 | ||||
IDVDD | 0.62 | |||||
IDRVDD + IAVDD_DAC | Stereo ADC record, fS = 48 kSPS, I2S slave,
AGC off, no signal |
4.31(6) | ||||
IDVDD | 2.45(6) | |||||
IDRVDD + IAVDD_DAC | Stereo DAC playback to lineout, analog mixer bypassed, fS = 48 kSPS, I2S slave | 3.5 | ||||
IDVDD | 2.3 | |||||
IDRVDD + IAVDD_DAC | Stereo DAC playback to lineout, fS = 48 kSPS, I2S slave, no signal |
4.9 | ||||
IDVDD | 2.3 | |||||
IDRVDD + IAVDD_DAC | Stereo DAC playback to mono single-ended headphone, fS = 48 kSPS, I2S slave, no signal | 6.7 | ||||
IDVDD | 2.3 | |||||
IDRVDD + IAVDD_DAC | Stereo line in to mono line out, no signal | 3.11 | ||||
IDVDD | 0 | |||||
IDRVDD + IAVDD_DAC | Extra power when PLL enabled | 1.4 | ||||
IDVDD | 0.9 | |||||
IDRVDD + IAVDD_DAC | All blocks powered down, headset detection enabled, headset not inserted | 28 | µA | |||
IDVDD | 2 |