參數(shù)資料
型號(hào): MAX5165LECM+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 2/12頁(yè)
文件大?。?/td> 0K
描述: IC AMP SAMPLE/HOLD 32CH 48-LQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,000
放大器類型: 采樣和保持
電路數(shù): 32
電流 - 輸入偏壓: 1µA
電壓 - 輸入偏移: 5000µV
電流 - 電源: 36mA
電流 - 輸出 / 通道: 2mA
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)
MAX5165
32-Channel Sample/Hold Amplifier
with a Single Multiplexed Input
10
______________________________________________________________________________________
1/16 MAX5165
ADDRESS
DECODER
MODE SELECTOR
DECODER
DIGITAL
INPUTS
ADDRESS
DAC
M0
A0–A2
2
OUT8
OUT0
AGND
M1
M2
M3
IN
5
3
Figure 5. Multiplexing a DAC
Chip Information
TRANSISTOR COUNT: 5077
Multiplexed DAC
Figure 5 shows a typical demultiplexer application.
Different digital codes are converted by the digital-to-
analog converter (DAC) and then stored on 32 different
channels of the MAX5165. The 100mV/sec (max) droop
rate requires refreshing the hold capacitors every
100ms before the voltage drops by 1/2LSB for an 8-bit
DAC with a 5V full-scale voltage.
Powering the MAX5165
The MAX5165 does not require a special power-up
sequence to avoid latchup. The device requires three
separate supply voltages for operation; however, when
one or two of the voltages are not available, DC-DC
charge-pump (switched-capacitor) converters provide
a simple, efficient solution. The MAX860 provides volt-
age doubling or inversion, ideal for conversions from
+5V to +10V or from +5V to -5V. The MAX860 also
functions as a voltage divider to provide conversion
from +10V to +5V.
相關(guān)PDF資料
PDF描述
MAX5165MCCM+T IC AMP SAMPLE/HOLD 32CH 48-LQFP
MAX5165NCCM+T IC AMP SAMPLE/HOLD 32CH 48-LQFP
MAX5165LCCM+T IC AMP SAMPLE/HOLD 32CH 48-LQFP
MAX5165NECM+T IC AMP SAMPLE/HOLD 32CH 48-LQFP
MAX5166LCCM+T IC AMP SAMPLE/HOLD 32CH 48-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5165MCCM 功能描述:采樣&保持放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 捕獲時(shí)間:20 us 電源電壓-最大:18 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格: 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5165MCCM+ 功能描述:采樣&保持放大器 32Ch Sample/Hold Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 捕獲時(shí)間:20 us 電源電壓-最大:18 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格: 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5165MCCM+T 功能描述:采樣&保持放大器 32Ch Sample/Hold Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 捕獲時(shí)間:20 us 電源電壓-最大:18 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格: 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5165MCCM-T 功能描述:儀表放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補(bǔ)償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比(最小值):88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
MAX5165MECM 功能描述:采樣&保持放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 捕獲時(shí)間:20 us 電源電壓-最大:18 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格: 封裝 / 箱體:SOIC-14 封裝:Tube