CS4299-JQZR Cirrus Logic Inc, CS4299-JQZR Datasheet - Page 8

• Manufacturer Part Number: CS4299-JQZR
• Description: IC AC97 Codec With SRC
• Manufacturer: Cirrus Logic Inc
• Series: SoundFusion™r
• Type: Audio Codec '97r

Specifications of CS4299-JQZR

• Data Interface: Serial
• Resolution (bits): 18 b, 20 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 85 / 87
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.3 V ~ 5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• No. Of Dacs: 1
• No. Of Input Channels: 6
• No. Of Output Channels: 2
• Adc / Dac Resolution: 20bit
• Adcs / Dacs Signal To Noise Ratio: 70dB
• Sampling Rate: 48kSPS
• Supply Voltage Range: 3.135V To 3.465V, 4.75V To 5.25V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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8
BIT_CLK
RESET#
Vdd
BIT_CLK
SYNC
CODEC_READY
BIT_CLK
SYNC
T
T
orise
irise
Figure 2. Codec Ready from Startup or Fault Condition
T
clk_high
T
Figure 1. Power Up Timing
sync_high
Figure 3. Clocks
T
clk_low
T
T
vdd2rst#
sync_period
T
T
T
sync2crd
ifall
rst_low
T
clk_period
T
sync_low
T
rst2clk
T
ifall
CS4299
CS4299
DS319PP6