CS5534-BSZ Cirrus Logic Inc, CS5534-BSZ Datasheet - Page 16

• Manufacturer Part Number: CS5534-BSZ
• Description: IC ADC 24BIT 4CH W/LNA 20SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5534-BSZ

• Number Of Converters: 1
• Package / Case: 24-SSOP
• Number Of Bits: 24
• Sampling Rate (per Second): 3.84k
• Data Interface: Serial
• Power Dissipation (max): 45mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 4
• Architecture: Delta-Sigma
• Conversion Rate: 6.25 SPs to 3840 SPs
• Resolution: 24 bit
• Input Type: Voltage
• Interface Type: Serial (3-Wire)
• Voltage Reference: 2.5 V
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1016 - EVAL BOARD FOR CS5534
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1116-5

The RV bit in the Configuration Register is set to
indicate a valid reset has occurred. The RS bit
should be written back to logic “0” to complete the
16
caused an operational issue for customers
because their start-up sequence includes
writing a word (with RS=0) into the
configuration register after performing a
reset. The change in the reset sequence to
include writing the RS bit back to 0 insures
the clearing of the RS bit in the event that a
user does not write into the configuration
register after the RS bit has been set.
reset cycle. After a system initialization or reset,
the on-chip controller is initialized into command
mode where it waits for a valid command (the first
8-bits written into the serial port are shifted into the
command register). Once a valid command is re-
ceived and decoded, the byte instructs the converter
to either acquire data from or transfer data to an in-
ternal register(s), or perform a conversion or a cal-
ibration. The Command Register Descriptions
section can be used to decode all valid commands.
CS5531/32/33/34-AS
DS289F5