CS44600-CQZ Cirrus Logic Inc, CS44600-CQZ Datasheet - Page 72

IC AMP CTLR DGTL 6CH 64LQFP

CS44600-CQZ

Manufacturer Part Number
CS44600-CQZ
Description
IC AMP CTLR DGTL 6CH 64LQFP
Manufacturer
Cirrus Logic Inc
Type
Digital Amplifier Controllerr
Datasheet

Specifications of CS44600-CQZ

Package / Case
64-LQFP
Applications
Automotive Systems
Mounting Type
Surface Mount
Thd Plus Noise
0.05 %
Operating Supply Voltage
2.5 V
Supply Current
150 mA
Maximum Power Dissipation
387 mW
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 10 C
Supply Type
Digital
Supply Voltage (max)
2.62 V
Supply Voltage (min)
2.37 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1023 - EVAL BOARD FOR CS44600
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
598-1068-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS44600-CQZ
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
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
DS633F1

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