CS8422-CNZ Cirrus Logic Inc, CS8422-CNZ Datasheet - Page 15

• Manufacturer Part Number: CS8422-CNZ
• Description: IC SAMPLE RATE CONVERTER 32QFN
• Manufacturer: Cirrus Logic Inc
• Type: Sample Rate Converterr

Specifications of CS8422-CNZ

• Package / Case: 32-QFN
• Applications: Digital Audio
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: SMD/SMT
• Package: 32QFN
• Operating Temperature: -55 to 125 °C
• Audio Control Type: Sample Rate Converter
• Control Interface: I2C, SPI
• Supply Voltage Range: 1.71V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Audio Ic Case Style: QFN
• No. Of Pins: 32
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1568 - BOARD EVAL FOR CS8422 RCVR
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1732

DS692F1
DC ELECTRICAL CHARACTERISTICS
AGND = DGND = 0 V; all voltages with respect to 0 V.
Notes:
Power-Down Mode
Supply Current in power down
Normal Operation
Supply Current at 48 kHz Fsi and Fso
Supply Current at 192 kHz Fsi and Fso
3. Power-Down Mode is defined as RST = LOW with all clocks and data lines held static and no crystal
4. Normal operation is defined as RST = HIGH. The typical values shown were measured with the digital
attached across XTI - XTO.
interface receiver in differential mode, serial audio output port 1 in master mode sourced by the SRC,
and serial audio output port 2 in master mode sourced by the AES3 receiver output.
(Note 4)
(Note 3)
Parameter
VL = 1.8 V
VL = 2.5 V
VL = 3.3 V
VL = 5.0 V
VL = 1.8 V
VL = 2.5 V
VL = 3.3 V
VL = 5.0 V
VL = 1.8 V
VL = 2.5 V
VL = 3.3 V
VL = 5.0 V
V_REG
V_REG
V_REG
VA
VA
VA
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
102.6
16.9
18.8
15.2
18.9
32.4
Typ
4.7
0.3
7.1
2.7
3.8
5.2
5.3
6.2
8.8
12
18
1
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS8422
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
15