參數(shù)資料
型號(hào)： MAX19192ETI+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 2/22頁(yè)
文件大?。?/td> 0K
描述： IC ADC 8BIT DUAL 10MSPS 28-TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 60
位數(shù)： 8
采樣率（每秒）： 10M
轉(zhuǎn)換器數(shù)目： 2
功率耗散（最大）： 1.67W
電壓電源： 單電源
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 28-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 28-TQFN-EP（5x5）
包裝： 管件
輸入數(shù)目和類型： 4 個(gè)單端，單極；2 個(gè)差分，單極
MAX19192
Ultra-Low-Power, 10Msps, Dual 8-Bit ADC
10
______________________________________________________________________________________
Pin Description
PIN
NAME
FUNCTION
1
INA-
Channel A Negative Analog Input. For single-ended operation, connect INA- to COM.
2
INA+
Channel A Positive Analog Input. For single-ended operation, connect signal source to INA+.
3, 5, 10
GND
Analog Ground. Connect all GND pins together.
4
CLK
Converter Clock Input
6
INB+
Channel B Positive Analog Input. For single-ended operation, connect signal source to INB+.
7
INB-
Channel B Negative Analog Input. For single-ended operation, connect INB- to COM.
8, 9, 28
VDD
Converter Power Input. Connect to a 2.7V to 3.6V power supply. Bypass VDD to GND with a
combination of a 2.2μF capacitor in parallel with a 0.1μF capacitor.
11
OGND
Output Driver Ground
12
OVDD
Output Driver Power Input. Connect to a 1.8V to VDD power supply. Bypass OVDD to GND with a
combination of a 2.2μF capacitor in parallel with a 0.1μF capacitor.
13
D7
Three-State Digital Output. D7 is the most significant bit (MSB).
14
D6
Three-State Digital Output
15
D5
Three-State Digital Output
16
D4
Three-State Digital Output
17
A/
B
Channel Data Indicator. This digital output indicates channel A data (A/
B = 1) or channel B data
(A/
B = 0) is present on the output.
18
D3
Three-State Digital Output
19
D2
Three-State Digital Output
20
D1
Three-State Digital Output
21
D0
Three-State Digital Output. D0 is the least significant bit (LSB).
22
PD1
Power-Down Digital Input 1. See Table 3.
23
PD0
Power-Down Digital Input 0. See Table 3.
24
REFIN
Reference Input. Internally pulled up to VDD.
25
COM
Common-Mode Voltage I/O. Bypass COM to GND with a 0.33μF capacitor.
26
REFN
Negative Reference I/O. Conversion range is ±(VREFP - VREFN). Bypass REFN to GND with a
0.33μF capacitor.
27
REFP
Positive Reference I/O. Conversion range is ±(VREFP - VREFN). Bypass REFP to GND with a 0.33μF
capacitor.
—
EP
Exposed Pad. Internally connected to pin 3. Externally connect EP to GND.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX19192ETI/V+ 制造商:Maxim Integrated Products 功能描述:ANALOG TO DIGITAL CONVERTER - Rail/Tube
MAX19192ETI/V+T 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-POWER, 10MSPS, DUAL 8-BIT ADC - Tape and Reel
MAX19192ETI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) Analog to Digital Converters - IC ADC 8BIT DUAL 10MSPS 28-TQFN 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
MAX19192ETI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) Analog to Digital Converters - IC ADC 8BIT DUAL 10MSPS 28-TQFN 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
MAX191ACNG 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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