參數(shù)資料
型號(hào): MAX11666AUB/V+
廠(chǎng)商: Maxim Integrated Products
文件頁(yè)數(shù): 10/28頁(yè)
文件大?。?/td> 0K
描述: IC ADC 12BIT SRL 500KSPS 10UMAX
產(chǎn)品培訓(xùn)模塊: Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
位數(shù): 12
采樣率(每秒): 500k
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): 707.3mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 10-uMAX-EP
包裝: 管件
輸入數(shù)目和類(lèi)型: 2 個(gè)單端,單極
18 _____________________________________________________________________________________
MAX11661–MAX11666
500ksps, Low-Power,
Serial 12-/10-/8-Bit ADCs
Pin Description
Pin Configurations
*CONNECT EP TO GROUND PLANE.
DEVICES DO NOT OPERATE WHEN EP IS NOT CONNECTED TO GROUND!
EP*
TOP VIEW
+
TOP VIEW
GND
SCLK
AIN
16
CS
5
DOUT
VDD
MAX11661
MAX11663
MAX11665
SOT23
2
34
+
MAX
29
DOUT
AIN2
110
SCLK
AIN1
OVDD
AGND
38
CHSEL
REF
7
CS
VDD
6
MAX11662
MAX11664
MAX11666
4
5
PIN
NAME
FUNCTION
MAX
SOT23
1
AIN1
Analog Input Channel 1. Single-ended analog input with respect to AGND with range of 0V to
VREF.
2
AIN2
Analog Input Channel 2. Single-ended analog input with respect to AGND with range of 0V to
VREF.
3
AIN
Analog Input Channel. Single-ended analog input with respect to GND with range of 0V to VDD.
2
GND
Ground. Connect GND to the GND ground plane.
3
AGND
Analog Ground. Connect AGND directly the GND ground plane.
4
REF
External Reference Input. REF defines the signal range of the input signal AIN1/AIN2: 0V to VREF.
The range of VREF is 1V to VDD. Bypass REF to AGND with 10FF || 0.1FF capacitor.
5
1
VDD
Positive Supply Voltage. Bypass VDD with a 10FF || 0.1FF capacitor to GND. VDD range is 2.2V
to 3.6V. For the SOT23 package, VDD also defines the signal range of the input signal AIN: 0V to
VDD.
6
CS
Active-Low Chip-Select Input. The falling edge of CS samples the analog input signal, starts a
conversion, and frames the serial-data transfer.
7
CHSEL
Channel Select. Set CHSEL high to select AIN2 for conversion. Set CHSEL low to select AIN1 for
conversion.
8
OVDD
Digital Interface Supply for SCLK, CS, DOUT, and CHSEL. The OVDD range is 1.5V to VDD.
Bypass OVDD with a 10FF || 0.1FF capacitor to GND.
9
5
DOUT
Three-State Serial-Data Output. ADC conversion results are clocked out on the falling edge of
SCLK, MSB first. See Figure 1.
10
4
SCLK
Serial-Clock Input. SCLK drives the conversion process. DOUT is updated on the falling edge of
SCLK. See Figures 2 and 3.
EP
Exposed Pad (MAX Only). Connect EP directly to a solid ground plane. Devices do not operate
when EP is not connected to ground!
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX11666EVKIT# 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 MAX11666 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類(lèi)型:ADC 工具用于評(píng)估:ADS130E08 接口類(lèi)型:SPI 工作電源電壓:- 6 V to + 6 V
MAX1166ACUP 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
MAX1166ACUP+ 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
MAX1166ACUP+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
MAX1166ACUP-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