參數(shù)資料
型號(hào)： MAX1329BETL+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 44/78頁(yè)
文件大小： 0K
描述： IC DAS 12BIT 300KSPS 40-TQFN-EP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 50
系列： *
MAX1329/MAX1330
12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
______________________________________________________________________________________
49
DAC Control Register
The DAC Control register configures the power states for
DACA, DACB, the op amps, DAC reference buffer, and
the internal reference. The DAC Control register also
controls the DACA and DACB input and output register
write modes. At power-up, all DACs and op amps are
powered down. When powered down, the outputs of the
DAC buffers and op amps are high impedance.
DAPD<1:0>: DACA Power-Down bits (default = 00).
DAPD<1:0> control the power-down states and write
modes for DACA (see Table 14).
DBPD<1:0>: (MAX1329 only) DACB Power-Down bits
(default = 00). DBPD<1:0> control the power-down states
and write modes for a DACB write as shown in Table 15.
OA1E: Op Amp 1 Enable bit (default = 0). Set OA1E = 1
to power up op amp 1.
OA2E (MAX1330 only): Op Amp 2 Enable bit (default =
0). Set OA2E = 1 to power up op amp 2.
DREF<1:0>: DAC Reference Buffer bits (default = 00).
DREF<1:0> sets the DAC reference buffer gain when
REFE = 0 (see Table 16). DREF<1:0> sets the REFDAC
voltage when the REFE = 1.
REFE: Internal Reference Enable bit (default = 0). REFE
= 1 enables the internal reference and sets REFADJ to
2.5V. REFE = 0 disables the internal reference so an
external reference can be applied at REFADJ, which
drives the inputs to the ADC and DAC reference
buffers. This bit is mirrored in the ADC Control register
so that writing either location updates both bits.
MAX1329
MSB
LSB
NAME
DAPD1
DAPD0
DBPD1
DBPD0
OA1E
DREF1
DREF0
REFE
DEFAULT
0
000
0000
MAX1330
MSB
LSB
NAME
DAPD1
DAPD0
X
OA2E
OA1E
DREF1
DREF0
REFE
DEFAULT
0
X
0
0000
Table 14. DACA Power-Down Bit
Configuration
DAPD1
DAPD0
DACA POWER
MODE
DACA WRITE MODE
0
Powered down
Write input and output
register
0
1
Powered up
Write input and output
register
1
0
Powered up
Write input register
1
Powered up
Shift input to output
register
Table 15. DACB Power-Down Bit
Configuration (MAX1329 Only)
DBPD1
DBPD0
DACB POWER
MODE
DACB WRITE
MODE
0
Powered down
Write input and
output register
0
1
Powered up
Write input and
output register
1
0
Powered up
Write input register
1
Powered up
Shift input to output
register
相關(guān)PDF資料
PDF描述
MAX13342EEBC+T IC TXRX USB FS 3WIRE 12-UCSP
MAX13410EESA+T IC TXRX RS-485 LDO/CTRL 8-SOIC
MAX1342BETX+ IC ADC/DAC 12BIT W/FIFO 36WQFN
MAX13431EEUB+T TXRX RS-485 16MBPS HALF 10MSOP
MAX13443EASA+T IC TXRX RS485 HALF DUPLEX 8-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1329BETL+ 功能描述:ADC / DAC多通道 12-Bit 2Ch 300ksps 5.4V Precision ADC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1329BETL+T 功能描述:ADC / DAC多通道 12-Bit 2Ch 300ksps 5.4V Precision ADC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX132C/D 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX132CNG 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX132CNG+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit .1ksps .545V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*