參數(shù)資料
型號(hào)： MAX1318ECM+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 2/27頁(yè)
文件大?。?/td> 0K
描述： IC ADC 14BIT 2CH 900KSPS 48LQFP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,000
位數(shù)： 14
采樣率（每秒）： 900k
數(shù)據(jù)接口： 并聯(lián)
轉(zhuǎn)換器數(shù)目： 1
電壓電源： 模擬和數(shù)字
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 48-LQFP
供應(yīng)商設(shè)備封裝： 48-LQFP（7x7）
包裝： 帶卷 (TR)
輸入數(shù)目和類型： 2 個(gè)單端，單極
MAX1316–MAX1318/MAX1320–MAX1322/MAX1324–MAX1326
8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
10
______________________________________________________________________________________
Pin Description (continued)
PIN
MAX1316
MAX1320
MAX1324
MAX1317
MAX1321
MAX1325
MAX1318
MAX1322
MAX1326
NAME
FUNCTION
10
—
CH5
Channel 5 Analog Input
11
—
CH6
Channel 6 Analog Input
12
—
CH7
Channel 7 Analog Input
13
INTCLK/
EXTCLK
Clock-Mode Select Input. Use INTCLK/EXTCLK to select the internal
or external conversion clock. Connect INTCLK/EXTCLK to AVDD to
select the internal clock. Connect INTCLK/EXTCLK to AGND to use
an external clock connected to CLK.
18
REFMS
Midscale Reference Bypass or Input. REFMS is the bypass point for
an internally generated reference voltage. For the MAX1316/
MAX1317/MAX1318, connect a 0.1F capacitor from REFMS to
AGND. For the MAX1320/MAX1321/MAX1322/MAX1324/
MAX1325/MAX1326, connect REFMS directly to REF and bypass
with a 0.1F capacitor from REFMS to AGND.
19
REF
ADC Reference Bypass or Input. REF is the bypass point for an
internally generated reference voltage. Bypass REF with a 0.01F
capacitor to AGND. REF can be driven externally by a precision
external voltage reference.
20
REF+
Positive Reference Bypass. REF+ is the bypass point for an
internally generated reference voltage. Bypass REF+ with a 0.1F
capacitor to AGND. Also bypass REF+ to REF- with a 2.2F and a
0.1F capacitor.
21
COM
Reference Common Bypass. COM is the bypass point for an
internally generated reference voltage. Bypass COM to AGND with
a 2.2F and a 0.1F capacitor.
22
REF-
Negative Reference Bypass. REF- is the bypass point for an
internally generated reference voltage. Bypass REF- with a 0.1F
capacitor to AGND. Also bypass REF- to REF+ with a 2.2F and a
0.1F capacitor.
24
D0
Digital I/O Bit 0 of 14-Bit Parallel Data Bus. High impedance when
RD = 1 or CS = 1.
25
D1
Digital I/O Bit 1 of 14-Bit Parallel Data Bus. High impedance when
RD = 1 or CS = 1.
26
D2
Digital I/O Bit 2 of 14-Bit Parallel Data Bus. High impedance when
RD = 1 or CS = 1.
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參數(shù)描述
MAX1319ECM 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
MAX1319ECM+ 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
MAX1319ECM+T 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
MAX1319ECM-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
MAX131ACPL 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
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