CS42438-CMZ Cirrus Logic Inc, CS42438-CMZ Datasheet - Page 19

• Manufacturer Part Number: CS42438-CMZ
• Description: IC CODEC 108DB 192KHZ 52-MQFP
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codecr

Specifications of CS42438-CMZ

• Package / Case: 52-MQFP, 52-PQFP
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 6 / 8
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 108 (Differential), 102 / 105 (Single-Ended)
• Voltage - Supply, Analog: 3.14 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: -55°C ~ 150°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 6
• Number Of Dac Outputs: 8
• Conversion Rate: 192 KSPS
• Interface Type: Serial (I2S, SPI)
• Resolution: 24 bit
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 10 C
• Number Of Channels: 6 ADC/8 DAC
• Thd Plus Noise: - 98 dB ADC / - 98 dB DAC, - 95 dB ADC / - 95 dB DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1500 - BOARD EVAL FOR CS42438 CODEC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1032

DS646F2
Figure 3. Output Test Circuit for Maximum Load
DAC1-4
AGND
AOUTxx
+
3.3 µF
R
L
C
L
Analog
Output
125
100
75
50
25
2.5
3
5
Figure 4. Maximum Loading
Resistive Load -- R
10
Safe Operating
Region
15
L
(k Ω )
CS42438
20
19