CS5340-CZZ Cirrus Logic Inc, CS5340-CZZ Datasheet - Page 4

• Manufacturer Part Number: CS5340-CZZ
• Description: IC ADC AUD 101DB 200KHZ 16-TSSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5340-CZZ

• Package / Case: 16-TSSOP
• Number Of Converters: 2
• Number Of Bits: 24
• Sampling Rate (per Second): 200k
• Data Interface: Serial
• Voltage Supply Source: Single Supply
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Conversion Rate: 192 KSPS
• Resolution: 24 bit
• Number Of Adc Inputs: 2
• Operating Supply Voltage: 3.3 V or 5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 10 C
• Mounting Style: SMD/SMT
• Power Consumption: 90 mW
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 3.1 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1544 - BOARD EVAL FOR CS5340 STEREO ADC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1081-5

The CS5340 has separate power supply pins for the analog and digital cores. The analog section is pow-
ered from the VA supply and the digital section is powered off of the VD supply. Both of these supply pins
can be powered from the same external source with a small series resistor between them for noise isola-
tion. Both the analog and digital cores can operate independently from 3.3 V to 5.0 V. The VL pin of the
CS5340 supplies the digital interface logic, supports a wide operating range from 1.8 V to 5.0 V, and can
be powered independently from the VA and VD power supplies.
4
3.3 V to 5.0 V
3.3 V to 5.0 V
Analog Input Filter
Figure 4
1 µ F
1 µ F
1 µF
1 µF
+
+
0.1 µ F
0.1 µ F
0.1 µ F
0.1 µ F
Figure 2. CS5340 Typical Connection Diagram
14
11
10
12
15
FILT+
REF_GND
VQ
AINL
AINR
13
VA
5.1 Ω
CS5340
*
6
GND
VD
5
3
VL
SDOUT
MCLK
LRCK
SCLK
RST
M0
M1
0.1 µ F
16
1
4
9
2
8
7
used if VD is derived from
any other logic from VD.
VA. If used, do not drive
* Resistor may only be
10k Ω
+
Configuration
Source
Digital
Audio
Mode
Connect to:
1 µF
• GND for LJ
• VL for I2S
1.8 V to 5.0 V
AN249