參數(shù)資料
型號(hào)： MAX1329BETL+T
廠商： Maxim Integrated Products
文件頁數(shù)： 37/78頁
文件大?。?/td> 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： 2,500
系列： *
MAX1329/MAX1330
12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
42
______________________________________________________________________________________
ADC Setup Register
The ADC Setup register configures the input multiplexer,
ADC gain, and unipolar/bipolar modes to perform a data
conversion. Changes made to the ADC Setup register
settings are applied immediately. If changes are made
during a conversion in progress, discard the results of
that conversion to ensure a valid conversion result.
MSEL: Multiplexer Select bit (default = 0). The MSEL bit
selects the upper or lower multiplexer. MSEL = 0 selects
the upper mux and MSEL = 1 selects the lower mux.
MUX<3:0>: Multiplexer Input Select bits (default =
0000). The MUX<3:0> bits plus the MSEL bit select the
inputs to the ADC (see Tables 7 and 8).
GAIN<1:0>: ADC Gain bits (default = 00). The
GAIN<1:0> bits select the gain of the ADC (see Table 9).
BIP: Unipolar-/Bipolar-Mode Selection bit (default = 0).
For unipolar mode, set BIP = 0. For bipolar mode, set
BIP = 1. For temperature-sensor conversions, use the
default GAIN = 00 and BIP = 0.
Table 7. Upper Multiplexer Bit Configuration (MSEL = 0)
POSITIVE INPUT
NEGATIVE INPUT
MUX3
MUX2
MUX1
MUX0
MAX1329
MAX1330
MAX1329
MAX1330
0
AIN1
AGND
0
1
AIN2
AGND
0
1
0
OUTA
AGND
0
1
FBA
AGND
0
1
0
OUT1
AGND
0
1
0
1
IN1-
AGND
0
1
0
OUTB
OUT2
AGND
0
1
FBB
IN2-
AGND
1
0
AIN1
AIN2
1
0
1
AIN2
AIN1
10
OUTA
FBA
1
0
1
FBA
OUTA
1
0
OUT1
IN1-
1
0
1
IN1-
OUT1
1
0
OUTB
OUT2
FBB
IN2-
1
FBB
IN2-
OUTB
OUT2
MSB
LSB
NAME
MSEL
MUX3
MUX2
MUX1
MUX0
GAIN1
GAIN0
BIP
DEFAULT
0000
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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
MAX132CWG 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
MAX132CWG+ 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
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