- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384004 > TLC320AD75C (Texas Instruments, Inc.) 20-Bit Sigma-Delta Stereo ADA Circuit PDF資料下載
參數(shù)資料
| 型號(hào)： | TLC320AD75C |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 20-Bit Sigma-Delta Stereo ADA Circuit |
| 中文描述： | 20位Σ-Δ立體聲電路反傾銷協(xié)定 |
| 文件頁數(shù)： | 39/43頁 |
| 文件大?。?/td> | 211K |
| 代理商： | TLC320AD75C |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁當(dāng)前第39頁第40頁第41頁第42頁第43頁
5–7
5.1
The designer should follow these guidelines for the best device performance.
Circuit And Layout Considerations
Separate digital and analog ground planes should be used. All digital device functions should be
over the digital ground plane, and all analog device functions should be over the analog ground
plane. The ground planes should be connected at only one point to the direct power supply, and
this is usually at the connector edge of the board.
A single crystal-controlled clock should synchronously generate all digital signals.
All power supply lines should include a 0.1-
μ
F and a 1-
μ
F capacitor. When clock noise is
excessive, a toroidal inductance of 10
μ
H should be placed in series with XV
DD
before connecting
to DV
DD
.
The digital input control signals should be buffered when they are generated off of the card.
Clock jitter should be minimized, and precautions taken to prevent clock overshoot. This
minimizes any high-frequency coupling to the analog output.
5.2
Figure 5–3 shows the printed-circuit-board (PCB) land pattern for the TLC320AD75C small-outline
package.
PCB Footprint
L1
L2
L
W
P
S
L2
L1
L
P
1.27
S
9.53
W
0.76
L
1.55
L1
0.64
L2
0.91
NOTE A: All linear dimensions are in millimeters.
Figure 5–3. Land Pattern for PCB Layout
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLC320AD77C | 24-BIT 96 kHz STEREO AUDIO CODEC |
| TLC320AD80C | Audio Processor Subsystem |
| TLC320AD81CDBT | Stereo Audio Digital Equalizer DC |
| TLC320AD81C | Stereo Audio Digital Equalizer DC |
| TLC339CDB | LinCMOSE MICROPOWER QUAD COMPARATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLC320AD75CDL | 制造商:Texas Instruments 功能描述: |
| TLC320AD77 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:24-Bit 96 kHz Stereo Audio Codec |
| TLC320AD77C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:24-BIT 96 kHz STEREO AUDIO CODEC |
| TLC320AD77CDB | 功能描述:接口—CODEC STEREO AUDIO ADA 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 |
| TLC320AD77CDBG4 | 功能描述:接口—CODEC STEREO AUDIO ADA 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。