Slithers: 16 Channel A/D

16 channel A/D converter modular I/O expansion card
Originally designed as an input card for the popular PCM-H64 system, the ADC16 slither card is also used in the LRX2 location recorder. This card provides 16 channels of high quality analogue to digital conversion at all standard sample rates up to 192kHz with 24bit precision.¹

The card plugs directly into the PCM-H64 or LRX2 system and the inputs are made available on a 25way female D-type. The card is normally supplied with two female XLR to 25way adapter looms.

Note: This card is now largely superseded by the 16 channel Mic/Line input slither. Please check availability before ordering.

¹ Please note that 192kHz operation is not currently fully supported in the LRX2.

SPECIFICATIONS
16 channels of electronically balanced analogue input on D-type 25 way connector. Break-out cables used to break signals out to XLR.
Sample Rates	32kHz to 192kHz¹
Conversion	24-bit 64x over-sampling ΔΣ
Connector	25 way D-type
Nominal level for peak digital audio (sine)	+18dBu, +21dBu, +24dBu (jumper selectable)
Input impedance	>54kΩ balanced
Frequency Response	1Hz - 23.4kHz, +0/-0.5dB (48kHz sample rate, +18dBu input, AC coupled)

Specifications subject to amendment.

SPECIFICATIONS Cont.
THD+N Relative	< -103dB (0.0007%) 1kHz, +18dBu input, 22Hz - 22kHz bandwidth, unweighted, 48kHz sampling rate
CMRR	63dB (1kHz, +17dBu input, 48kHz sample rate)
Cross-talk	-98dB (1kHz, channel 1 to 2)
SNR	-109dBFS (1kHz, +18dBu input, 22kHz bandwidth)