SI3230PPQX-EVB Silicon Laboratories Inc, SI3230PPQX-EVB Datasheet - Page 101

• Manufacturer Part Number: SI3230PPQX-EVB
• Description: BOARD EVAL W/DISCRETE INTERFACE
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3230PPQX-EVB

• Main Purpose: Interface, Analog Front End (AFE)
• Utilized Ic / Part: Si3230
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pin #
QFN
23
24
25
26
27
28
29
30
31
32
33
34
TSSOP
Pin #
27
28
29
30
31
32
33
34
35
36
37
38
SDITHRU SDI Passthrough.
DCDRV
VDDA2
TEST1
VDDD
GNDD
Name
DCFF
SCLK
ITIPP
ITIPN
SDO
SDI
Analog Supply Voltage.
Analog power supply for internal analog circuitry.
Positive TIP Current Control.
Analog current output driving Q1.
Negative TIP Current Control.
Analog current output driving Q4.
Digital Supply Voltage.
Digital power supply for internal digital circuitry.
Digital Ground.
Ground connection for internal digital circuitry.
Test.
Enables test modes for Silicon Labs internal testing. This pin should always be
tied to ground for normal operation.
DC Feed-Forward/High Current General Purpose Output.
Feed-forward drive of external bipolar transistors to improve dc-dc converter
efficiency.
DC Drive/Battery Switch.
DC-DC converter control signal output which drives external bipolar transistor.
Battery switch control signal output which drives external bipolar transistor.
Cascaded SDI output signal for daisy-chain mode.
Serial Port Data Out.
Serial port control data output.
Serial Port Data In.
Serial port control data input.
Serial Port Bit Clock Input.
Serial port clock input. Controls the serial data on SDO and latches the data on
SDI.
Preliminary Rev. 0.96
Description
Si3230
101