CS44600-DQZ CIRRUS [Cirrus Logic], CS44600-DQZ Datasheet - Page 72
CS44600-DQZ
Manufacturer Part Number
CS44600-DQZ
Description
6-Channel Digital Amplifier Controller
Manufacturer
CIRRUS [Cirrus Logic]
Datasheet
1.CS44600-DQZ.pdf
(78 pages)
- Current page: 72 of 78
- Download datasheet (773Kb)
72
8. PARAMETER DEFINITIONS
Dynamic Range (DR)
Frequency Response (FR)
Interchannel Isolation
Interchannel Gain Mismatch
Gain Error
Gain Drift
Offset Error
dB FS A
Differential Nonlinearity
FFT
Fs
Resolution
The ratio of the rms value of the signal to the rms sum of all other spectral components over the specified
bandwidth, typically 20 Hz to 20 kHz. Dynamic Range is a signal-to-noise ratio measurement over the spec-
ified band width made with a -60 dBFS signal. 60 dB is then added to the resulting measurement to refer
the measurement to full-scale, with units in dB FS A. This technique ensures that the distortion components
are below the noise level and do not effect the measurement. This measurement technique has been ac-
cepted by the Audio Engineering Society, AES17-1991, and the Electronic Industries Association of Japan,
EIAJ CP-307.
FR is the deviation in signal level verses frequency. The 0 dB reference point is 1 kHz. The amplitude cor-
ner, Ac, lists the maximum deviation in amplitude above and below the 1 kHz reference point. The listed
minimum and maximum frequencies are guaranteed to be within the Ac from minimum frequency to maxi-
mum frequency inclusive.
A measure of crosstalk between the left and right channels. Measured for each channel at the converter's
output with no signal to the input under test and a full-scale signal applied to the other channel. Units in deci-
bels.
The gain difference between left and right channels. Units in decibels.
The deviation from the nominal full-scale analog output for a full-scale digital input.
The change in gain value with temperature. Units in ppm/°C.
The deviation of the mid-scale transition (111...111 to 000...000) from the ideal. Units in mV.
dB FS is defined as dB relative to full-scale. The “A” indicates an A weighting filter was used.
The worst case deviation from the ideal code width. Units in LSB.
Fast Fourier Transform.
Sampling Frequency.
The number of bits in the output words to the DACs, and in the input words to the ADCs.
CS44600
DS633PP1
Related parts for CS44600-DQZ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC AMP CTLR DGTL 6CH 64LQFP
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Audio Amplifiers 6ch 24-bit 192kHz Dig. Amp Cntrlr T&R
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
6-channel Digital Amplifier Controller
Manufacturer:
Cirrus Logic, Inc.
Datasheet:
Part Number:
Description:
Cirrus Logic [Multi-Channel Digital Audio Decoders]
Manufacturer:
Cirrus Logic, Inc.
Datasheet:
Part Number:
Description:
CS492405-CLCirrus Logic [Multi-Channel Digital Audio Decoders]
Manufacturer:
Cirrus Logic, Inc.
Datasheet:
Part Number:
Description:
EVALUATION BOARD FOR CS8427
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
BOARD EVAL FOR CS8416 RCVR
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
EVALUATION BOARD FOR CS8420
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
KIT DEVELOPMENT EP9315 ARM9
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
KIT DEVELOPMENT EP9302 ARM9
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
KIT DEVELOPMENT EP9307 ARM9
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
KIT DEVELOPMENT EP73XX ARM7
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
16-bit, 20kHz oversampling A/D converter
Manufacturer:
Cirrus Logic, Inc.
Datasheet: