SI270X-A-EVB Silicon Laboratories Inc, SI270X-A-EVB Datasheet - Page 9

• Manufacturer Part Number: SI270X-A-EVB
• Description: BOARD EVAL FOR SI270X-A
• Manufacturer: Silicon Laboratories Inc

Specifications of SI270X-A-EVB

• Board Type: Fully Populated
• Amplifier Type: Class D
• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 5W x 2 @ 3 Ohm
• Voltage - Supply: 9V
• Utilized Ic / Part: SI270X-A
• Description/function: Audio Amplifiers
• Output Power: 5 W
• Product: Audio Modules
• For Use With/related Products: Si270x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1929

Table 8. 2-Wire Control Interface Characteristics
(V
SCLK Frequency
SCLK Low Time
SCLK High Time
SCLK Input from SDIO Setup ↓
(START)
SCLK Input to SDIO ↓ Hold (START)
SDIO Input to SCLK ↑ Setup
SDIO Input to SCLK ↓ Hold
SDIO output delay
SCLK input to SDIO ↑ Setup (STOP)
STOP to START Time
SDIO Output Fall Time
SDIO Input, SCLK Rise/Fall Time
Capacitive Loading
Pulse Width Rejected by Input Filter
IO
= 1.62 to 3.6 V, T
Parameter
A
= –20 to +85 °C, unless otherwise noted).
Figure 1. Digital Audio Timing Parameters
Symbol
T
t
t
t
t
t
HD:DAT
SU:STO
SU:STA
HD:STA
SU:DAT
t
t
PD:DAT
t
t
f
f:OUT
HIGH
LOW
t
t
SCL
BUF
t
C
r:IN
f:IN
SP
b
Condition
Rev. 0.6
Test
Si2704/05/06/07-A10
Min
100
300
1.3
0.6
0.6
0.6
0.6
1.3
—
—
—
—
0
0
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
400
900
900
250
300
50
50
—
—
—
—
—
—
—
Unit
kHz
pF
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs
µs
µs
9