Sony BKPF-L752
Audio A to D Converter Board
The BKPF-L752 is a dual channel digital audio to analog audio converter board. It converts each of two AES/EBU stereo-digital input signals into two monaural analog audio signals at a resolution of 24 bits/sample at 48 kHz. A de-emphasis function is provided.
The BKPF-L Series function boards install in the PFV-L Series Interface Units in any combination with other BKPF-L Series function boards.
• 24 bits conversion at 48 kHz sampling frequency.
• Dual AES/EBU inputs are each output as two analog signals.
• De-emphasis ON/OFF selectable with on-board switch.
• AES/EBU channel status lamp.
• ±12 V warning lamp.
| DISTORTION | Less than 0.02% |
|---|---|
| CORD / CABLE LENGTH | 1200 m max. (1 Vp-p input) |
| WEIGHT | Board: 140 g (5 oz) |
| OUTPUT IMPEDANCE | Approx. 22 ohms |
| FREQUENCY RESPONSE | Within +0.1/-0.2 dB (20 Hz to 20 kHz) |
| SAMPLING FREQUENCY | 48 kHz |
| CROSS TALK | Less than 90 dB (at under 15 kHz) |
| DIMENSIONS | Board: 77 x 267 mm (h x d) (3 1/8 x 10 5/8 inches) |
| POWER REQUIREMENT | + 5 V DC: 1.2 A |
| SIGNAL-TO-NOISE RATIO | 95 dB or more |
| PIXEL RESOLUTION | 24 bits |
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