Bluetooth Module

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

ABRACON IS

ISO 9001:2008

CERTIFIED

30332Esperanza, Rancho Santa Margarita, California 92688

Visit www.abracon.com for Terms & Conditions of Sale

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Internal CODEC – Digital to Analog Converter

Resistive

16

OC

Ω

Parameter

Condition

Min Typ Max

Unit

Resolution

16

Bits

8

48

kHz

Signal to Noise

Ration, SNR

B/W = 20Hz ->20kHz

A-Weighted

THD+N<0.01%

0dBFS signal

Load = 100 kΩ

8kHz

95

dB

11.025kHz

95

16kHz

95

22.050kHz

95

32kHz

95

44.1kHz

95

48kHz

95

Digital Gain

Digital Gain Resolution – 1/32 dB

-24

21.5

dB

Analog Gain

Analog Gain Resolution = 3dB

0

-21

dB

Output voltage full swing (differential)

750

mV rms

Allowed Load

Resistive

16

OC

Ω

Capacitive

500

pF

THD+ N 100 kΩ load

0.01

%

THD+ N 16 Ω load

0.1

%

SNR (Load 16 Ω, 0dBFS input relative to digital silence)

95

dB

Power Consumption

Operating Condition

Min

Typ

Max

Unit

0.45

mA

Connected with audio streaming (A2DP)

30

35

40

mA

Deep Sleep Idle mode

50

µA

Radio On (Discovery)

23

mA

Radio On ( Inquiry window time)

35

mA

Note :

Power consumption depends on the firmware used. Typical values are shown in the table.

(a) Sniff mode ----- In Sniff mode, the duty cycle of the slave’s activity in the piconet may be reduced. If a slave is in active mode on

an ACL logical transport, it shall listen in every ACL slot to the master traffic, unless that link is being treated as a scatternet link or

is absent due to hold mode. With sniff mode, the time slots when a slave is listening are reduced, so the master shall only transmit to

a slave in specified time slots. The sniff anchor points are spaced regularly with an interval of Tsniff.

Revised: 08.14.13

ABBTM-NVC-MDCS56

23.24 x 11.93 x 2.05 mm SMT