參數(shù)資料
型號(hào): TLV320AIC11IPFB
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: GREEN, PLASTIC, TQFP-48
文件頁(yè)數(shù): 45/55頁(yè)
文件大小: 263K
代理商: TLV320AIC11IPFB
v
5
Parameter Measurement Information
5–1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
Mechanical Information
6–1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix A—Register Set
A–1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Illustrations
Figure
Title
Page
2–1 Timing Sequence of ADC Channel (Primary Communication Only)
2–1
. . . . . .
2–2 Timing Sequence of ADC Channel (Primary and
Secondary Communication)
2–2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–3 Timing Sequence of DAC Channel (Primary Communication Only)
2–3
. . . . . .
2–4 Timing Sequence of DAC Channel (Primary and Secondary
Communication)
2–3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–5 Typical Microphone Interface
2–4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–6 Cascading
2–6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–7 Event Monitor Mode Timing
2–6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–8 Internal Power-Down Logic
2–7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–9 Timing Diagram for the FS Pulse Mode (M1M0 = 00)
2–9
. . . . . . . . . . . . . . . . . .
2–10 Timing Diagram for the SPI_CP0 Mode (M1M0 = 01)
2–9
. . . . . . . . . . . . . . . . .
2–11 Timing Diagram for the SPI_CP1 Mode (M1M0 = 10)
2–10
. . . . . . . . . . . . . . . . .
2–12 Timing Diagram for the FS Frame Mode (M1M0 = 11)
2–10
. . . . . . . . . . . . . . . .
2–13 Master Device Frame-Sync Signal With Primary and Secondary
Communication ( No Slaves)
2–11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–14 Master Device’s FS Output to DSP and FSD Output to the Slave
2–11
. . . . . . .
2–15 Cascade Mode Connection (to DSP Interface)
2–12
. . . . . . . . . . . . . . . . . . . . . . .
2–16 Master-Slave Frame-Sync Timing
2–12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–17 INP and INM Internal Self-Biased Circuit (2.5 V for 5-V Operation
and 1.5 V for 3-V Operation)
2–13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–18 Differential Output Drive (Ground-Referenced)
2–13
. . . . . . . . . . . . . . . . . . . . . . .
2–19 Single-Ended Input
2–14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–20 Single-Ended Output
2–14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–1 Primary Serial Communication Timing
3–1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–2 Hardware and Software Secondary Communication Request
3–2
. . . . . . . . . . .
3–3 Device 3/Register 1 Read Operation Timing Diagram
3–3
. . . . . . . . . . . . . . . . . .
3–4 Device 3/Register 1 Write Operation Timing Diagram
3–4
. . . . . . . . . . . . . . . . . .
3–5 FS Output When Hardware Secondary Serial Communication
Is Requested Only Once (No Slave)
3–4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–6 Output When Hardware Secondary Serial Communication Is
Requested (Three Slaves)
3–5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–7 FS Output During Software Secondary Serial Communication Request
(No Slave)
3–5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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