- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄8907 > AD1933WBSTZ (Analog Devices Inc)IC DAC 24BIT SRL/SPI 64LQFP PDF資料下載
參數(shù)資料
| 型號(hào)： | AD1933WBSTZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 7/28頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC 24BIT SRL/SPI 64LQFP |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 位數(shù)： | 24 |
| 數(shù)據(jù)接口： | 串行，SPI? |
| 轉(zhuǎn)換器數(shù)目： | 8 |
| 電壓電源： | 模擬和數(shù)字 |
| 功率耗散（最大）： | 429mW |
| 工作溫度： | -40°C ~ 105°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 64-LQFP |
| 供應(yīng)商設(shè)備封裝： | 64-LQFP（10x10） |
| 包裝： | 托盤 |
| 輸出數(shù)目和類型： | 8 電壓，雙極 |
| 采樣率（每秒）： | * |
第1頁第2頁第3頁第4頁第5頁第6頁當(dāng)前第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
Data Sheet
AD1933
Rev. E | Page 15 of 28
DAISY-CHAIN MODE
The AD1933 also allows a daisy-chain configuration to expand
the system 16 DACs (see Figure 12). In this mode, the DBCLK
frequency is 512 fS. The first eight slots of the DAC TDM data
stream belong to the first AD1933 in the chain and the last eight
slots belong to the second AD1933. The second AD1933 is the
device attached to the DSP TDM port.
To accommodate 16 channels at a 96 kHz sample rate, the
AD1933 can be configured into a dual-line, DAC TDM mode,
as shown in Figure 13. This mode allows a slower DBCLK than
normally required by the one-line TDM mode.
Again, the first four channels of each TDM input belong to the
first AD1933 in the chain and the last four channels belong to
the second AD1933.
The dual-line, DAC TDM mode can also be used to send data at
a 192 kHz sample rate into the AD1933, as shown in Figure 14.
The I/O pins of the serial ports are defined according to the
serial mode selected. See Table 12 for a detailed description of
the function of each pin. See Figure 18 for a typical AD1933
configuration with two external stereo DACs. Figure 15 and
Figure 16 show the serial mode formats. For maximum
flexibility, the polarity of LRCLK and BCLK are programmable.
In these figures, all of the clocks are shown with their normal
polarity. The default mode is I2S.
DLRCLK
DBCLK
8 DAC CHANNELS OF THE FIRST IC IN THE CHAIN
8 UNUSED SLOTS
8 DAC CHANNELS OF THE SECOND IC IN THE CHAIN
MSB
DSDATA1 (TDM_IN)
OF THE SECOND AD1933
DSDATA2 (TDM_OUT)
OF THE SECOND AD1933
THIS IS THE TDM
TO THE FIRST AD1933
DAC L1
DAC R1
DAC L2
DAC R2
DAC L3
DAC R3
DAC L4
DAC R4
DAC L1
DAC R1
DAC L2
DAC R2
DAC L3
DAC R3
DAC L4
DAC R4
DAC L1
DAC R1
DAC L2
DAC R2
DAC L3
DAC R3
DAC L4
DAC R4
32 BITS
DSP
SECOND
AD1933
FIRST
AD1933
06
624
-01
2
Figure 12. Single-Line DAC TDM Daisy-Chain Mode (Applicable to 48 kHz Sample Rate, 16-Channel, Two AD1933 Daisy Chain)
DLRCLK
DBCLK
8 DAC CHANNELS OF THE SECOND IC IN THE CHAIN
8 DAC CHANNELS OF THE FIRST IC IN THE CHAIN
DSDATA1
(IN)
DAC L1
DAC R1
DAC L2
DAC R2
DAC L1
DAC R1
DAC L2
DAC R2
DSDATA3
(IN)
DAC L3
DAC R3
DAC L4
DAC R4
DAC L3
DAC R3
DAC L4
DAC R4
DSDATA2
(OUT)
DAC L1
DAC R1
DAC L2
DAC R2
DSDATA4
(OUT)
DAC L3
DAC R3
DAC L4
DAC R4
32 BITS
DSP
SECOND
AD1933
FIRST
AD1933
MSB
06
62
4-
01
3
Figure 13. Dual-Line, DAC TDM Mode (Applicable to 96 kHz Sample Rate, 16-Channel, Two AD1933 Daisy Chain; DSDATA3 and DSDATA4 Are the Daisy Chain)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MS3450W32-6SX | CONN RCPT 23POS WALL MNT W/SCKT |
| AD7533JNZ | IC DAC 10BIT MULTIPLYING 16-DIP |
| AD1933YSTZ | IC DAC 24BIT SRL/SPI 8CH |
| VI-B10-MY-F4 | CONVERTER MOD DC/DC 5V 50W |
| SY10EL38LZI | IC CLK GEN /2 /4/6 5/3.3V 20SOIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD1933WBSTZ-RL | 功能描述:IC DAC 24BIT SRL/SPI 64LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時(shí)間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:* |
| AD1933YSTZ | 功能描述:IC DAC 24BIT SRL/SPI 8CH RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 設(shè)置時(shí)間:4.5µs 位數(shù):12 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND |
| AD1933YSTZ-RL | 功能描述:IC DAC 24BIT SRL/SPI 8CH RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時(shí)間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:* |
| AD1934 | 制造商:AD 制造商全稱:Analog Devices 功能描述:8-Channel DAC with PLL, 192 kHz, 24 Bits |
| AD1934WBSTZ | 功能描述:IC DAC 8CH W/ON-CHIP PLL 48LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 設(shè)置時(shí)間:4.5µs 位數(shù):12 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。