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参数资料
| 型号： | MAX4807CTN+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/20页 |
| 文件大小： | 0K |
| 描述： | IC DGTL PULSER DUAL 56TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 通用型，过电压保护 |
| 电流 - 电源： | 100µA |
| 电源电压： | 2.7 V ~ 6 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 56-WFQFN 裸露焊盘 |
| 供应商设备封装： | 56-TQFN-EP（7x7） |
| 包装： | 带卷 (TR) |
Dual, Unipolar/Bipolar, High-Voltage
Digital Pulsers
Pin Description (continued)
PIN
31, 32
34
35
37
38
40, 41
42
43
46
47
48
49
50
51
52
53
56
—
NAME
V NN2
ON2
OCN2
OCP2
OP2
V PP2
C GP2
C DP2
C GC2
C DC2
V EE2
V DD
V SS
V EE1
C DC1
C GC1
C DP1
EP
FUNCTION
Channel 2 High-Side Negative Supply Voltage Input. Bypass V NN2 to GND with a 0.1μF capacitor as
close as possible to the device. (See Power Supplies and Bypassing in the Applications Information
section.) Depending on the application, additional bypassing may be required.
Channel 2 Low-Side Drain Output
Channel 2 Low-Side Clamp Output
Channel 2 High-Side Clamp Output
Channel 2 High-Side Drain Output
Channel 2 High-Side Positive Supply Voltage Input. Bypass V PP2 to GND with a 0.1μF capacitor as close
as possible to the device. (See Power Supplies and Bypassing in the Applications Information section.)
Depending on the application, additional bypassing may be required.
Channel 2 High-Side Gate Input. Connect a 1nF to 10nF capacitor between C DP2 and C GP2 as close as
possible to the device.
Channel 2 High-Side Driver Output. Connect a 1nF to 10nF capacitor between C DP2 and C GP2 as close
as possible to the device.
Channel 2 High-Side Clamp Gate Input. Connect a 1nF to 10nF capacitor between C DC2 and C GC2 as
close as possible to the device.
Channel 2 High-Side Clamp Driver Output. Connect a 1nF to 10nF capacitor between C DC2 and C GC2 as
close as possible to the device.
Channel 2 Negative Supply Input. Gate-drive supply voltage for the OCP2 clamp. Bypass V EE2 to GND
with a 0.1μF capacitor as close as possible to the device. (See Power Supplies and Bypassing in the
Applications Information section.) Depending on the application, additional bypassing may be required.
Logic Supply Voltage Input. Bypass V DD to GND with a 0.1μF capacitor as close as possible to the
device. (See Power Supplies and Bypassing in the Applications Information section.) Depending on the
application, additional bypassing may be required.
Substrate Voltage. Connect V SS to a voltage equal to or more negative than the more negative of V NN1 or
V NN2 .
Channel 1 Negative Supply Input. Gate-drive supply voltage for the OCP1 clamp. Bypass V EE1 to GND
with a 0.1μF capacitor as close as possible to the device. (See Power Supplies and Bypassing in the
Applications Information section.) Depending on the application, additional bypassing may be required.
Channel 1 High-Side Clamp Driver Output. Connect a 1nF to 10nF capacitor between C DC1 and C GC1 as
close as possible to the device.
Channel 1 High-Side Clamp Gate Input. Connect a 1nF to 10nF capacitor between C DC1 and C GC1 as
close as possible to the device.
Channel 1 High-Side Driver Output. Connect a 1nF to 10nF capacitor between C DP1 and C GP1 as close
as possible to the device.
Exposed Pad. EP must be connected to V SS . Do not use EP as the only V SS connection for the device.
Detailed Description
The MAX4806/MAX4807/MAX4808 are dual high-volt-
age, high-speed pulsers that can be independently con-
figured for either unipolar or bipolar pulse outputs. These
devices have independent logic inputs for full pulse con-
trol and independent active clamps. The clamp input,
INC_, can be set high to activate the clamp automatical-
ly when the device is not pulsing to the positive or nega-
tive high-voltage supplies. (See Figures 1, 2, and 3.)
Logic Inputs (INP_, INN_, INC_, EN_, SHDN )
The MAX4806/MAX4807/MAX4808 have a total of nine
logic input signals. SHDN controls power-up and -down
of the device. There are two sets of INP_, INN_, INC_
and EN_ signals: one for each channel. INP_ controls the
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX480C/D | 功能描述:运算放大器 - 运放 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 |
| MAX480CPA | 功能描述:运算放大器 - 运放 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 |
| MAX480CSA | 功能描述:运算放大器 - 运放 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 |
| MAX480CSA+ | 功能描述:运算放大器 - 运放 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 |
| MAX480CSA+T | 功能描述:运算放大器 - 运放 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 |
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