(V
參數(shù)資料
型號(hào): MAX1243BESA+T
廠(chǎng)商: Maxim Integrated Products
文件頁(yè)數(shù): 8/13頁(yè)
文件大?。?/td> 0K
描述: IC ADC 10BIT SERIAL 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 10
采樣率(每秒): 73k
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 471mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類(lèi)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-SOIC
包裝: 帶卷 (TR)
輸入數(shù)目和類(lèi)型: 1 個(gè)單端,單極
MAX1242/MAX1243
+2.7V to +5.25V, Low-Power, 10-Bit
Serial ADCs in SO-8
4
Maxim Integrated
TIMING CHARACTERISTICS
(VDD = +2.7V to +5.25V, circuit of Figure 9, TA = TMIN to TMAX, unless otherwise noted.)
Note 1: Tested at VDD = +2.7V.
Note 2: Relative accuracy is the deviation of the analog value at any code from its theoretical value after the full-scale range and
offset have been calibrated.
Note 3: Offset nulled.
Note 4: Sample tested to 0.1% AQL.
Note 5: External load should not change during conversion for specified accuracy.
Note 6: Guaranteed by design. Not subject to production testing.
Note 7: Measured as [VFS (VDD(min)) - VFS (VDD(max))].
Note 8: To guarantee acquisition time, tACQ is the maximum time the device takes to acquire the signal, and is also the minimum
time needed for the signal to be acquired.
DOUT
6k
Ω
DGND
CLOAD = 50pF
6k
Ω
DGND
+2.7V
b) High-Z to VOL and VOH to VOL
a) High-Z to VOH and VOL to VOH
DOUT
6k
Ω
DGND
CLOAD = 50pF
6k
Ω
DGND
+2.7V
b) VOLto High-Z
a) VOH to High-Z
Figure 1. Load Circuits for DOUT Enable Time
Figure 2. Load Circuits for DOUT Disable Time
MAX124_ _C/E
Figure 1, CLOAD = 50pF
Figure 1,
CLOAD = 50pF
CS = VDD (Note 8)
Figure 2, CLOAD = 50pF
CONDITIONS
ns
240
tDV
CS Fall to Output Enable
ns
20
200
tDO
s
1.5
tACQ
Acquisition Time
SCLK Fall to Output Data Valid
ns
240
tCS
CS Pulse Width
ns
0
tSTR
DOUT Rise to SCLK Rise (Note 6)
ns
50
tCS0
SCLK Low to CS Fall Setup Time
ns
240
tTR
CS Rise to Output Disable
MHz
0
2.1
fSCLK
SCLK Clock Frequency
ns
200
tCH
SCLK Pulse Width High
ns
200
tCL
SCLK Pulse Width Low
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
相關(guān)PDF資料
PDF描述
MS27473E22B55PB CONN PLUG 55POS STRAIGHT W/PINS
MS27505E11F98P CONN RCPT 6POS BOX MNT W/PINS
VI-264-IW-F3 CONVERTER MOD DC/DC 48V 100W
VI-25F-IX-B1 CONVERTER MOD DC/DC 72V 75W
VI-25F-IW-F3 CONVERTER MOD DC/DC 72V 100W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1243BMJA 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1245ACAP 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1245ACAP+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 8Ch 100ksps 3.3V 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1245ACAP+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 8Ch 100ksps 3.3V 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1245ACAP-T 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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