CS44600-CQZ Cirrus Logic Inc, CS44600-CQZ Datasheet - Page 2

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
CS44600
General Description
The CS44600 is a multi-channel digital-to-PWM Class D audio system controller including interpolation, sample rate
conversion, half- and full-bridge PWM driver outputs, and power supply rejection feedback in a 64-pin LQFP pack-
age.The architecture uses a direct-to-digital approach that maintains digital signal integrity to the final output filter,
minimizing analog interference effects which negatively affect system performance.
The CS44600 integrates on-chip digital volume control, peak detect with limiter, de-emphasis, and 7 GPIO’s, allow-
ing easy interfacing to many commonly available power stages. The PWM amplifier can achieve greater than 90%
efficiency. This efficiency provides for smaller device package, less heat sink requirements, and smaller power
supplies.
The CS44600 is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as
A/V receivers, DVD receivers, digital speaker and automotive audio systems.
2
DS633F1

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