參數(shù)資料
型號： TLC320AC02C
廠商： Texas Instruments, Inc.
元件分類： 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
文件頁數(shù)： 14/84頁
文件大?。?/td> 447K
代理商： TLC320AC02C
1–7
A Register
(8 bits)
Divide by 2
576 kHz
B Register
(8 bits)
Divide by 4
1.296 MHz
2.592 MHz
5.184 MHz
10.368 MHz
MCLK
Processor
SCLK
A Register + A
′
Register
(8 bits)
2s Complement
Program Divide
A Counter
(8 bits)
B Counter
288 kHz
FCLK [low-pass filter and
(sin x)/x filter clock]
Conversion
Rate
Single, A-Counter
Period
One-Shot
Phase Shift
Normal
Control
Figure 1–1. Control Flow Diagram
Table 1–1. Operating Frequencies
FCLK
(kHz)
LOW-PASS FILTER
BANDWIDTH
(kHz)
B REGISTER CONTENTS
(Program No. of Filter Clocks)
(Decimal)
CONVERSION
RATE
(kHz)
HIGH-PASS
POLE FREQUENCY
(Hz)
144
3.6
20 (see Note 1)
18
15
10 (see Note 2)
7.2
8
9.6
14.4
36
40
48
72
288
7.2
20 (see Note 1)
18
15
10 (see Notes 2 and 3)
14.4
16
19.2
28.8
72
80
96
144
432
10.8
20 (see Note 1)
18
15 (see Note 3)
10 (see Notes 2 and 3)
21.6
24
28.8
43.2
108
120
144
216
NOTES:
1. The B register can be programmed for values greater than 20; however, since the sample rate is lower than
7.2 kHz and the internal filter remains at 3.6 kHz, an external antialiasing filter is required.
2. When the B register is programmed for a value less than 10, the ADC and the DAC conversions are not
completed before the next frame-sync signal and the results are in error.
3. The maximum sampling rate for the ADC channel is 43.2 kHz. The maximum rate for the DAC channel is
25 kHz.
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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 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型: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 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型: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 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型: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: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 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型: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
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