參數(shù)資料
型號(hào): TLC320AC02C
廠商: Texas Instruments, Inc.
元件分類(lèi): DC/DC變換器
英文描述: RB Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 05V; Output Voltage (Vdc): 24V; Power: 1W; Low Cost 1W Converter; Power Sharing on Dual Output Version; Industry Standard Pinout; 1kVDC & 2kVDC Isolation Options; Optional Continuous Short Circuit Protected; UL94V-0 Package Material; Efficiency to 85%
中文描述: 單電源模擬接口電路
文件頁(yè)數(shù): 25/84頁(yè)
文件大?。?/td> 447K
代理商: TLC320AC02C
2–10
during DOUT secondary communications by setting the read bit to 1 in the appropriate register. Since the
register is in the read mode, no data can be written to the register during this cycle. To return this register
to the write mode requires a subsequent secondary communication (see Section 2.19 for detailed register
description).
2.12.2
The A counter counts according to the contents of the A register, and the A counter frequency is divided by
two to produce the filter clock (FCLK). The B counter is clocked by FCLK with the following functional
sequence:
Master and Stand-Alone Functional Sequence
1.
The B counter starts counting down from the B register value minus one. Each count remains in
the counter for one FCLK period including the zero count. This total counter time is referred to
as the B cycle. The end of the zero count is called the end of B cycle.
2.
When the B counter gets to a count of nine, the analog-to-digital (A-to-D) conversion starts.
3.
The A-to-D conversion is complete ten FCLK periods later.
4.
FS goes low on a rising edge of SCLK after the A-to-D conversion is complete. That rising edge
of SCLK must be preceded by a falling edge of SCLK, which is the first falling edge to occur after
the end of B cycle.
5.
The D-to-A conversion cycle begins on the rising edge of the internal frame-sync interval and is
complete ten FCLK periods later.
2.13 Slave and Codec Modes
The only difference between the slave and codec modes is that the codec mode is controlled directly by the
host and does not use a delayed frame-sync signal. In both modes, the shift clock and the frame sync are
both externally generated and must be synchronous with MCLK. The conversion frequency is set by the time
interval of externally applied frame-sync falling edges except when the free-run function is selected by bit 5
of register 6 (see Section 2.15.4). The slave device or devices share the shift clock generated by the master
device but receive the frame sync from the previous slave in the chain. The Nth slave FS receives the
(N–1)st slave FSD output and so on. The first slave device in the chain receives FSD from the master.
相關(guān)PDF資料
PDF描述
TLC320AC01C Single-Supply Analog Interface Circuit
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TLC320AD50I SIGMA-DELTA ANALOG INTERFACE CIRCUITS WITH MASTER-SLAVE FUNCTION
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC320AC02CFN 功能描述:接口—CODEC SNGL CH Codec Bandwidth Indpendent RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AC02CFNR 功能描述:接口—CODEC SNGL CH Codec Bandwidth Indpendent RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AC02CPM 功能描述:接口—CODEC SNGL CH Codec Bandwidth Indpendent RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AC02I 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:Single-Supply Analog Interface Circuit
TLC320AC02IFN 功能描述:接口—CODEC SNGL CH Codec Bandwidth Indpendent RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel