参数资料
型号: MAX4802CXZ+T
厂商: Maxim Integrated Products
文件页数: 3/16页
文件大小: 0K
描述: IC SWITCH OCTAL SPST 26CSBGA
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 开关
电路: 8 x SPST - NO
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.7 V ~ 13.2 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 72-LFBGA,CSBGA
供应商设备封装: 72-CSBGA(6.0x5.3)
包装: 带卷 (TR)
MAX4800/MAX4801/MAX4802
Low-Charge Injection,
8-Channel, High-Voltage Analog Switches
______________________________________________________________________________________
11
Applications Information
Logic Levels
The MAX4800/MAX4801/MAX4802 digital interface
inputs CLK, DIN, LE, and CLR are tolerant of up to
+13.2V, independent of the VDD supply voltage, allow-
ing compatibility with higher voltage controllers.
Daisy Chaining Multiple Devices
Digital output DOUT is provided to allow the connection
of multiple MAX4800/MAX4801/MAX4802 devices by
daisy chaining (Figure 3). Connect each DOUT to the
DIN of the subsequent device in the chain. Connect CLK,
LE, and CLR inputs of all devices, and drive LE logic-low
to update all devices simultaneously. Drive CLR high to
open all the switches simultaneously. Additional shift reg-
isters may be included anywhere in series with the
MAX4800/MAX4801/MAX4802 data chain.
Supply Sequencing and Bypassing
The MAX4800/MAX4801/MAX4802 do not require spe-
cial sequencing of the VDD, VPP, and VNN supply volt-
ages; however, analog switch inputs must be
unconnected, or satisfy VNN
≤ (VCOM_, VNO_) ≤ VPP
during power-up and power-down. Bypass VDD, VNN,
and VPP to GND with a 0.1F ceramic capacitor as
close to the device as possible.
Chip Information
PROCESS: BCDMOS
DATA BITS
CONTROL BITS
FUNCTION
D0
(LSB)
D1
D2
D3
D4
D5
D6
D7
(MSB)
LE
CLR
SW0
SW1
SW2
SW3
SW4
SW5
SW6
SW7
LL
L
OFF
HL
L
ON
LL
L
OFF
HL
L
ON
LL
L
OFF
HL
L
ON
LL
L
OFF
HL
L
ON
LL
L
OFF
HL
L
ON
LL
L
OFF
HL
L
ON
L
OFF
HL
L
ON
LL
L
OFF
HL
L
ON
X
H
L
HOLD PREVIOUS STATE
X
H
OFF
Table 1. Serial Interface Programming
X = Don’t Care
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MAX4803ETN+ 功能描述:模拟开关 IC MultiCh Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16
MAX4803ETN+T 功能描述:模拟开关 IC MultiCh Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16
MAX4805ACTJ+ 功能描述:运算放大器 - 运放 Piezo Buffer for Ultrasound RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX4805ACTJ+T 功能描述:运算放大器 - 运放 Piezo Buffer for Ultrasound RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX4805CTJ+ 功能描述:运算放大器 - 运放 Piezo Buffer for Ultrasound RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel