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PCM1717E-3G4 Datasheet with Chat AI

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Part No.	PCM1717E-3G4
Manufacturer	TI1
Size	204 Kbytes
Pages	17 pages
Description	DIGITAL-TO-ANALOG CONVERTER

Datasheet Summary with AI

️· Software Mode: Controlled by a 16-bit serial register.
️· Hardware Mode: Controlled by logic levels on pins. Enables de-emphasis & mute.

## Control Functions (Software Mode)
️· Digital Attenuation: 256 steps
️· De-emphasis: Selectable for 32kHz, 44.1kHz, and 48kHz.
️· Output Mode: Stereo, Mono, L, R, Mute.

## Pin Configuration
️· Data Input: LRCIN, DIN, BCKIN
️· Control: XTI, MODE, MD/DM0, MC/DM1, ML/MUTE, RSTB
️· Analog Output: D/C_R, VOUT R, VOUT L, D/C_L
️· Power: AGND, VCC, DGND, VDD

## Package Information
️· Package Type: SSOP-20
️· Temperature Range: -25°C to +85°C (Operating) / -55°C to +100°C (Storage)

# PCM1717 Stereo Audio Digital-to-Analog Converter

## Features
️· Input: Accepts 16- or 18-bit data
️· Complete DAC: Includes digital filter, delta-sigma DAC, analog filter, and output amplifier.
️· Performance: -90dB THD+N, 96dB Dynamic Range, 100dB SNR
️· Clock: Supports 256fs or 384fs system clock.
️· Functions: Selectable soft mute, digital attenuation (256 steps), de-emphasis, and output mode (L, R, Mono, Mute).
️· Package: Small SSOP-20 package.

## Specifications
️· Resolution: 16/18 bits
️· Sampling Frequency: 32kHz, 44.1kHz, 48kHz
️· THD+N: -90dB (at 0dB)
️· Dynamic Range: 96dB (A-weighted)
️· SNR: 100dB (A-weighted)
️· Supply Voltage: +2.7V to +5.5V
️· Power Dissipation: 90mW (at +5V) / 45mW (at +3V)

## Operational Modes
️· Software Mode: Controlled by a 16-bit serial register.
️· Hardware Mode: Controlled by logic levels on pins. Enables de-emphasis & mute.

## Control Functions (Software Mode)
️· Digital Attenuation: 256 steps
️· De-emphasis: Selectable for 32kHz, 44.1kHz, and 48kHz.
️· Output Mode: Stereo, Mono, L, R, Mute.

## Pin Configuration
️· Data Input: LRCIN, DIN, BCKIN
️· Control: XTI, MODE, MD/DM0, MC/DM1, ML/MUTE, RSTB
️· Analog Output: D/C_R, VOUT R, VOUT L, D/C_L
️· Power: AGND, VCC, DGND, VDD

## Package Information
️· Package Type: SSOP-20
️· Temperature Range: -25°C to +85°C (Operating) / -55°C to +100°C (Storage)