产品详情
主要特征
应用/用途
tPD (ns) (typ) | 4.5 |
VOS (mV) (max) | 1.5 |
VSUPPLY (Total) (V) (min) | 2.7 |
VSUPPLY (Total) (V) (max) | 5.5 |
# Comparators | 2 |
Input Range | Rail to Rail to Neg. Rail |
ICC per Comp. (µA) (max) | 11000 |
Logic Out | Push-Pull |
Oper. Temp. (°C) | -40 to +85 |
Package/Pins | SOIC (N)/14 |
Budgetary Price (See Notes) | 4.76 |
简化框图
Technical Docs
数据资料 | 单/双/四路、超高速、+3V/+5V、超摆幅比较器 | Jul 08, 2021 |
参量
tPD (ns) (typ) | 4.5 |
VOS (mV) (max) | 1.5 |
VSUPPLY (Total) (V) (min) | 2.7 |
VSUPPLY (Total) (V) (max) | 5.5 |
# Comparators | 2 |
Input Range | Rail to Rail to Neg. Rail |
ICC per Comp. (µA) (max) | 11000 |
Logic Out | Push-Pull |
Oper. Temp. (°C) | -40 to +85 |
Package/Pins | SOIC (N)/14 |
Budgetary Price (See Notes) | 4.76 |
主要特征
- Ultra-Fast, 4.5ns Propagation Delay
- Ideal for +3V and +5V Single-Supply Applications
- Beyond-the-Rails Input Voltage Range
- Low, 5mA Supply Current (MAX997/MAX999)
- 3.5mV Internal Hysteresis for Clean Switching
- Output Latch (MAX961/MAX963)
- TTL/CMOS-Compatible Outputs
- Shutdown Mode (MAX961/MAX963/MAX964/MAX997)
- Available in Space-Saving Packages:
- 5-Pin SOT23 (MAX999)
- 8-Pin µMAX (MAX961/MAX962/MAX997)
- 16-Pin QSOP (MAX964)
应用/用途
- GPS接收机
- 高速采样电路
- 线接收器
- 便携式电池供电系统
- 单电源3V/5V系统
- 门限检测器/鉴别器
- 过零检测器
描述
The MAX961–MAX964/MAX997/MAX999 are low-power, ultra-high-speed comparators with internal hysteresis. These devices are optimized for single +3V or +5V operation. The input common-mode range extends 100mV Beyond-the-Rails™, and the outputs can sink or source 4mA to within 0.52V of GND and VCC. Propagation delay is 4.5ns (5mV overdrive), while supply current is 5mA per comparator.
The MAX961/MAX963/MAX964 and MAX997 have a shutdown mode in which they consume only 270µA supply current per comparator. The MAX961/MAX963 provide complementary outputs and a latch-enable feature. Latch enable allows the user to hold a valid comparator output. The MAX999 is available in a tiny SOT23-5 package. The single MAX961/MAX997 and dual MAX962 are available in space-saving 8-pin µMAX® packages.
Technical Docs
数据资料 | 单/双/四路、超高速、+3V/+5V、超摆幅比较器 | Jul 08, 2021 |